CN106178592A - A kind of safety control system for hydrogen peroxide adsorption and purification and method of controlling security - Google Patents
A kind of safety control system for hydrogen peroxide adsorption and purification and method of controlling security Download PDFInfo
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- CN106178592A CN106178592A CN201610546379.5A CN201610546379A CN106178592A CN 106178592 A CN106178592 A CN 106178592A CN 201610546379 A CN201610546379 A CN 201610546379A CN 106178592 A CN106178592 A CN 106178592A
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- adsorption tanks
- hydrogen peroxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Organic Chemistry (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a kind of safety control system for hydrogen peroxide adsorption and purification and method of controlling security, resin bed it is disposed with in adsorption tanks, multiple temperature monitor it is disposed with in adsorption tanks, multiple temperature monitors and temperature alarm communication connection, this temperature alarm and temperature interlocker communication connection；Adsorption tanks top is provided with urgent cooling water pipeline, it is provided with the first control valve on urgent cooling water pipeline, adsorption tanks bottom is provided with hydrogen peroxide material returned pipeline, and hydrogen peroxide material returned pipeline is provided with the second control valve, and the first control valve, the second control valve all communicate to connect with temperature interlocker.Pressure monitoring is set at adsorption tanks top, bottom and middle part, when pressure superelevation alarm；Urgent cooling water pipeline is set, cooling water is demineralized water, when temperature interlocker starts, close the 3rd control valve, open the first control valve and the second control valve, inject desalted water device for transferring as early as possible, it is to avoid adsorption tanks explode under extreme conditions, are effectively guaranteed the overall security of anthraquinone hydrogen peroxide production process.
Description
Technical field
The present invention relates to anthraquinone hydrogen peroxide product purified treatment field, particularly relate to a kind of for hydrogen peroxide adsorption and purification
Safety control system and method for controlling security.
Background technology
Hydrogen peroxide is one of main Essential Chemistry product in the world, and at present, anthraquinone Hydrogen Peroxide Production technique is that it is main
Want production method, based on this production technology, a large amount of aromatic hydrocarbons and Anthraquinones Organic substance can be used, hydrogen peroxide product also can contain this
A little materials, along with the growth of plant running time, Anthraquinones content of organics also can increased, and this brings for follow-up use and asks
Topic, will bring final products into this partial organic substances as used the hydrogen peroxide containing organic carbon to carry out when cyclohexanone-oxime produces own
In lactams, polishing and product purity to product bring impact.Therefore, hydrogen peroxide needs purification, that is removes dioxygen
Organic carbon in water, the most general purification process is to use the adsorption tanks containing macroporous resin to carry out associative operation, it is generally required to
Special adsorption plant.Therefore, prior art needs further improvement and develops.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, a kind of security control system for hydrogen peroxide adsorption and purification that the present invention provides
System and method of controlling security, to be effectively ensured the overall security of anthraquinone hydrogen peroxide production process.
For solving above-mentioned technical problem, the present invention program includes:
A kind of safety control system for hydrogen peroxide adsorption and purification, it includes adsorption tanks, it is characterised in that in adsorption tanks
Arrange resin bed, in adsorption tanks, be disposed with multiple temperature monitor, multiple temperature monitors and a temperature alarm communication link
Connect, this temperature alarm and temperature interlocker communication connection；Adsorption tanks top is provided with urgent cooling water pipeline, promptly cools down
Being provided with the first control valve in water lines, adsorption tanks bottom is provided with hydrogen peroxide material returned pipeline, and hydrogen peroxide material returned pipeline is arranged
Having the second control valve, the first control valve, the second control valve all communicate to connect with temperature interlocker, the top of above-mentioned adsorption tanks and the end
Portion is respectively arranged with rupture disk；The tank body little 0.1MPa of pressure-bearing pressure of the pressure-bearing pressure ratio adsorption tanks of adsorption tanks top rupture disk,
Bottom adsorption tanks the 90% of the tank body pressure-bearing pressure that pressure-bearing pressure is adsorption tanks of rupture disk.
Described safety control system, wherein, the top of above-mentioned adsorption tanks and bottom are provided with pressure detecting instrument.
Described safety control system, wherein, above-mentioned adsorption tanks bottom is provided with hydrogen peroxide feeding pipe, and hydrogen peroxide feeds
Being provided with the 3rd control valve on pipeline, the 3rd control valve communicates to connect with temperature interlocker.
A kind of method of controlling security using described safety control system, it comprises the following steps:
Dioxygen aquatic entrance adsorption tanks successively adsorb through resin bed, and logical temperature monitor, pressure detecting instrument
Situation in monitoring adsorption tanks；When adsorption tanks carry out resin regeneration, open hydrogen peroxide material returned pipeline by the dioxygen in adsorption tanks
Water material exits, and during the material returned, resin bed can adsorb a certain amount of hydrogen peroxide, if the temperature in adsorption tanks exceedes predetermined value,
Temperature alarm is reported to the police, and temperature interlocker cuts out hydrogen peroxide feeding pipe, opens urgent cooling water pipeline simultaneously, injects the coldest
But water, quickly discharges the hydrogen peroxide in adsorption tanks, if the tank body pressure-bearing pressure of the now pressure ratio adsorption tanks at adsorption tanks top
When pressure during big 0.1MPa or bottom adsorption tanks is more than the 90% of the tank body pressure-bearing pressure of adsorption tanks, then corresponding rupture disk bullet
Go out, adsorption tanks are carried out pressure release.
A kind of safety control system for hydrogen peroxide adsorption and purification of present invention offer and method of controlling security, in absorption
Arranging temperature teletransmission detection in tank top, bottom and resin bed, and associate relative alarm and interlocking, any one temperature indicates
During more than 50 DEG C, system is reported to the police, and starts interlocking during more than 55 DEG C；At adsorption tanks top, bottom and middle part, pressure monitoring is set, when
Pressure superelevation alarm；Arranging urgent cooling water pipeline, cooling water is demineralized water, when temperature interlocker starts, closes the 3rd control
Valve processed, opens the first control valve and the second control valve, inject desalted water device for transferring as early as possible, it is to avoid adsorption tanks are at limit bar
Explode under part, be effectively guaranteed the overall security of anthraquinone hydrogen peroxide production process.
Accompanying drawing explanation
Fig. 1 is the structural representation of safety control system in the present invention.
Detailed description of the invention
The invention provides a kind of safety control system for hydrogen peroxide adsorption and purification and method of controlling security, for making this
Purpose, technical scheme and the effect of invention are clearer, clear and definite, and the present invention is described in more detail below.Should be appreciated that this
Specific embodiment described by place only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of safety control system for hydrogen peroxide adsorption and purification, as shown in Figure 1, it includes inhaling
Attached tank 13, and in adsorption tanks 13, arrange resin bed 1, it being disposed with multiple temperature monitor 2 in adsorption tanks 13, multiple temperature are examined
Surveying instrument 2 to communicate to connect with a temperature alarm 4, this temperature alarm 4 communicates to connect with a temperature interlocker 5；On adsorption tanks 13
Portion is provided with urgent cooling water pipeline 6, and urgent cooling water pipeline 6 is provided with the first control valve 7, and adsorption tanks 13 bottom is provided with
Hydrogen peroxide material returned pipeline 8, hydrogen peroxide material returned pipeline 8 is provided with the second control valve 9, and first control valve the 7, second control valve 9 is equal
Communicate to connect with temperature interlocker 5.
And the top of above-mentioned adsorption tanks 13 and bottom are provided with pressure detecting instrument 3.Above-mentioned adsorption tanks 13 bottom is arranged
Having hydrogen peroxide feeding pipe 10, hydrogen peroxide feeding pipe 10 is provided with the 3rd control valve 11, the 3rd control valve 11 joins with temperature
Lock device 5 communicates to connect.And the top and bottom of above-mentioned adsorption tanks 13 is respectively arranged with rupture disk 12；Adsorption tanks 13 top explosion
The tank body little 0.1MPa of pressure-bearing pressure of the pressure-bearing pressure ratio adsorption tanks 13 of sheet 12, the pressure-bearing pressure of rupture disk 12 bottom adsorption tanks 13
For the tank body pressure-bearing pressure of adsorption tanks 90%.
Present invention also offers a kind of method of controlling security using described safety control system, it comprises the following steps:
Dioxygen aquatic entrance adsorption tanks 13 successively adsorb through resin bed 1, and the inspection of logical temperature monitor 2, pressure
Survey instrument 3 and monitor the situation in adsorption tanks 13；When adsorption tanks 13 carry out resin regeneration, opening hydrogen peroxide material returned pipeline 8 will absorption
Hydrogen peroxide material in tank 13 exits, and during the material returned, resin bed 1 can adsorb a certain amount of hydrogen peroxide, if in adsorption tanks 13
Temperature exceedes predetermined value, and temperature alarm 4 is reported to the police, and temperature interlocker 5 cuts out hydrogen peroxide feeding pipe 10, opens the coldest simultaneously
But water lines 6, inject and promptly cool down water, quickly discharged by the hydrogen peroxide in adsorption tanks 13, if the pressure at now adsorption tanks 13 top
Pressure during the tank body big 0.1MPa of pressure-bearing pressure of force rate adsorption tanks 13 or bottom adsorption tanks 13 is more than the tank body of adsorption tanks 13
Constantly, then corresponding rupture disk 12 ejects the 90% of pressure-bearing pressure, and adsorption tanks 13 are carried out pressure release, it is to avoid the pressure in adsorption tanks 13
Power is excessive, causes adsorption tanks 13 to explode.
Certainly, only presently preferred embodiments of the present invention described above, the present invention is not limited to enumerate above-described embodiment, should
When explanation, any those of ordinary skill in the art under the teaching of this specification, made all equivalent substitute, bright
Aobvious variant, within all falling within the essential scope of this specification, ought to be protected by the present invention.
Claims (4)
1., for a safety control system for hydrogen peroxide adsorption and purification, it includes adsorption tanks, it is characterised in that cloth in adsorption tanks
It is equipped with resin bed, in adsorption tanks, is disposed with multiple temperature monitor, multiple temperature monitors and a temperature alarm communication link
Connect, this temperature alarm and temperature interlocker communication connection；Adsorption tanks top is provided with urgent cooling water pipeline, promptly cools down
Being provided with the first control valve in water lines, adsorption tanks bottom is provided with hydrogen peroxide material returned pipeline, and hydrogen peroxide material returned pipeline is arranged
Having the second control valve, the first control valve, the second control valve all communicate to connect with temperature interlocker, and the top and bottom of adsorption tanks divides
It is not provided with rupture disk；The tank body little 0.1MPa of pressure-bearing pressure of the pressure-bearing pressure ratio adsorption tanks of adsorption tanks top rupture disk, absorption
The 90% of the tank body pressure-bearing pressure that pressure-bearing pressure is adsorption tanks of pot bottom rupture disk.
Safety control system the most according to claim 1, it is characterised in that the top of above-mentioned adsorption tanks is respectively provided with bottom
There is pressure detecting instrument.
Safety control system the most according to claim 1, it is characterised in that above-mentioned adsorption tanks bottom is provided with hydrogen peroxide and enters
Material pipeline, hydrogen peroxide feeding pipe is provided with the 3rd control valve, and the 3rd control valve communicates to connect with temperature interlocker.
4. using a method of controlling security for safety control system as claimed in claim 1, it comprises the following steps:
Dioxygen aquatic entrance adsorption tanks successively adsorb through resin bed, and are supervised by temperature monitor, pressure detecting instrument
Situation in control adsorption tanks；When adsorption tanks carry out resin regeneration, open hydrogen peroxide material returned pipeline by the hydrogen peroxide in adsorption tanks
Material exits, and during the material returned, resin bed can adsorb a certain amount of hydrogen peroxide, if the temperature in adsorption tanks exceedes predetermined value, and temperature
Degree alarm equipment alarm, temperature interlocker cuts out hydrogen peroxide feeding pipe, opens urgent cooling water pipeline simultaneously, injects urgent cooling
Water, quickly discharges the hydrogen peroxide in adsorption tanks, if now the tank body pressure-bearing pressure of the pressure ratio adsorption tanks at adsorption tanks top is big
Pressure bottom 0.1MPa or adsorption tanks is more than the 90% of the tank body pressure-bearing pressure of adsorption tanks, then corresponding rupture disk ejects, right
Adsorption tanks carry out pressure release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546379.5A CN106178592B (en) | 2016-07-12 | 2016-07-12 | A kind of safety control system and method for controlling security for hydrogen peroxide adsorption and purification |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610546379.5A CN106178592B (en) | 2016-07-12 | 2016-07-12 | A kind of safety control system and method for controlling security for hydrogen peroxide adsorption and purification |
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| CN106178592A true CN106178592A (en) | 2016-12-07 |
| CN106178592B CN106178592B (en) | 2018-09-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451460A (en) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | The recovery method of hydrogen peroxide oxidation raffinate |
| CN111228856A (en) * | 2020-02-26 | 2020-06-05 | 苏州费斯特工业设备有限公司 | Safety monitoring system and control method of chemical purification device |
| CN115501681A (en) * | 2021-06-23 | 2022-12-23 | 中国石油化工股份有限公司 | Adsorption tank, filter device and working solution online purification system |
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| DE4229435A1 (en) * | 1992-09-03 | 1994-03-10 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Solvent and molybdenum@ recovery in dissolution of core in mfr. of incandescent lamp tungsten@ wire coil - by cyclic process using constant temp. in reactor and adjustment outside reactor for optimum results |
| CN1328956A (en) * | 2000-06-21 | 2002-01-02 | 三德化学工业株式会社 | Method and equipment for preparation of purified hydrogen peroxide aqueous solution |
| CN101249953A (en) * | 2008-04-01 | 2008-08-27 | 苏州市晶协高新电子材料有限公司 | Technique and equipment for manufacturing super-clean high-pure electronic grade hydrogen peroxide |
| CN103145102A (en) * | 2013-03-11 | 2013-06-12 | 上海睿思化工科技有限公司 | Method of removing organic impurities in hydrogen peroxide |
| CN104555936A (en) * | 2014-12-22 | 2015-04-29 | 湖北三宁化工股份有限公司 | Safety interlock control system and control method for fixed bed anthraquinone process hydrogen peroxide device |
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2016
- 2016-07-12 CN CN201610546379.5A patent/CN106178592B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4229435A1 (en) * | 1992-09-03 | 1994-03-10 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Solvent and molybdenum@ recovery in dissolution of core in mfr. of incandescent lamp tungsten@ wire coil - by cyclic process using constant temp. in reactor and adjustment outside reactor for optimum results |
| CN1328956A (en) * | 2000-06-21 | 2002-01-02 | 三德化学工业株式会社 | Method and equipment for preparation of purified hydrogen peroxide aqueous solution |
| CN101249953A (en) * | 2008-04-01 | 2008-08-27 | 苏州市晶协高新电子材料有限公司 | Technique and equipment for manufacturing super-clean high-pure electronic grade hydrogen peroxide |
| CN103145102A (en) * | 2013-03-11 | 2013-06-12 | 上海睿思化工科技有限公司 | Method of removing organic impurities in hydrogen peroxide |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451460A (en) * | 2018-05-07 | 2019-11-15 | 中国石油化工股份有限公司 | The recovery method of hydrogen peroxide oxidation raffinate |
| CN111228856A (en) * | 2020-02-26 | 2020-06-05 | 苏州费斯特工业设备有限公司 | Safety monitoring system and control method of chemical purification device |
| CN115501681A (en) * | 2021-06-23 | 2022-12-23 | 中国石油化工股份有限公司 | Adsorption tank, filter device and working solution online purification system |
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| CN106178592B (en) | 2018-09-04 |
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