CN107632118A - A kind of NO and NO2Monitoring method and its monitoring device - Google Patents
A kind of NO and NO2Monitoring method and its monitoring device Download PDFInfo
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- CN107632118A CN107632118A CN201710845705.7A CN201710845705A CN107632118A CN 107632118 A CN107632118 A CN 107632118A CN 201710845705 A CN201710845705 A CN 201710845705A CN 107632118 A CN107632118 A CN 107632118A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The embodiment of the present application discloses a kind of NO and NO2Monitoring method and its monitoring device, for according to NO and NO2Emission factor determine NO and NO2Complete emission information.The embodiment of the present application method includes：Monitoring device obtains target contaminant, NO and the NO of target stains source emission2Parameter lifting values, the lifting values of the parameter are the target contaminant, NO and the NO of the target stains source emission2Parameter context parameter corresponding with environment between difference；The monitoring device is according to the target contaminant, NO and NO2The lifting values of parameter the NO and NO are determined by the first preset formula2Emission factor；The monitoring device is according to the NO and NO2Emission factor determine the NO and NO2Complete emission information.
Description
Technical field
The application is related to environmental monitoring, more particularly to a kind of NO and NO2Monitoring method and its monitoring device.
Background technology
Atmosphere pollution is the major issue of current puzzlement world's most area, especially developing country.Atmosphere pollution
Pollutant kind it is various, some pollutants that pollution sources distribute can not be polluted directly to air, but pass through oxidation
Or air is polluted after being combined with other compositions in air, such as NO, volatile organic matter etc., discharge of pollutant sources
Go out after NO air of entering, eventually by the O in air3It is oxidized to NO2, therefore away from pollution sources area, monitoring device can not
Monitor NO discharge characteristics.But close to the area of pollution sources or domain of the existence nitrogen oxides heavily contaminated phenomenon, NO is nitrogen oxygen
Compound NO and NO2Most important existence form, its concentration is often another nitrogen oxides NO2Concentration several times even number
Ten times, nitrogen oxides is an important factor for causing ozone generation, acid rain, haze, therefore to total oxynitrides NO and NO2It is complete
Face monitoring is most important.
Has there is a kind of monitoring device based on small air mass sensor in the country at present, and the equipment can be simultaneously
Monitor CO, NO2、SO2、O3, five kinds of pollutants such as particulate matter, and the concentration by measuring this five kinds of pollutants calculates air quality
Index (english abbreviation：AQI, English full name：Air Quality Index), for representing local air quality, make to people
For reference.
CO, the NO of the said equipment in atmospheric environment is monitored2、SO2、O3, five kinds of pollutants such as particulate matter concentration calculate it is empty
During makings volume index, NO parameter information is not monitored simultaneously, and the fact have ignored contributions of the NO to total nitrogen oxide.Together
When, the monitoring mode can only measure NO in atmospheric environment2Total concentration, it is to background NO2Directly arranged with target stains source is come from
The NO put2Do not distinguish, so above-mentioned monitoring device will not determine the NO and NO that target stains source is discharged2Complete row
Put information.
The content of the invention
The embodiment of the present application provides a kind of NO and NO2Monitoring method and its monitoring device, for according to NO and NO2's
Emission factor determines NO and NO2Complete emission information.
The embodiment of the present application first aspect provides a kind of NO and NO2Monitoring method：
Monitoring device obtains target contaminant, NO and the NO of target stains source emission2Parameter lifting values, the parameter
Lifting values are the target contaminant, NO and the NO of the target stains source emission2Parameter context parameter corresponding with environment
Between difference；
The monitoring device is according to the target contaminant, NO and NO2Parameter lifting values it is true by the first preset formula
Fixed NO and NO2Emission factor；
The monitoring device is according to the NO and NO2Emission factor determine the NO and NO2Complete emission information.
Based in a first aspect, in the first embodiment of the embodiment of the present application first aspect, the monitoring device according to
The NO and NO2Emission factor determine the NO and NO2Complete emission information include：
The monitoring device determines the target physical amount of the target contaminant；
The monitoring device is according to NO and NO2Emission factor and the target physical amount determined by preset the second formula should
NO and NO2Complete emission information.
The first embodiment based on first aspect, in second of embodiment of the embodiment of the present application first aspect
In, the monitoring device determines that the target physical amount of the target contaminant includes：
The monitoring device obtains the quality of original material and the phosphorus content of the original material, and the target contaminant is original when this
Material generates when being used；
The monitoring device determines the target contaminant according to the quality of the original material and the phosphorus content of the original material
Target physical amount.
Second of embodiment based on first aspect, in the third embodiment of the embodiment of the present application first aspect
In, the monitoring device, which obtains the quality of original material and the phosphorus content of the original material, to be included：
The monitoring device obtains the quality and the original material of the original material from the database in the target stains source
Phosphorus content.
Second of embodiment of the first embodiment, first aspect based on first aspect, the 3rd of first aspect the
Any of kind embodiment embodiment, in the 4th kind of embodiment of the embodiment of the present application first aspect, the monitoring
Equipment is according to NO and NO2Emission factor and the target physical amount NO and NO is determined by the second preset formula2It is complete
Emission information includes：
The emission factor of the NO and the target physical are measured product and determine that the complete discharge of the NO is believed by the monitoring device
Breath；
The monitoring device is by the NO2Emission factor and the target physical measure product and determine the NO2Complete discharge letter
Breath.
Second of embodiment, first party of the first embodiment, first aspect based on first aspect, first aspect
Any of the third embodiment in face embodiment, in the 5th kind of embodiment of the embodiment of the present application first aspect
In, the target contaminant includes：
CO2。
Second of embodiment, first party of the first embodiment, first aspect based on first aspect, first aspect
Any of the third embodiment in face embodiment, in the 6th kind of embodiment of the embodiment of the present application first aspect
In, the NO and NO2Complete emission information include：
The NO and NO2Discharge gross mass, discharge quality, the NO of the NO2Discharge quality, the NO and NO2Ratio
And/or the emission factor.
The embodiment of the present application second aspect provides a kind of monitoring device：
Acquiring unit, for obtaining the target contaminant, NO and NO of target stains source emission2Parameter lifting values, should
The lifting values of parameter are the target contaminant, NO and the NO of the target stains source emission2The parameter back of the body corresponding with environment
Difference between scape parameter；
First determining unit, for according to the target contaminant, NO and NO2The lifting values of parameter pass through preset first
Formula determines the NO and NO2Emission factor；
Second determining unit, for according to the NO and NO2Emission factor determine the NO and NO2Complete emission information.
Based on second aspect, in the first embodiment of the embodiment of the present application second aspect, the second determining unit bag
Include：
First determination subelement, for determining the target physical amount of the target contaminant；
Second determination subelement, for according to the NO and NO2Emission factor and the target physical amount pass through preset the
Two formula determine the NO and NO2Complete emission information.
The first embodiment based on second aspect, in second of embodiment of the embodiment of the present application second aspect
In, the first determination subelement includes：
Acquisition module, for obtaining the quality of original material and the phosphorus content of the original material, the target contaminant is worked as should
Original material generates when being used；
Determining module, the phosphorus content for the quality according to the original material and the original material determine the target contaminant
Target physical amount.
The application third aspect provides a kind of monitoring device, can include：
Processor, memory, bus and input/output interface, the processor, the memory and the input/output interface
Connected by the bus；
The memory, for store program codes；
When processor calls the program code in memory, perform if the first of first aspect and first aspect are to the
The method of any of six kinds of implementations implementation.
The embodiment of the present application fourth aspect provides a kind of computer-readable recording medium, including instruction, when instruction is being counted
When being run on calculation machine so that computer is performed if the first of first aspect and first aspect are to the 6th kind of implementation, the
The first of two aspects and second aspect to any of second implementation implementation method.
The aspect of the embodiment of the present application five provides a kind of computer program product for including instruction, when it is transported on computers
During row so that computer perform as first aspect and first aspect the first to the 6th kind of implementation, second aspect with
And the first of second aspect is to the method for any of second implementation implementation.
As can be seen from the above technical solutions, the embodiment of the present application has advantages below：Calculating air quality index
During, monitoring device is by obtaining the target contaminant, NO and NO of target stains source emission2The lifting values of parameter count respectively
Calculate NO and NO2With the emission factor of target contaminant, so as to determine NO that target stains are discharged according to the emission factor
And NO2Complete emission information.
Brief description of the drawings
Fig. 1 is the application NO and NO2Monitoring method one embodiment schematic diagram；
Fig. 2 is the application NO and NO2Monitoring method another embodiment schematic diagram；
Fig. 3 is one embodiment schematic diagram of pollution sources localization method；
Fig. 4 is one embodiment schematic diagram of the application monitoring device；
Fig. 5 is another embodiment schematic diagram of the application monitoring device；
Fig. 6 is another embodiment schematic diagram of the application monitoring device；
Fig. 7 is another embodiment schematic diagram of the application monitoring device.
Embodiment
The embodiment of the present application provides a kind of NO and NO2Monitoring method and its monitoring device, for according to NO and NO2's
Emission factor determines NO and NO2Complete emission information.
Atmosphere pollution is always to perplex the problem of world is largely national, and atmosphere pollution is varied, typical air
Pollutant includes carbon monoxide CO, nitric oxide NO, nitrogen dioxide NO2, sulfur dioxide SO2, volatile organic matter VOCs, ozone
O3And particulate matter PM etc..Therefore to be used to characterizing air quality surveillance result and must measure pollutant as much as possible simultaneously.
Current typical monitoring device, mainly by monitoring CO, NO2、O3、SO2And particulate matter PM2.5 respective parameter letter
Breath calculates local air quality index AQI.But during air quality index is calculated, but it have ignored between pollutant
With the presence or absence of contact, such as NO2Concentration whether between the concentration of other pollutants exist contact, and although some pollute
Thing such as NO parameter information does not have the calculating for including air quality index, but it as the especially near pollution sources of air or is deposited
Total nitrogen oxide (i.e. NO and NO in the air of critical regions property heavily contaminated phenomenon2Sum) important component, ignore
Monitoring to it can not fully understand the discharge characteristics of the total nitrogen oxide of periphery important goal pollution sources, also be unfavorable for comprehensively anti-
The total nitrogen oxide pollution condition reflected in air.
The embodiment of the present application includes NO in air quality surveillance, by probing into NO and NO2Between other pollutants
Relation, monitor oxynitrides NO and NO2Complete emission information, it is final to instruct to form air quality surveillance result.
It should be noted that in the embodiment of the present application, the context parameter in environment is to monitor to pollute in monitoring device
Before the pollutant of source emission, concentration of the pollutant etc. in adjacent periphery area, the air not influenceed by the discharge of pollutant sources
Relevant information is, it is necessary to explanation, in the embodiment of the present application, parameter can be total content be content in unit volume, it is dense
Degree or other physical quantitys, similarly the lifting values of parameter are total content or the lifting values of concentration lifting values or other physical quantitys, subsequently
Only illustrated in embodiment so that parameter is concentration, parameter lifting values are concentration lifting values as an example.
It should be noted that in the present embodiment, target contaminant can be CO2, or other other gases, tool
Body is not construed as limiting herein.
It should be noted that in the present embodiment, CO2Sensor is the non-color of the types of LP 8 of Senseair companies of Sweden production
Dissipate infrared sensor or the other kinds of CO of other companies production2Sensor, this is not limited here.
It should be noted that NO monitoring also may be used using the type NO electrochemical sensors of B 4 of Alphasense companies of Britain
To be the other kinds of NO sensors of other companies production, this is not limited here.
Referring to Fig. 1, a kind of NO and NO of the embodiment of the present application2Monitoring method include：
In the present embodiment, target physical amount can be quality, and this is not limited here.
101st, monitoring device obtains target contaminant, NO and the NO of target stains source emission2Parameter lifting values；
Monitoring device first obtains environment existing target contaminant, NO and NO originally2The first concentration information, then work as mesh
Mark pollution sources start to discharge NO and NO2Afterwards, monitoring device obtains target contaminant, NO and NO from environment again2The second concentration letter
Breath, the second concentration that monitoring device subtracts target contaminant with the first concentration of target contaminant obtain the concentration of target contaminant
Lifting values, the second concentration that monitoring device subtracts NO with NO the first concentration obtain NO concentration lifting values, monitoring device NO2
The first concentration subtract NO2The second concentration obtain NO2Concentration lifting values.
In the present embodiment, monitoring device obtains target contaminant, NO and NO2The mode of concentration information can set for monitoring
Standby target contaminant sensor gets target contaminant, and NO gas sensors get NO, NO2Gas sensor is got
NO2Afterwards, the working signal of all the sensors is sent to by micro-control unit by data wire, as sensor has background signal, its
Background signal also delivers to micro-control unit in the lump, and micro-control unit does the analog signals such as the background signal of reception and working signal
Synchronization process is simultaneously converted into data signal and delivers to memory storage, and processing system is delivered in wait.Micro-control unit can also count this
Word signal is fed directly to processing system by data transmission unit, and processing system obtains target after this data signal is handled
Pollutant, NO and NO2Concentration information.
In the present embodiment, if target contaminant sensor is particulate matter sensors, processing system is existing to enter particulate matter
Particulate matter total mass number evidence is converted into after the mass compensation of the removing of row water content or finely ground particles, so as to obtain particle concentration
Information.
In the present embodiment, monitoring device obtains target contaminant, NO and NO twice2Concentration, it is clear that monitoring device
It is the background concn in target stains source emission or environment to need to make a distinction the concentration information after acquisition concentration information, prison
Measurement equipment judges the target contaminant, NO and NO2Whether it is that the mode of target stains source emission can be, monitoring device is from environment
It is middle to obtain target contaminant, NO and NO respectively2Concentration after judge whether the concentration is less than X, if so, monitoring device determines that this is dense
Spend for the first concentration, if it is not, monitoring device judges whether the concentration is more than Y, if monitoring device determines that the concentration is dense for second
Degree, wherein Y are more than X, it is to be understood that in actual applications, monitoring device judges the target contaminant, NO and NO2Whether
Other modes can also be used for the mode of target stains source emission, this is not limited here.
102nd, monitoring device is according to target contaminant, NO and NO2Parameter lifting values it is true by the first preset formula
Determine NO and NO2Emission factor；
Monitoring device determines target contaminant, NO and NO2Concentration lifting values after, it is public to search first set in advance
Formula, by by target contaminant, NO and NO2Concentration lifting values bring the first formula into and calculate NO and NO respectively2Discharge because
Son.
In the present embodiment, the first preset formula can be equal to NO concentration lifting values divided by mesh for NO emission factor
Mark the concentration lifting values of pollutant, NO2Emission factor be equal to NO2Concentration lifting values divided by target contaminant concentration lifting
Value, it is to be understood that in actual applications, the first preset formula can also be a corresponding table, if desired calculate NO's
Concentration lifting values, then formula A is corresponded to, concentration lifting values of the emission factor equal to NO divided by target contaminant that formula A is NO
Concentration lifting values, if desired calculate NO2Concentration lifting values, then correspond to formula B, formula B is NO2Emission factor be equal to NO2's
The concentration lifting values of concentration lifting values divided by target contaminant, this is not limited here.
103rd, monitoring device is according to NO and NO2Emission factor determine NO and NO2Complete emission information.
Monitoring device determines NO and NO2Emission factor after, it is NO and NO that can directly determine this emission factor2It is complete
Emission information, NO and NO can also be determined with reference to other factors2Complete emission information, this is not limited here.
In the present embodiment, monitoring device directly determines that this emission factor is NO and NO2Complete emission information side
Formula can be that the processing system of monitoring device monitors NO and NO2Emission factor after, directly by this emission factor determine NO and
NO2Complete emission information.This emission information is used to calculate air quality surveillance result by subsequent monitoring device.
For ease of understanding, the present embodiment is described with reference to specific application scenarios：
In the embodiment of the present application, monitoring device determine target pollutant concentration lifting values for 20ppm (hundred a ten thousandths,
Part per million), NO concentration lifting values are 0.2ppm, NO2Concentration lifting values be 0.02ppm, then NO discharge
The factor：
0.2ppm ÷ 20ppm=0.01；
NO2Emission factor：
0.02ppm ÷ 20ppm=0.001；
So NO and NO2Complete emission information be NO emission factor be 0.01, NO2Emission factor be 0.001.
In the present embodiment, the target contaminant, NO and NO that monitoring device passes through target stains source emission2Parameter carry
NO and NO are determined in appreciation2Emission factor, the monitoring device take into account NO and NO2With the relation of target contaminant, that is, utilize
The effect of emission factor, avoid only according to NO or NO2Single parameter information determines NO or NO2Emission information, and ignore
NO and NO2With the situation of the relation of target contaminant, so as to determine NO and NO according to the emission factor2Complete discharge letter
Breath.
In the present embodiment, monitoring device can determine NO by the target physical amount of emission factor combining target pollutant
And NO2The mode of complete emission information have a variety of, refer to Fig. 2, one of which will be illustrated below：
201st, monitoring device obtains target contaminant, NO and the NO of target stains source emission2Parameter lifting values；
202nd, monitoring device is according to target contaminant, NO and NO2Parameter lifting values it is true by the first preset formula
Determine NO and NO2Emission factor；
Step 201 in the present embodiment to 202 with the step 101 in foregoing embodiment illustrated in fig. 1 to 102 similar, herein
Repeat no more.
203rd, monitoring device determines the target physical amount of target contaminant；
After target stains source starts to discharge pollutants, the processing system of monitoring device, which obtains, monitors same pollutant
The positional information of at least two monitoring devices, the processing system obtain wind speed, the information of wind direction and the concentration information of pollutant, when
When wind speed, wind direction meet preset condition, processing system is true according to the concentration information of pollutant and the positional information of monitoring device
Target stains source is made to the rhumb line of the monitoring device, it is target stains source that processing system, which takes the intersection point of at least two rhumb line,
Position coordinates, monitoring device according to the position coordinates obtain target contaminant target physical amount.
In the present embodiment, the processing system of monitoring device obtains at least two monitoring devices for monitoring same pollutant
The mode of positional information can be that the processing system of at least one monitoring device is obtained to send to target after its positional information and supervised
The processing system of measurement equipment, the processing system of target monitoring equipment store the positional information and obtain the positional information of itself, prison
The positional information that the processing system of measurement equipment obtains at least two monitoring devices for monitoring same pollutant can also use it
His mode, this is not limited here.
In the present embodiment, pollutant can be target contaminant, can also be NO and NO2, this is not limited here.
In the present embodiment, monitoring device can according to the mode of the target physical amount of position coordinates acquisition target contaminant
Being shown after monitoring device determines the position coordinates, user finds target stains source, Yong Hucha by the position coordinates
The database in target stains source is looked for, finds the quality of original material and the phosphorus content of original material and Input Monitor Connector equipment, monitoring
Equipment determines CO according to the quality of the original material and the phosphorus content of original material2Quality, monitoring device is by this CO2Quality it is true
It is set to target physical amount, can also is other modes, monitoring device determines that the position coordinates is reported into number after the position coordinates
According to shared system, the corresponding table of position coordinates and target stains source is stored in the data-sharing systems, data-sharing systems are looked into
Monitoring device is sent it to after finding the target physical amount in the target stains source, this is not limited here.
In the present embodiment, the target physical amount of target contaminant can be the quality of target contaminant, or its
His physical quantity, this is not limited here.
In the present embodiment, the phosphorus content of original material can be the percentage of carbon in every 1 kilogram of original material, can be with
For the quality of carbon in every 1 kilogram of original material, this is not limited here.
For ease of understanding, Fig. 3 is refer to, the present embodiment is described with reference to specific application scenarios：
Such as when wind speed, wind direction meet preset condition, monitoring device 1 monitors that 30 degree of angular ranges of its south by east have height
The NO of concentration, the processing system of monitoring device, along the party to draw rhumb line 1, monitor simultaneously using the position of monitoring device 1 as starting point
Equipment 2 monitors 45 degree of north by east angular range, and NO concentration has notable rise compared with background value, and processing system is with the position of monitoring device 2
For starting point, along the party to draw rhumb line 2, it is target stains source that processing system, which takes the intersection point of two rhumb line, is sent out in practice
Existing, the point is an airport position, and subsequent monitoring device is according to the position acquisition target physical amount in the target stains source.
204th, monitoring device is according to NO and NO2Emission factor and target physical amount NO is determined by the second preset formula
And NO2Complete emission information.
The processing system of monitoring device monitors NO and NO2Emission factor and after target physical amount all determines, find out pre-
The second formula put, NO and NO are determined by the second preset formula2Complete emission information.Subsequent monitoring device discharges this
Information is used to calculate air quality surveillance result.
In the present embodiment, monitoring device passes through the second preset formula according to target physical amount and NO emission factor
Formula A determines NO emission information, then according to target physical amount and NO2The emission factor public affairs that pass through the second preset formula
Formula B determines NO2Emission information.
In the present embodiment, the formula A of the second preset formula can be NO emission information be equal to target physical amount and
The product of NO emission factor, is not limited specifically herein.
In the present embodiment, the formula B of the second preset formula can be NO2Emission information be equal to target physical amount and
NO2Emission factor product, do not limit herein specifically.
In the present embodiment, the target physical amount of target contaminant can be the mole of target contaminant, it is possible to understand that
, in actual applications, or other values, this is not limited here.
In the present embodiment, NO and NO2Complete emission information can be NO and NO2Discharge gross mass, NO discharge
Quality, NO2Discharge quality, NO and NO2Ratio and/or emission factor.
For ease of understanding, the present embodiment is described with reference to specific application scenarios：
In the embodiment of the present application, with NO and NO2Complete emission information be NO and NO2Mass ratio exemplified by, monitoring is set
It is standby to determine that target pollutant concentration lifting values are 20ppm (hundred a ten thousandths, part per million), NO concentration lifting values
For 2ppm, NO2Concentration lifting values be 0.2ppm, then NO emission factor：
2ppm ÷ 20ppm=0.1；
NO2Emission factor：
0.2ppm ÷ 20ppm=0.01；
Using target physical amount as CO2The mole of discharge, target contaminant CO2Exemplified by, monitoring device gets original
The quality of material is 1000 kilograms and the phosphorus content of original material is every carbon containing 3 grams of 1 kilogram of original material, can be in the hope of the matter of carbon
3000 grams of amount, but the relative atomic mass of known carbon is 12, CO2Relative molecular mass be 44, i.e., every 44 grams of CO2Include 12 grams
Carbon, therefore CO can be obtained2Quality be 11 kilograms, by CO2Relative molecular mass understand, one mole of CO2Quality be 44 grams, institute
With 11 kilograms of CO2Mole be 250 moles, then NO discharge mole be：
250mol × 0.1=25mol；
NO relative molecular mass is 30, then NO discharge quality is：
25mol × 30=750g；
NO2Discharge mole be：
250mol × 0.01=2.5mol；
NO2Relative molecular mass be 46, then NO2Discharge quality be：
2.5mol × 46=115g；
So monitoring device determines NO and NO2Mass ratio be 150/23.
In the present embodiment, the target contaminant, NO and NO that monitoring device passes through target stains source emission2Parameter carry
NO and NO are determined in appreciation2Emission factor, further according to the emission factor combine the target stains target physical measure NO
And NO2Complete emission information.The flexibility of scheme is added, prior art is compensate for and does not consider NO and NO2With target stains
It is related to this defect between thing.
Above to the NO and NO in the embodiment of the present application2Monitoring method be described, refer to Fig. 4, below to this
Monitoring device in application embodiment is described.
Acquiring unit 401, for obtaining the target contaminant, NO and NO of target stains source emission2Parameter lifting values,
The lifting values of parameter are target contaminant, NO and the NO of target stains source emission2Parameter corresponding with environment background ginseng
Difference between number；
First determining unit 402, for according to target contaminant, NO and NO2The lifting values of parameter pass through preset
One formula determines NO and NO2Emission factor；
Second determining unit 403, for according to NO and NO2Emission factor determine NO and NO2Complete emission information.
In the present embodiment, target contaminant, NO and NO are got by acquiring unit 4012Parameter lifting values after,
First determining unit 402 is worth to NO and NO according to parameter lifting2Emission factor so that the second determining unit 403 can be with
NO and NO are determined according to the emission factor2Complete emission information.The monitoring device take into account NO and NO2With target stains
The relation of thing, that is, make use of the effect of emission factor, avoid only according to NO or NO2Single parameter information determines NO or NO2's
Emission information, and ignore NO and NO2With the situation of the relation of target contaminant, so as to determine NO and NO according to the emission factor2
Complete emission information.
Second determining unit determines NO and NO according to emission factor2Complete emission information mode have it is a variety of, can be with
It is NO and NO directly to determine the emission factor2Complete emission information, can also according to the emission factor combine other because
Element determines NO and NO2Complete emission information.
In the present embodiment, NO and NO are determined according to the emission factor combination other factors2Complete emission information
Mode has a variety of, refer to Fig. 5, one of which will be illustrated below：
Acquiring unit 501, for obtaining the target contaminant, NO and NO of target stains source emission2Parameter lifting values,
The lifting values of parameter are target contaminant, NO and the NO of target stains source emission2Parameter corresponding with environment background ginseng
Difference between number；
First determining unit 502, for according to target contaminant, NO and NO2The lifting values of parameter pass through preset
One formula determines NO and NO2Emission factor；
Second determining unit 503, for according to NO and NO2Emission factor determine NO and NO2Complete emission information.
Wherein, the second determining unit includes：
First determination subelement 5031, for determining the target physical amount of target contaminant；
Second determination subelement 5032, for according to NO and NO2Emission factor and target physical amount pass through preset
Two formula determine NO and NO2Complete emission information.
In the present embodiment, determined by the first determination subelement 5031 to after the target physical amount of target contaminant, then
The target physical amount is combined according to emission factor NO and NO is determined by the second determination subelement 50322Complete emission information
Add exploitativeness and the flexibility of scheme.
In the present embodiment, determining the mode of the target physical amount of target contaminant has a variety of, refer to Fig. 6, below will
One of which is illustrated：
Acquiring unit 601, for obtaining the target contaminant, NO and NO of target stains source emission2Parameter lifting values,
The lifting values of parameter are target contaminant, NO and the NO of target stains source emission2Parameter corresponding with environment background ginseng
Difference between number；
First determining unit 602, for according to target contaminant, NO and NO2The lifting values of parameter pass through preset
One formula determines NO and NO2Emission factor；
Second determining unit 603, for according to NO and NO2Emission factor determine NO and NO2Complete emission information.
Wherein, the second determining unit includes：
First determination subelement 6031, for determining the target physical amount of target contaminant；
Second determination subelement 6032, for according to NO and NO2Emission factor and target physical amount pass through preset
Two formula determine NO and NO2Complete emission information.
Wherein, the first determination subelement includes：
Acquisition module 60311, for obtaining the quality of original material and the phosphorus content of original material, target contaminant is when original
Beginning material generates when being used；
Determining module 60312, target contaminant is determined for the quality according to original material and the phosphorus content of original material
Target physical amount.
Fig. 7 is a kind of monitoring device schematic diagram that the embodiment of the present application provides, and the monitoring device 700 can be because of configuration or performance
It is different and produce bigger difference, one or more central processing unit (english abbreviations can be included：CPU, English are complete
Claim：Central processing units) 722 (for example, one or more processors) and memory 732, one or
The storage medium 730 of more than one storage application program 742 or data 744 (such as one or more mass memories are set
It is standby).Wherein, memory 732 and storage medium 730 can be of short duration storage or persistently storage.It is stored in the journey of storage medium 730
Sequence can include one or more modules (diagram does not mark), and each module can include to a series of in monitoring device
Command operating.Further, central processing unit 722 could be arranged to communicate with storage medium 730, in monitoring device 700
Perform the series of instructions operation in storage medium 730.
The central processing unit 722 can perform following steps according to command operating：
Obtain target contaminant, NO and the NO of target stains source emission2Parameter lifting values, the lifting values of parameter are mesh
Mark target contaminant, NO and the NO of discharge of pollutant sources2Parameter context parameter corresponding with environment between difference；
According to target contaminant, NO and NO2The lifting values of parameter NO and NO are determined by the first preset formula2Row
Put the factor；
According to NO and NO2Emission factor determine NO and NO2Complete emission information.
In some embodiments of the present application, processor 722 is additionally operable to perform following steps：
Determine the target physical amount of target contaminant；
According to NO and NO2Emission factor and target physical amount NO and NO are determined by the second preset formula2It is complete
Emission information.
In some embodiments of the present application, processor 722 is additionally operable to perform following steps：
The quality of original material and the phosphorus content of original material are obtained, target contaminant is given birth to when original material is used
Into；
The target physical amount of target contaminant is determined according to the phosphorus content of the quality of original material and original material.
In some embodiments of the present application, processor 722 is additionally operable to perform following steps：
The quality of original material and the phosphorus content of original material are obtained from the database in target stains source.
In some embodiments of the present application, processor 722 is additionally operable to perform following steps：
NO emission factor and target physical are measured into the complete emission information that product determines NO；
By NO2Emission factor and target physical measure product and determine NO2Complete emission information.
In the present embodiment, the target contaminant, NO and NO that processor 722 passes through target stains source emission2Parameter
Lifting values determine NO and NO2Emission factor, and NO and NO can be determined according to the emission factor2Complete emission information.
Monitoring device 700 can also include one or more power supplys 726, one or more wired or wireless nets
Network interface 750, one or more input/output interfaces 758, and/or, one or more operating systems 741, such as
Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM etc..
Can be based on the monitoring device structure shown in the Fig. 7 as the step performed by monitoring device in above-described embodiment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the division of unit,
Only a kind of division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can be with
With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or
Communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, be shown as unit
Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can
To be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the application substantially or
Saying all or part of the part to be contributed to prior art or the technical scheme can be embodied in the form of software product
Out, the computer software product is stored in a storage medium, including some instructions are causing a computer equipment
(can be personal computer, server, or network equipment etc.) performs each each implementations of embodiment Fig. 1 to Fig. 2 of the application
The all or part of step of example method.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (english abbreviation：
ROM, English full name：Read-Only Memory), random access memory (english abbreviation：RAM, English full name：Random
Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
More than, above example is only to illustrate the technical scheme of the application, rather than its limitations；Although with reference to foregoing reality
Example is applied the application is described in detail, it will be understood by those within the art that：It still can be to foregoing each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of each embodiment technical scheme of the application.
Claims (10)
- A kind of 1. NO and NO2Monitoring method, it is characterised in that including：Monitoring device obtains target contaminant, NO and the NO of target stains source emission2Parameter lifting values, the parameter carries Appreciate for the target contaminant, NO and the NO of the target stains source emission2Parameter corresponding with environment background ginseng Difference between number；The monitoring device is according to the target contaminant, NO and NO2The lifting values of parameter pass through preset the first formula and determine The NO and NO2Emission factor；The monitoring device is according to the NO and NO2Emission factor determine the NO and NO2Complete emission information.
- 2. according to the method for claim 1, it is characterised in that the monitoring device is according to the NO and NO2Emission factor Determine the NO and NO2Complete emission information include：The monitoring device determines the target physical amount of the target contaminant；The monitoring device is according to NO and NO2Emission factor and the target physical amount institute is determined by the second preset formula State NO and NO2Complete emission information.
- 3. according to the method for claim 2, it is characterised in that the monitoring device determines the target of the target contaminant Physical quantity includes：The monitoring device obtains the quality of original material and the phosphorus content of the original material, and the target contaminant is when described Original material generates when being used；The monitoring device determines the target stains according to the quality of the original material and the phosphorus content of the original material The target physical amount of thing.
- 4. according to the method for claim 3, it is characterised in that the monitoring device obtains the quality of original material and described The phosphorus content of original material includes：The monitoring device obtains the quality of the original material and the original material from the database in the target stains source The phosphorus content of material.
- 5. the method according to any one of claim 2 to 4, it is characterised in that the monitoring device is according to NO and NO2's Emission factor and the target physical amount determine the NO and NO by the second preset formula2Complete emission information bag Include：The monitoring device measures the emission factor of the NO and the target physical the complete row that product determines the NO Put information；The monitoring device is by the NO2Emission factor and the target physical measure product and determine the NO2Complete row Put information.
- 6. method according to any one of claim 1 to 4, it is characterised in that the target contaminant includes：CO2。
- 7. method according to any one of claim 1 to 4, it is characterised in that the NO and NO2Complete discharge letter Breath includes：The NO and NO2Discharge gross mass, discharge quality, the NO of the NO2Discharge quality, the NO and NO2Ratio Example and/or the emission factor.
- A kind of 8. monitoring device, it is characterised in that including：Acquiring unit, for obtaining the target contaminant, NO and NO of target stains source emission2Parameter lifting values, the parameter Lifting values be the target stains source emission the target contaminant, NO and NO2The parameter back of the body corresponding with environment Difference between scape parameter；First determining unit, for according to the target contaminant, NO and NO2The lifting values of parameter to pass through preset first public Formula determines the NO and NO2Emission factor；Second determining unit, for according to the NO and NO2Emission factor determine the NO and NO2Complete emission information.
- 9. monitoring device according to claim 8, it is characterised in that the second determining unit includes：First determination subelement, for determining the target physical amount of the target contaminant；Second determination subelement, for according to the NO and NO2Emission factor and the target physical amount pass through preset second Formula determines the NO and NO2Complete emission information.
- 10. detection device according to claim 9, it is characterised in that the first determination subelement includes：Acquisition module, for obtaining the quality of original material and the phosphorus content of the original material, the target contaminant works as institute State when original material is used and generate；Determining module, the phosphorus content for the quality according to the original material and the original material determine the target stains The target physical amount of thing.
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