CN107215904A - Peculiar smell decomposes deodorizing compositions and deodour method - Google Patents
Peculiar smell decomposes deodorizing compositions and deodour method Download PDFInfo
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- CN107215904A CN107215904A CN201710010127.5A CN201710010127A CN107215904A CN 107215904 A CN107215904 A CN 107215904A CN 201710010127 A CN201710010127 A CN 201710010127A CN 107215904 A CN107215904 A CN 107215904A
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- composition
- peculiar smell
- deodorizing compositions
- decomposes
- perphosphate
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention belongs to deodorant field, and in particular to a kind of peculiar smell decomposes deodorizing compositions and deodour method, including composition（a）At least one standard perphosphate, composition（b）At least one compound, selected from undecenoic acid, undecylenate, polyoxy alkane alkene esters；Including or include composition（c）Peroxide Boratex.The beneficial effect reached relative to prior art, the present invention：The present invention provides a kind of peculiar smell animal wastes that stench is smelt for handling, such as liquid excrement, particularly liquid pig manure, and deodorizing compositions are decomposed by the peculiar smell and the peculiar smell of excrement produced by stock raising, chicken and duck etc., the present invention also provides corresponding peculiar smell deodour method, and each composition is remixed when needing deodorization with more preferable deodorizing effect.
Description
Technical field
The invention belongs to deodorant field, and in particular to a kind of peculiar smell decomposes deodorizing compositions and deodour method.
Background technology
Concentrate and raise as the very important source of public hazards, the pig with peculiar smell and liquid excrement, the big quantity of fluid excrement of pig generation,
In addition to the pollution problem for causing excessive propagation, its smell is the source of public hazards, and the two all stores slabstone, the family of the family on floor with tool
Raise room relevant, and be related to its storage, it handles and its propagated.
Existing several deodorizing systems, purpose is generally very expensive to reduce smell and pollutant component, and effect is limited,
And not always effective solution odor problem.Many materials are proposed for solving stink and the smell that is sent by animal wastes
Problem, it is most of generally to hide smell, that is, replaces with deodorant smell itself smell of excrement.
Gathered however, European patent EP-A-O 434 523 discloses undecenoic acid esters in units of 2-10 polyoxy alkane alkene
Oxygen alkylene, the advantage of the esters is not actually notable for the smell of itself, unlike the situation using methyl undecylenate, although
Must further it be improved in this way, the esters are used for stink, the deodorant of liquid manure.
The content of the invention
In order to overcome drawbacks described above, the present invention provides a kind of peculiar smell animal wastes that stench is smelt for handling, such as liquid
Body excrement, particularly liquid pig manure, and deodorization combination is decomposed by the peculiar smell and the peculiar smell of excrement produced by stock raising, chicken and duck etc.
Thing, the present invention also provides corresponding peculiar smell deodour method.
In order to realize foregoing invention purpose, the present invention is adopted the following technical scheme that：Peculiar smell decomposes deodorizing compositions, its feature
It is：Including at least one standard perphosphate of composition (a), composition (b) at least one compound, selected from undecenoic acid, ten
One carbene acid esters, polyoxy alkane alkene esters；Including or include composition (c) peroxide Boratex.
The composition of the present invention includes at least two kinds and is selected from (a) standard perphosphate, (b) undecenoic acid and its esters,
It is preferred that methyl undecylenate, and (c) peroxide Boratex composition, using the survey of effect/dosage profile (odour intensity percentage)
Examination.
Another unexpected effect is the good results that it may reach, such as in 15% odour intensity, in order to handle
Excrement, configures composition, obtains the situation of the methyl undecylenate for the standard perphosphate and 320ppm for having 5000ppm.
In addition said composition provides excellent results comprising three kinds of compositions so that may especially reach initial odour intensity it
10% value, thus, for example in order to which peculiar smell excrement can be handled, having 7500ppm standard perphosphate through being formulated constituent
150ppm methyl undecylenate and the 300ppm active O from peroxide Boratex2。
Therefore the first purpose of the present invention is used for peculiar smell deodorization, such as animal wastes, liquid excrement for a constituent, particularly
Liquid pig manure, it is characterised in that be selected from following composition including at least two kinds：
(a) at least one standard perphosphate
(b) at least one compound is selected from undecenoic acid, its ester and its polyoxyalkylenated esters.
Standard perphosphate, it is the compound for being known as fertilizer, and it substantially includes calcium phosphate and phosphoric acid and sulphur
Three kinds of mixtures of sour calcium.Its various change is classified, i.e., inorganic superphosphate category, derived from Phos salt, bone ash phosphate
Class, the bone derived from degreasing and crushing.Peroxophosphoric acid ammonia its be that for the mixture of sulfate of ammoniac, calcium superphosphate, ammonia-nitrate crosses phosphorus
Acids, it is for the mixture of sodium phosphate, sulfate of ammoniac and perphosphate.
Ammonia-potassium superphosphate category, it is for the mixture of sulfate of ammoniac, perphosphate and sylvite class, and ammonia-magnesium phosphate
Class, it is to react and obtain by magnesium sulfate and ammonia solution.
Described can be to include about 16~18% P by weight by the embodiment of the peroxophosphoric acid ester salt of use2O5Standard mistake
Phosphate.
In described undecenoic acid esters, it comes across 11 in the definition according to present composition composition (b)
Carbon enoic acid alkyl ester, such as methyl undecylenate and polyoxy eneyne esters, such as containing 2 to 12 unit oxygen alkene, such as polyoxypropylene
Or the esters of polyoxyethylated-polyoxypropylene.
According to the constituent of the present invention, in addition to composition (a) and (b), peroxide Boratex (composition (c)) can be also included.
In order to available for processing peculiar smell animal wastes, the grade constituent better formula into：
--- most about 10000ppm composition (a)
--- most about 1000ppm compositions (b) and
--- if desired, most about 500ppm comes from the activity O of composition (c)2
The equivalent is calculated according to the weight of the animal wastes of processing.
In order to handle animal wastes, this composition is preferably formulated into：
--- about 1000ppm to 500ppm composition (a)
--- about 50ppm to 100ppm composition (b) and
--- if desired, most about 300ppm comes from the activity O of composition (c)2
The equivalent is calculated according to the weight of processed animal wastes.
Then composition (c) is preferably present in --- about 150~300ppm activity O may be used2Handle the amount of animal wastes.
It may also face the deodorizing compositions of basic invention, comprise additionally in it is at least one be selected from bactericide or bacteriostatic agent it
Additive, this additive is well known to those skilled in the art.
Preceding separately packaging, furthermore each composition can be provided as powdery type is being used according to the composition of deodorizing compositions of the present invention
Formula, or it is absorbed in porous and inert carrier, such as silicon stone or carclazyte particle formula in suspension, or the aqueous solution, or at least partly.
Another object of the present invention is the deodour method of animal wastes, particularly liquid pig manure, in order to store or propagate it
Purpose, is merged with deodorizing compositions as defined above by mixing with the animal wastes for being intended to handle.
The mixture of composition can be prepared only when using (when i.e. for deodorization), or at least one of constituent into
Point, separated with other compositions, and be incorporated in when in use in the animal wastes for being intended to handle.
The beneficial effect reached relative to prior art, the present invention：The present invention provides one kind and smells evil for processing
Smelly peculiar smell animal wastes, such as liquid excrement, particularly liquid pig manure, and by the peculiar smell produced by stock raising, chicken and duck etc. and
The peculiar smell of excrement decomposes deodorizing compositions, and the present invention also provides corresponding peculiar smell deodour method, each composition when needing deodorization again
Mixing has more preferable deodorizing effect.
Embodiment
The present invention is further described with reference to embodiment.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
Formulation Example 1~7
Inventive formulation embodiment 1~7, (corresponds to composition a), ppm standard perphosphate, B as table 1 is defined with A
(correspond to composition b), ppm methyl undecylenate and C and (correspond to composition c), the ppm activity O from peroxide Boratex2
Make it possible to treatment liquid excrement.The standard perphosphate used is to be manufactured by shuttle good fortune for (Soferti) company, trade name
Biosuper)。
The formulation Example of table 1
In embodiment, component B is methyl undecylenate, and component C is peroxide Boratex.
Application method is as follows：
The water of constant weight is diluted in the stand Plays perphosphate and methyl undecylenate of 200 liters of capacity
In, if desired, peroxide Boratex under the same terms in being diluted in another barrel of water.Each composition ppm refers to tri- components of a, b, c
(that is, concentration value is dense in bulk solution for each component after component a, b, c aqueous solution mixing for concentration soluble in water simultaneously
Degree).15,000 liters of capacity and the peculiar smell liquid excrement groove for being equipped with air homogenization hybrid system (gasify stirring system), pass through
Solution and liquid excrement that pump obtains above-mentioned dilution while be pumped into groove and make the half for finally occupying peculiar smell liquid excrement sump volume,
Liquid excrement and standard perphosphate and methyl undecylenate dilution etc. are taken into simultaneously.
If desired, peroxide Boratex dilution and liquid manure residue can be inhaled into peculiar smell liquid excrement groove.Series
A is tested in formation standard perphosphate and undecylenate (some implementations (i.e. to excrement progress deodorization before processing) before use
Example includes peroxide Boratex) mixture and serial experiment b just preparation standard perphosphate and undecylenate when using
Mixture (some embodiments include peroxide Boratex).Serial experiment a and serial experiment b are respectively provided with the above embodiments 1-7.
After sequential experimentation 1a to 7a and 1b to 7b is handled liquid pig manure respectively, carrying out smell assessment, (control group is set
The liquid excrement without deodorant processing is set to, smell assessment is also carried out).Evaluation criteria is：With control group liquid excrement and according to this
It is various through being deodorized open air middle dosage of the liquid excrement in August~September with 30 meters that the sequential experimentation of invention is obtained2/ incline
Propagation ratio.The solids content of the liquid excrement used is 4 to 8%, by weight containing 4.9% nitrogen, by Ke Erdafa
(Kjeldah Method) is determined, 3.9% perphosphate, calculates such as P2O5And 2.2% potassium, calculate such as K2O.Each test
Fully in triplicate and carry out the assessment of efficiency, the assessments examination ＆ verification group progress being made up of 8 people, examination ＆ verification group is by liquid excrement
And ammonia olfactometry and standardize, three compositions of efficiency are as follows：
● it is acceptable：Peculiar smell and liquid excrement have residual smell assessment degree (it is intolerable, unhappy, can connect
Receive).
● odour intensity：The degree (can not discovering, perceive to be not resistant to) of consciousness
● odor amount：Smell sample is (sample smell, unnatural to the smell of untreated peculiar smell liquid manure after processing
Or difference)
Table 2 below~4 show the classification according to relative response percentage formula
--- the % of its acceptable " acceptable " reaction, 100% represents to be subjected to completely
--- its intensity " being unable to perceive that " or the % of " only perceiving " reaction, 100% represents completely without smell
--- the % of property " sample of liquid manure " reaction
Table 2
By the classification of its acceptable formula (by preferably to the worst)
Table 3
By the classification of odor amount (by preferably to the worst)
| Formulation Example | % |
| 7b | 0 |
| 4b | 0 |
| 5a | 0 |
| 1a | 0 |
| 3a | 0 |
| 2a | 10 |
| 2b | 25 |
| 6b | 25 |
| 6a | 33 |
| 4a | 63 |
| 7a | 67 |
Table 4
By the classification of its strength coordination (by preferably to the worst)
| Formula number | % |
| 7b | 100 |
| 1a | 67 |
| 5a | 60 |
| 7a | 45 |
| 4b | 33 |
| 2a | 33 |
| 4a | 20 |
| 3a | 17 |
| 6a | 14 |
| 2a | 11 |
| 6b | 0 |
Table 5 shows the classification of composition
(a) 1a to 7a classification
(b) the composition classification of formula
Although in fact another unexpected effect has embodied when methyl undecylenate is used alone, 11
Carbon enoic acid methyl esters merges with standard perphosphate or standard perphosphate+peroxide Boratex to be used, and for being put into excrement
Row deodorization, does not mix three compositions directly when unused, i.e., 3 components are separated packaging.Only it is deodorized for excrement
When, methyl undecylenate, standard perphosphate, peroxide Boratex are incorporated in excrement to be dealt with respectively.It is shown in Table 3
What 7b, 4b and 2b were formulated compares so that it may handle excrement acquired results with 100ppm methyl undecylenate, not such as
Desired same percentage, in fact, it is significantly shown in the mentioned european patent application for being used as and referring to：Endecatylene
Sour methyl esters has apparent smell itself.
Those skilled in the art can be combined thing composition for each application-specific according to the benchmark of selection and configure.
Those skilled in the art can be according to the benchmark and price of selection for deodorization group of each application-specific to animal
Compound is configured.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement and the replacement of equivalents can also be made, these improvement
The technical scheme obtained with equivalent substitution should also belong to protection scope of the present invention.
Claims (8)
1. peculiar smell decomposes deodorizing compositions, it is characterised in that：Including composition（a）At least one standard perphosphate, composition（b）Extremely
Few a kind of compound, selected from undecenoic acid, undecylenate, polyoxy alkane alkene esters；Including or include composition（c）Peroxide
Boratex.
2. peculiar smell according to claim 1 decomposes deodorizing compositions, it is characterised in that：Composition（a）Concentration be not more than 10,
000ppm, composition（b）Concentration be not more than 1,000ppm, composition（c）Concentration be not more than 500ppm, specific concentration is according to processing
Animal wastes weight and determine；When calculating above-mentioned concentration, solvent is water.
3. peculiar smell according to claim 2 decomposes deodorizing compositions, it is characterised in that：Composition（a）Concentration be 500ppm
To 1000ppm；Composition（b）For 50ppm to 100ppm；Composition（c）Activity O2Concentration be 150 ~ 300ppm.
4. peculiar smell according to claim 1 decomposes deodorizing compositions, it is characterised in that：Also include bactericide or bacteriostatic agent.
5. peculiar smell according to claim 1 decomposes deodorizing compositions, it is characterised in that：Standard perphosphate, is peroxophosphoric acid
Ammonia is the mixture of sulfate of ammoniac, calcium superphosphate；Or ammonia-nitrate-peroxophosphoric acid class is sodium phosphate, sulfate of ammoniac and perphosphate
Mixture；Or the mixture of ammonia-potassium-superphosphate category, i.e. sulfate of ammoniac, perphosphate and sylvite；Or ammonia-magnesium-phosphoric acid salt, its
Reacted by magnesium sulfate and ammonia solution and obtained.
6. peculiar smell according to claim 1 decomposes deodorizing compositions, it is characterised in that：Described composition（b）For 11 carbon
E pioic acid methyl ester or polyoxy eneyne ester, described polyoxy eneyne ester contain 2 to 12 unit oxygen alkene.
7. peculiar smell according to claim 1 decomposes deodorizing compositions, it is characterised in that：Each composition of deodorizing compositions makes
With it is preceding it is separated pack, each composition is powdery pattern, or is dissolved in suspension or the aqueous solution, or is at least partly absorbed in porous and lazy
Property carrier.
8. the deodour method of deodorizing compositions is decomposed using the peculiar smell described in claim 1-7 any one, it is characterised in that：It is de-
Each composition of smelly composition is separated, and when needing to carry out deodorization to excrement, each composition of deodorizing compositions is put into animal wastes
Middle mixing；Or each composition of deodorizing compositions is first mixed and placed into animal wastes when needing to carry out deodorization to excrement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010127.5A CN107215904A (en) | 2017-01-06 | 2017-01-06 | Peculiar smell decomposes deodorizing compositions and deodour method |
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| CN201710010127.5A CN107215904A (en) | 2017-01-06 | 2017-01-06 | Peculiar smell decomposes deodorizing compositions and deodour method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995000182A1 (en) * | 1993-06-23 | 1995-01-05 | Elf Atochem S.A. | Compositions for deodorising animal excreta, and deodorising method therefor |
| CN105442313A (en) * | 2015-12-25 | 2016-03-30 | 江苏金太阳纺织科技股份有限公司 | Self-cleaning composition with effect of eliminating foreign odor, as well as preparation method and application thereof |
-
2017
- 2017-01-06 CN CN201710010127.5A patent/CN107215904A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995000182A1 (en) * | 1993-06-23 | 1995-01-05 | Elf Atochem S.A. | Compositions for deodorising animal excreta, and deodorising method therefor |
| CN105442313A (en) * | 2015-12-25 | 2016-03-30 | 江苏金太阳纺织科技股份有限公司 | Self-cleaning composition with effect of eliminating foreign odor, as well as preparation method and application thereof |
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Application publication date: 20170929 |
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