CN107867749A - A kind of percolate deodorization degradation treating agent and preparation method thereof - Google Patents
A kind of percolate deodorization degradation treating agent and preparation method thereof Download PDFInfo
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
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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
- C02F1/26—Treatment of water, waste water, or sewage by extraction
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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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
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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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
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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
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/04—Surfactants, used as part of a formulation or alone
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Abstract
The percolate deodorization degradation treating agent that a kind of percolate for city refuse landfill and refuse-burning plant rubbish is handled；It is made up of the parts by weight of following components：7~10 parts of ammonium persulfate, 4~7 parts of sodium peroxydisulfate, 14~17 parts of sodium carbonate, 3~5 parts of sodium metasilicate, 8~10 parts of cetanol sodium sulfovinate, 4~6 parts of lauroyl aspartic acid, 3~5 parts of oleyl sulfate sodium, 6~9 parts of stearyl alcohol sodium sulfovinate, 5~8 parts of AEO, 3~5 parts of Di-Lauroyl Tartaric Acid Ester, 9~12 parts of polyglycerol, 5~8 parts of carboxylic acid potassium, 3~6 parts of alkyl sodium sulphate, 7~10 parts of polyacrylic acid N-butyl.The present treatment agent aqueous solution of mass concentration 0.5~0.8%, the smelly water of sulfur-bearing, nitrogenous thing can be thoroughly decomposed within the several seconds under normal temperature condition and go to eliminate the unusual smell, can be the BOD of the percolate of black foul smelling taste at several minutes5It is reduced to less than 50%.The invention further relates to the preparation method of percolate deodorization degradation treating agent.
Description
Technical field
The present invention relates to the rubbish that a kind of percolate for city refuse landfill and refuse-burning plant rubbish is handled
Rubbish percolate deodorization degradation treating agent.The invention further relates to the preparation method of percolate deodorization degradation treating agent.
Background technology
In recent years, developed rapidly along with China's economy, and the propulsion of Development of China's Urbanization, Urban Garbage Treatment in China are asked
Topic becomes increasingly conspicuous.The improvement of people's living standards, it is substantially increased the type and quantity of rubbish, its percolate is dirty to environment
Dye problem becomes increasingly conspicuous, and living environment quality progressively declines, and has seriously affected the living standard and health of the people.
Moisture that percolate refers to contain from rubbish in refuse landfill and refuse-burning plant in itself, into filling out
The sleet water and other moisture of field are buried, deducts rubbish, the saturation moisture capacity of overburden layer, and undergo waste layer and overburden layer and formed
A kind of high concentration organic wastewater, and the moisture that leaks out of rubbish for burning.
The property of percolate changes with the difference of the run time of landfill yard, and this is mainly by landfill yard
What the stabilization procedures of middle rubbish were determined.
The processing of percolated liquid in city refuse landfill is always non-in landfill yard and refuse-burning plant design, operation and management
Normal stubborn problem.Percolate is product of the liquid in landfill yard gravity flowing, is mainly derived from precipitation and rubbish in itself interior
It is aqueous.Because liquid may have influence in many of flow process factor the property of percolate, including physical factor, it is chemical because
Element and biological factor etc., so the natural fluctuations scope of percolate is quite big.In general, its pH value is between 4~9, COD
In the range of 2000~62000mg/L, BOD5In 60~45000mg/L, heavy metal in heavy metal concentration and municipal wastewater
Concentration is basically identical.City refuse landfill and refuse-burning plant percolate are a kind of high concentrated organic wastewaters of complicated component,
If environment is directly discharged into untreated, Heavy environmental pollution can be caused.Therefore, for the purpose of environmental protection, percolate is entered
Row processing is essential.
The content of the invention
It is an object of the invention to provide a kind of speed is fast, efficiency high, noresidue, to people's fanout free region, environmentally safe
Percolate deodorization degradation treating agent.
To achieve these goals, the technical scheme that the present invention takes is as follows：A kind of percolate deodorization degradation treatment
Agent, it is characterised in that it is made up of the raw material of following portions by weight：7~10 parts of ammonium persulfate, 4~7 parts of sodium peroxydisulfate, sodium carbonate
14~17 parts, 3~5 parts of sodium metasilicate, 8~10 parts of cetanol sodium sulfovinate, 4~6 parts of lauroyl aspartic acid, oleyl sulfate sodium
3~5 parts, it is 6~9 parts of stearyl alcohol sodium sulfovinate, 5~8 parts of AEO, 3~5 parts of Di-Lauroyl Tartaric Acid Ester, poly-
7~10 parts of 9~12 parts of glycerine, 5~8 parts of carboxylic acid potassium, 3~6 parts of alkyl sodium sulphate and polyacrylic acid N-butyl.
A kind of preparation method of percolate deodorization degradation treating agent, it is characterised in that comprise the steps：
（1）, by 4~6 parts of lauroyl aspartic acid, 3~5 parts of oleyl sulfate sodium, 5~8 parts of AEO with it is poly-
9~12 parts of glycerine stirs in a kettle, 120~150 revs/min of mixing speed, mixing time 30~40 minutes, to after uniformly
Obtain homogeneous paste.
（2）, by 8~10 parts of cetanol sodium sulfovinate, 3~5 parts of Di-Lauroyl Tartaric Acid Ester, 5~8 parts of carboxylic acid potassium, nalka
7~10 parts of 3~6 parts of base sodium sulphate and polyacrylic acid N-butyl, are mixed to uniformly, mixing speed with cone blender
120~220 revs/min, mixing time 40~60 minutes, 20 mesh sieves are crossed, uniform solvay-type surfactant mixed-powder are made,
As the first powder.
（3）, by 7~10 parts of ammonium persulfate, 4~7 parts of sodium peroxydisulfate, 14~17 parts of sodium carbonate, 3~5 parts of sodium metasilicate with it is hard
6~9 parts of lipidol sodium sulfovinate, with 120~220 revs/min of cone blender mixing speed, mixing time 40~60 minutes,
After crossing 20 mesh sieves, the second powder is made.
（4）, by obtained homogeneous paste, the first powder and the second powder, mixed, stirred with cone blender
Mix 120~220 revs/min of speed, mixing time 40~60 minutes；In occurring in mixing process and exothermic reaction, instead
Temperature is answered to rise to 50 DEG C or so, volume can expand 15~20%；When question response temperature drops to normal temperature, that is, garbage filter is made
Liquid deodorization degradation treating agent.
Percolate deodorization degradation treating agent provided by the invention, its outward appearance are solid white powder, and particle size diameter is small
In 20 mesh, water content is less than 5%, and bulk density is 1.02~1.11g/cm3, pH is 10~11.To ferrous metal and stainless steel
Rate of corrosion is less than 0.1g/ (m2.h).When handling percolate, the aqueous solution of mass concentration 0.5~0.8% is configured to water, is added
Enter into percolate and carry out deodorization, decomposition and degradation treatment.
Percolate deodorization degradation treating agent of the present invention, suitable for municipal waste plants and the rubbish of refuse-burning plant
The deodorization of percolate and degradation treatment, the BOD especially suitable for percolate5With COD concentration is big, tenor is high, water quality
Water change greatly, high, the microbial nutrition element ratio imbalance of ammonia-nitrogen content etc. be difficult to the percolate of using Biochemical method.
Percolate deodorization degradation treating agent of the present invention can promote the stability of landfill waste, can not only shorten landfill
The stabilisation time of rubbish, deodorization and resolution process speed are improved, and the generation cycle of percolate can be shortened, reduced
Percolate intractability, and in processing procedure, the stink of percolate is eliminated only within a few minutes, was reduced in ten minutes
Ammonia-nitrogen content in more than 50% percolate, time and fund are saved for the processing of next step refuse biochemical, reaches nontoxic nothing
The purpose of taste, rapid deodorization and degraded percolate.
The present invention uses Green Chemistry Theory and technology, from nontoxic development of raw materials green synthesis process and creation
Environmentally friendly production process.Also, product of the present invention is nontoxic to operating personnel and environment.
Percolate is handled using this deodorization degradation treating agent, in the several seconds to diafiltration can be removed completely within several minutes
The foul smell of liquid, the aterrimus of percolate can be changed into faint yellow within a few minutes, and the ammonia in percolate, nitrogen, sulphur
Compound etc. harmful substance carries out chain rupture decomposition, is changed into innocuous substance.
The application mechanism of percolate deodorization degradation treating agent is as follows：
1st, oxidative cleavage decomposition mechanism
The oxides such as ammonium persulfate and sodium peroxydisulfate are with the addition of in the present invention, to city domestic refuse percolation liquid and refuse-burning plant
Percolate decompose and during degradation treatment, phenols, aldehydes, ketone, amide-type in oxidant and percolate and
Aromatic hydrocarbons react, and generate carbon dioxide（CO2）, nitrogen（N2）And water.And a variety of surface-actives are also added in this agent
Agent, deodorization and decomposition are carried out to percolate.And caustic soda, soda ash and acids selected by conventional deodorization degradation agent and common
The material such as enzyme be difficult to percolate is quickly carried out chain rupture, decomposition and degradation treatment.
Product of the present invention to percolate carry out deodorization degradation treatment when, using infiltration, solubilising, oxidation, chain rupture, divide
Solution and the method for conversion, make the microorganism viscosity mud and the oxide in this agent and active material group in percolate
Learn reaction and be converted into water-soluble lipid and salt, and peculiar smell can be eliminated in moment, and the soluble micromolecular compound generated
Lipid and salt, there is good degradability.Heavy metal ion in percolate and the-OH in this agent ,-COONa ,-
The cooperative effect for the decomposition dirt that the groups such as COOH dissolve, reaction chain rupture generation are easily soluble in the lipid of water and the water of salt
Molecular compound.
Percolate deodorization degradation treating agent chemically reacts with the sulfide in percolate, to it is poisonous have it is different
The gas of taste carries out oxidative cleavage decomposition.The hydrogen sulfide gas that is dissolved in percolate in complicated high concentrated organic wastewater,
Sulfur dioxide gas, methane gas, the moment through being contacted with this agent, reacted with the oxidant in this agent and chain-breaker, make H2S、
SO2And NH3Chain rupture generation elemental sulfur is oxidized Deng foul smell（That is sulphur）, oxygen and water, reach the mesh for decomposing odorous substance and deodorization
's.
, dissolving is scattered removes organic matter mechanism
Anion, hydroxyl and carboxyl isoreactivity group and percolate in percolate deodorization degradation treating agent react into
Row deodorization, decomposition, degradation treatment, the organic pollution or inorganic pollution complicated component, content in percolate are high, such as
Ammonia, nitrogen, sulphur, chloride content are high, and harmful microorganism species is more, quantity is big, and wherein organic matter has naphthalene, the phenanthrene for being difficult to dissolve etc. non-
The generations such as chlorinated aromatic compounds of group, chlorinated aromatic compounds of group, phosphate, phenolic compound and amino benzenes compounds dissolve and
Peptizaiton, the SURFACTANT ADSORPTIONs of these powered macromolecular components form electric double layer in the molecular surface of these materials,
The profile " parcel " of these materials is got up, changes the original charge condition in its surface, increases intergranular electrostatic repulsion, avoid
The secondary deposition and adhesion of dissolving dirt, make the dispersity in pastel of the diafiltration liquid energy stabilization of cleaned dissolving,
It is easy to further handle.
This percolate deodorization degradation treating agent utilize " polarity is close to mix " principle, with polar group-OH ,-
CONH2,-COONa, the complexing agent and surfactant of-COOH and polar functionalities.Such as the oxidant ammonium persulfate in this agent and
Various surfactants, dissolved in the presence of being complexed and disperseing, to ferrous metal and stainless steel free from corrosion
Under the conditions of deodorization and processing percolate, the sewage of percolate is oxidized, chain rupture, complexing, conversion, decompositions and divides
Dissipate, hydrone compound soluble in water is ultimately produced, to reach the purpose of deodorization and degradation treatment.
, complexing mechanism
Sodium peroxydisulfate, cetanol sodium sulfovinate, lauroyl aspartic acid, oleyl sulfate sodium, tristearin selected in the present invention
It is alcohol sulfuric ester sodium, AEO, Di-Lauroyl Tartaric Acid Ester, polyglycerol, carboxylic acid potassium, alkyl sodium sulphate, poly-
N-butyl acrylate etc. contains the active group of various coordination ions, with the pollutant in percolate, albumen thing, micro- life
Oxidation occurs for incrustation scale in foundry loam, complex reaction is changed into complex compound soluble in water, is oozed so as to reach oxidation, complexing, decompose rubbish
The effect of pollutant in filtrate.Wherein complex reaction is not carried out stoichiometrically, but is carried out by chemical molecular ratio, generally several grams
To tens grams of percolate deodorization degradation treating agent, the pollutants of several hectograms that just can decompose and degrade, microorganism viscosity mud and
Incrustation scale, also it can be referred to as low dose effect with the complex in contaminant water, this effect.
, alkaline buffer effect
Ammonium persulfate selected in the present invention plays cushioning effect, and the complexing agent of addition can be made to keep the outward appearance of dispersity, prevented
Only lumpd because of water suction, also allow for using.
Because product of the present invention adds soda ash and sodium metasilicate, the aqueous solution of complexing agent is set to be particularly conducive in alkalescence
Except acid contaminant.Alkaline complexing agent can be such that the pH value of deodorizing process liquid is maintained in the range of 10~11 suitable deodorization degradeds,
So as to maintain the good deodorization degradation capability of this agent.
The sodium metasilicate with cushioning effect is selected to adjust the pH value of this agent, sodium metasilicate is also known as waterglass or sodium silicate, by
The Na of different proportion2O and SiO2It is combined into, sodium metasilicate modulus selected 2.4, are alkaline in the present invention.Hydrogen caused by sodium metasilicate
Oxygen radical ion only can just discharge when needing, and run out of in sodium metasilicate and the pH of deodorization degradation treatment liquid was begun in the past
There is cushioning effect eventually.
Surfactant selected by the present invention plays synergy and coordinative role, deodorization degradation treating agent and other electrolyte one
Sample, during deodorization degradation treatment, synergistic effect and cooperative effect can be played with surfactant.
Percolate deodorization degradation treating agent provided by the invention has advantages below compared with the prior art：
1st, this product raw material is green
At present, although having deodorization and the degradation treatment class product of some percolates on the market, percolate can be used for
Deodorization and degradation treatment, but almost all uses the formulation product of highly basic and organic solvent class.Compared with the prior art, this hair
Do not contained in bright product to the organic solvent of the harmful class of human body poison and auxiliary agent etc., selected raw material components are green originals
Material, has fundamentally prevented secondary pollution.
2nd, product of the present invention is by complexing agent, solvent penetration agent, solubilizer, degreaser, deodorant and various surfactants etc.
Composition.To city garbage percolate and the percolate of refuse-burning plant, effectively and rapidly deodorization and decomposition can degrade.It is removed
It is smelly, decompose and degradation effect, fast more than like product speed on the market, dosage is few, efficiency high, noresidue, to people without
Injury, it is environmentally safe., can be in the several seconds under normal temperature condition using the present treatment agent aqueous solution of mass concentration 0.5~0.8%
Within the smelly water of sulfur-bearing, nitrogenous thing thoroughly decomposed go to eliminate the unusual smell, and the rubbish in several minutes of cans black foul smelling taste
The BOD of rubbish percolate5It is reduced to less than 50%.
3rd, complexing mechanism
The complexing agent of product of the present invention selection has strong complexing to metal ion, in chain rupture, decomposition, deodorisation process it
The various metal ingredients in fouling products can be caught, dissociate fouling products.
Complexing agent is the acid complexing power excellent with the active group of institute's band using itself, can be to garbage disposal plant rubbish
Organic matter, inorganic matter, bacterium, microorganism viscosity mud, salt crust in rubbish are decomposed, are peeled off, are infiltrated, decomposed, are complexed to this deodorization
In degradation treatment liquid, reach effectively to percolate chain rupture, decomposition, deodorization purpose.
Embodiment
Embodiment 1；Raw material is weighed by following components and weight：Ammonium persulfate 8kg, sodium peroxydisulfate 5kg, sodium carbonate 15kg,
Sodium metasilicate 4kg, cetanol sodium sulfovinate 9kg, lauroyl aspartic acid 5kg, oleyl sulfate sodium 4kg, stearyl alcohol sodium sulfovinate
7kg, AEO 6kg, Di-Lauroyl Tartaric Acid Ester 4kg, polyglycerol 11kg, carboxylic acid potassium 6kg, alkyl sulfuric acid
Sodium 5kg and polyacrylic acid N-butyl 8kg.
The raw material of above-mentioned weight proportion is prepared into percolate deodorization degradation treating agent in the steps below：
1st, lauroyl aspartic acid 5kg, oleyl sulfate sodium 4kg, AEO 6kg and polyglycerol 11kg are existed
Stirred in reactor, 150 revs/min of mixing speed, mixing time 30 minutes, to uniformly after homogeneous paste.
2nd, by cetanol sodium sulfovinate 9kg, Di-Lauroyl Tartaric Acid Ester 4kg, carboxylic acid potassium 6kg, alkyl sodium sulphate 5kg with
Polyacrylic acid N-butyl 8kg, mixed to uniformly with cone blender, 150 revs/min of mixing speed, mixing time 60
Minute, 20 mesh sieves are crossed, uniform solvay-type surfactant mixed-powder, as the first powder is made.
3rd, by ammonium persulfate 8kg, sodium peroxydisulfate 5kg, sodium carbonate 15kg, sodium metasilicate 4kg and stearyl alcohol sodium sulfovinate 7kg,
With 180 revs/min of cone blender mixing speed, mixing time 60 minutes, after crossing 20 mesh sieves, the second powder is made.
4th, obtained homogeneous paste, the first powder and the second powder are mixed, mixed with cone blender
Stirring, 180 revs/min of mixing speed, mixing time 60 minutes；In occurring in mixing process and exothermic reaction, reaction
Temperature can rise to 50 DEG C or so, and volume can expand 15~20%；When question response temperature drops to normal temperature, that is, percolate is made
Deodorization degradation treating agent.
Embodiment 2；Raw material is weighed by following components and weight：Ammonium persulfate 10kg, sodium peroxydisulfate 6kg, sodium carbonate 14kg,
Sodium metasilicate 5kg, cetanol sodium sulfovinate 8kg, lauroyl aspartic acid 6kg, oleyl sulfate sodium 5kg, stearyl alcohol sodium sulfovinate
6kg, AEO 7kg, Di-Lauroyl Tartaric Acid Ester 5kg, polyglycerol 9kg, carboxylic acid potassium 8kg, alkyl sulfuric acid
Sodium 4kg and polyacrylic acid N-butyl 10kg.
The raw material of above-mentioned weight proportion is prepared into percolate deodorization degradation treating agent in the steps below：
1st, by above-mentioned lauroyl aspartic acid, oleyl sulfate sodium, AEO and polyglycerol in a kettle
Stirring, 120 revs/min of mixing speed, mixing time 40 minutes, to uniformly after homogeneous paste.
2nd, by above-mentioned cetanol sodium sulfovinate, Di-Lauroyl Tartaric Acid Ester, carboxylic acid potassium, alkyl sodium sulphate and polyacrylic acid
N-butyl, mixed to uniformly with cone blender, 220 revs/min of mixing speed, mixing time 30 minutes, cross 20 mesh
Sieve, uniform solvay-type surfactant mixed-powder, as the first powder is made.
3rd, by above-mentioned ammonium persulfate, sodium peroxydisulfate, sodium carbonate, sodium metasilicate and stearyl alcohol sodium sulfovinate, stirred with taper mixing
150 revs/min of machine mixing speed is mixed, mixing time 60 minutes, after crossing 20 mesh sieves, the second powder is made.
4th, obtained homogeneous paste, the first powder and the second powder are mixed, mixed with cone blender
Stirring, 150 revs/min of mixing speed, mixing time 60 minutes；Remaining same embodiment 1.
Embodiment 3；Raw material is weighed by following components and weight：Ammonium persulfate 9kg, sodium peroxydisulfate 4kg, sodium carbonate 16kg,
Sodium metasilicate 3kg, cetanol sodium sulfovinate 10kg, lauroyl aspartic acid 4kg, oleyl sulfate sodium 5kg, stearyl alcohol sodium sulfovinate
8kg, AEO 8kg, Di-Lauroyl Tartaric Acid Ester 4kg, polyglycerol 12kg, carboxylic acid potassium 7kg, alkyl sulfuric acid
Sodium 3kg and polyacrylic acid N-butyl 7kg.
The raw material of above-mentioned weight proportion is prepared into percolate deodorization degradation treating agent in the steps below：
1st, by above-mentioned lauroyl aspartic acid, oleyl sulfate sodium, AEO and polyglycerol in a kettle
Stirring, 150 revs/min of mixing speed, mixing time 35 minutes, to uniformly after homogeneous paste.
2nd, by above-mentioned cetanol sodium sulfovinate, Di-Lauroyl Tartaric Acid Ester, carboxylic acid potassium, alkyl sodium sulphate and polyacrylic acid
N-butyl, mixed to uniformly with cone blender, 180 revs/min of mixing speed, mixing time 50 minutes, cross 20 mesh
Sieve, uniform solvay-type surfactant mixed-powder, as the first powder is made.
3rd, by above-mentioned ammonium persulfate, sodium peroxydisulfate, sodium carbonate, sodium metasilicate and stearyl alcohol sodium sulfovinate, stirred with taper mixing
180 revs/min of machine mixing speed is mixed, mixing time 60 minutes, after crossing 20 mesh sieves, the second powder is made.
4th, obtained homogeneous paste, the first powder and the second powder are mixed, mixed with cone blender
Stirring, 180 revs/min of mixing speed, mixing time 60 minutes；Remaining same embodiment 1.
Embodiment 4；Raw material is weighed by following components and weight：Ammonium persulfate 7kg, sodium peroxydisulfate 7kg, sodium carbonate 14kg,
Sodium metasilicate 5kg, cetanol sodium sulfovinate 8kg, lauroyl aspartic acid 5kg, oleyl sulfate sodium 3kg, stearyl alcohol sodium sulfovinate
9kg, AEO 5kg, Di-Lauroyl Tartaric Acid Ester 4kg, polyglycerol 10kg, carboxylic acid potassium 5kg, alkyl sulfuric acid
Sodium 6kg and polyacrylic acid N-butyl 9kg.
The raw material of above-mentioned weight proportion is prepared into percolate deodorization degradation treating agent in the steps below：
1st, by above-mentioned lauroyl aspartic acid, oleyl sulfate sodium, AEO and polyglycerol in a kettle
Stirring, remaining same embodiment 2.
2nd, by above-mentioned cetanol sodium sulfovinate, Di-Lauroyl Tartaric Acid Ester, carboxylic acid potassium, alkyl sodium sulphate and polyacrylic acid
N-butyl, mixed to uniformly with cone blender, 150 revs/min of mixing speed, mixing time 60 minutes, cross 20 mesh
Sieve, uniform solvay-type surfactant mixed-powder, as the first powder is made.
3rd, by above-mentioned ammonium persulfate, sodium peroxydisulfate, sodium carbonate, sodium metasilicate and stearyl alcohol sodium sulfovinate, stirred with taper mixing
180 revs/min of machine mixing speed is mixed, mixing time 60 minutes, after crossing 20 mesh sieves, the second powder is made.
4th, obtained homogeneous paste, the first powder and the second powder are mixed, mixed with cone blender
Stirring, 180 revs/min of mixing speed, mixing time 60 minutes；Remaining same embodiment 1.
Embodiment 5；Raw material is weighed by following components and weight：Ammonium persulfate 8kg, sodium peroxydisulfate 6kg, sodium carbonate 17kg,
Sodium metasilicate 4kg, cetanol sodium sulfovinate 9kg, lauroyl aspartic acid 5kg, oleyl sulfate sodium 5kg, stearyl alcohol sodium sulfovinate
7kg, AEO 5kg, Di-Lauroyl Tartaric Acid Ester 3kg, polyglycerol 10kg, carboxylic acid potassium 7kg, alkyl sulfuric acid
Sodium 4kg and polyacrylic acid N-butyl 9kg.
The raw material of above-mentioned weight proportion is prepared into percolate deodorization degradation treating agent in the steps below：
1st, by above-mentioned lauroyl aspartic acid, oleyl sulfate sodium, AEO and polyglycerol in a kettle
Stirring, remaining same embodiment 2.
2nd, by above-mentioned cetanol sodium sulfovinate, Di-Lauroyl Tartaric Acid Ester, carboxylic acid potassium, alkyl sodium sulphate and polyacrylic acid
N-butyl, mixed to uniformly with cone blender, 120 revs/min of mixing speed, mixing time 60 minutes, cross 20 mesh
Sieve, uniform solvay-type surfactant mixed-powder, as the first powder is made.
3rd, by above-mentioned ammonium persulfate, sodium peroxydisulfate, sodium carbonate, sodium metasilicate and stearyl alcohol sodium sulfovinate, stirred with taper mixing
150 revs/min of machine mixing speed is mixed, mixing time 60 minutes, after crossing 20 mesh sieves, the second powder is made.
4th, obtained homogeneous paste, the first powder and the second powder are mixed, mixed with cone blender
Stirring, 180 revs/min of mixing speed, mixing time 60 minutes；Remaining same embodiment 1.
Claims (2)
1. a kind of percolate deodorization degradation treating agent, it is characterised in that it is made up of the raw material of following portions by weight：Over cure
Sour 7~10 parts of ammonium, 4~7 parts of sodium peroxydisulfate, 14~17 parts of sodium carbonate, 3~5 parts of sodium metasilicate, 8~10 parts of cetanol sodium sulfovinate,
4~6 parts of lauroyl aspartic acid, 3~5 parts of oleyl sulfate sodium, 6~9 parts of stearyl alcohol sodium sulfovinate, AEO
5~8 parts, 3~5 parts of Di-Lauroyl Tartaric Acid Ester, 9~12 parts of polyglycerol, 5~8 parts of carboxylic acid potassium, 3~6 parts of alkyl sodium sulphate
With 7~10 parts of polyacrylic acid N-butyl.
2. a kind of preparation method of percolate deodorization degradation treating agent, it is characterised in that comprise the steps：
（1）, by 4~6 parts of lauroyl aspartic acid, 3~5 parts of oleyl sulfate sodium, 5~8 parts of AEO with it is poly-
9~12 parts of glycerine stirs in a kettle, 120~150 revs/min of mixing speed, mixing time 30~40 minutes, to after uniformly
Obtain homogeneous paste；
（2）, by 8~10 parts of cetanol sodium sulfovinate, 3~5 parts of Di-Lauroyl Tartaric Acid Ester, 5~8 parts of carboxylic acid potassium, alkyl sulphur
7~10 parts of 3~6 parts of sour sodium and polyacrylic acid N-butyl, are mixed to uniformly, mixing speed 120 with cone blender
~220 revs/min, mixing time 40~60 minutes, 20 mesh sieves are crossed, uniform solvay-type surfactant mixed-powder is made, i.e.,
For the first powder；
（3）, by 7~10 parts of ammonium persulfate, 4~7 parts of sodium peroxydisulfate, 14~17 parts of sodium carbonate, 3~5 parts of sodium metasilicate and stearyl alcohol
6~9 parts of sodium sulfovinate, with 120~220 revs/min of cone blender mixing speed, mixing time 40~60 minutes, cross 20
After mesh sieve, the second powder is made；
（4）, by obtained homogeneous paste, the first powder and the second powder, mixed with cone blender, stirring speed
120~220 revs/min of degree, mixing time 40~60 minutes；In occurring in mixing process and exothermic reaction, reaction are warm
Degree can rise to 50 DEG C or so, and volume can expand 15~20%；When question response temperature drops to normal temperature, that is, percolate is made and removes
Smelly degradation treating agent.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115196822A (en) * | 2022-06-28 | 2022-10-18 | 福建坤净生环保科技有限公司 | Novel disposal method of reverse osmosis concentrated solution of garbage |
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| CN101085687A (en) * | 2006-06-08 | 2007-12-12 | 广州格隆环保技术开发有限公司 | Effective flocculating agent for paper making waste water |
| CN102017996A (en) * | 2009-09-11 | 2011-04-20 | 上海家化联合股份有限公司 | Curing agent for sewer pipeline |
| CN106219709A (en) * | 2016-09-27 | 2016-12-14 | 合肥天翔环境工程有限公司 | A kind of inorganic flocculating agent and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101085687A (en) * | 2006-06-08 | 2007-12-12 | 广州格隆环保技术开发有限公司 | Effective flocculating agent for paper making waste water |
| CN102017996A (en) * | 2009-09-11 | 2011-04-20 | 上海家化联合股份有限公司 | Curing agent for sewer pipeline |
| CN106219709A (en) * | 2016-09-27 | 2016-12-14 | 合肥天翔环境工程有限公司 | A kind of inorganic flocculating agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115196822A (en) * | 2022-06-28 | 2022-10-18 | 福建坤净生环保科技有限公司 | Novel disposal method of reverse osmosis concentrated solution of garbage |
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