CN105016421A - Industrial oil-containing sewage treatment agent - Google Patents
Industrial oil-containing sewage treatment agent Download PDFInfo
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- CN105016421A CN105016421A CN201510456858.3A CN201510456858A CN105016421A CN 105016421 A CN105016421 A CN 105016421A CN 201510456858 A CN201510456858 A CN 201510456858A CN 105016421 A CN105016421 A CN 105016421A
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Abstract
The invention relates to an industrial oil-containing sewage treatment agent. The industrial oil-containing sewage treatment agent consists of an emulsion breaker, a flocculating agent, a surfactant and a solvent, wherein the mass fraction of each component is as follows: 25 to 35 parts of emulsion breaker, 5 to 10 parts of flocculating agent, 5 to 10 parts of surfactant and 50 to 80 parts of solvent. The industrial oil-containing sewage treatment agent can simultaneously play a role in emulsion breaking, flocculation, bridging and foaming. The composite oil-containing sewage treatment agent is less in consumption, high in oil removal rate and particularly suitable for treating high-concentration oil-containing sewage.
Description
Technical field
The present invention relates to industrial oily water treatment agent, belong to water treatment field.
Background technology
Oily substance contained in oily(waste)water, comprises natural oil, petroleum products, tar and fraction thereof, and edible animals and plants oil & fat class.From the pollution concerning water body, mainly oil and tar.The useless oil percentage in water of discharging due to different industrial sector is widely different, as produced waste water in oil refining process, oleaginousness is about 150 1 1000mg/L, and the coal-tar middle oil content of coking chemical waste water is about 500 1 800mg/L, and the tar content that gas generating station is discharged in waste water can reach 2000-3000mg/L.Therefore, first the improvement of oily(waste)water should utilize oil trap, skimming or heavy oil, and processing efficiency is 60% one 80%, and in water outlet, oleaginousness is about 100-200mg/L; Oil in water emulsion in waste water and dispersed oil more difficult, therefore should prevent or alleviate emulsion.
If oily(waste)water is not recycled, waste can be caused; Enter river, lake or bay, meeting polluted-water, affect hydrobiont existence; For agricultural irrigation, then can block interstices of soil, hinder crop growth.
In prior art, the process of oily(waste)water generally can adopt oil trap, skimming or heavy oil.Oil trap is applicable to be separated the oil product that in waste water, particle is larger, and processing efficiency is 60 ~ 80%, and in water outlet, oleaginousness is about 100 ~ 200 mg/litre.Tiny oil droplets in waste water and oil in water emulsion are then difficult to remove.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of water conditioner removing oil-in-water dirt is provided, can be thorough by the oily waste treatment existed in water.
Object of the present invention is realized by following technical measures, and a kind of industrial oily water treatment agent, by emulsion splitter, flocculation agent, tensio-active agent and solvent composition; The mass fraction of each component is emulsion splitter 25-35 part, flocculation agent 5-10 part, tensio-active agent 5-10 part, solvent 50-80 part;
Wherein, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 10-20
Etherification starch 1-5
Fatty alcohol-polyoxyethylene ether 15-20
Polyoxypropylene diol 2-8
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 8-15
The rare alkylamine 5-10 of polyoxyethylene
Polyacrylamide 10-16
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 3-6
Polyoxypropylene diol 4-10
Tetradecyl chloride base dimethyl benzyl ammonium 5-10
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt 5-15.
Preferably, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 15
Etherification starch 2
Fatty alcohol-polyoxyethylene ether 18
Polyoxypropylene diol 6
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 12
The rare alkylamine 8 of polyoxyethylene
Polyacrylamide 13
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 4
Polyoxypropylene diol 8
Tetradecyl chloride base dimethyl benzyl ammonium 8
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt 10.
The present invention has following beneficial effect:
Oily water treatment agent provided by the invention, by emulsion splitter, flocculation agent, tensio-active agent and solvent composition, can play the effect of breakdown of emulsion, flocculation, bridge formation, foaming simultaneously.Allyl group polyoxy alkyl epoxy base ether, etherificate shallow lake, fatty alcohol-polyoxyethylene ether, several material of Polyoxypropylene diol are composite, create synergistic effect, show good effect of demulsification and oil removal, form preliminary trickle oil slick slag.The rare alkylamine of diacetone-acryloamide(DAA), polyoxyethylene, several material of polyacrylamide are composite, create synergistic effect, improve flocculation and bridging action greatly.Several materials such as m-nitrobenzene sodium sulfonate, Polyoxypropylene diol, tetradecyl chloride base dimethyl benzyl ammonium, dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt composite, create synergistic effect, serve good lathering property, very big follow-up greasy dirt is easily separated.The functional group's electric density such as hydroxyl, amido, sulfonic group simultaneously had in each component is high, and breakdown of emulsion is good, good water solubility.The consumption of compound oily water treatment agent of the present invention is little, and oil removal rate is high, is specially adapted to the process of high density oily(waste)water.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment one:
A kind of industrial oily water treatment agent, by emulsion splitter, flocculation agent, tensio-active agent and solvent composition; The mass fraction of each component is emulsion splitter 25-35 part, flocculation agent 5-10 part, tensio-active agent 5-10 part, solvent 50-80 part;
Wherein, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 10
Etherification starch 1
Fatty alcohol-polyoxyethylene ether 15
Polyoxypropylene diol 2
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 8
The rare alkylamine 5 of polyoxyethylene
Polyacrylamide 10
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 3
Polyoxypropylene diol 4
Tetradecyl chloride base dimethyl benzyl ammonium 5
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt 5.
Above-mentioned treatment agent being added to oleaginousness is in the sewage of 710mg/L, and dosage 10mg/L, after reacting completely, oil removal rate reaches 97.3%.
Embodiment two:
A kind of industrial oily water treatment agent, by emulsion splitter, flocculation agent, tensio-active agent and solvent composition; The mass fraction of each component is emulsion splitter 25-35 part, flocculation agent 5-10 part, tensio-active agent 5-10 part, solvent 50-80 part;
Wherein, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 20
Etherification starch 5
Fatty alcohol-polyoxyethylene ether 20
Polyoxypropylene diol 8
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 15
The rare alkylamine 10 of polyoxyethylene
Polyacrylamide 16
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 6
Polyoxypropylene diol 10
Tetradecyl chloride base dimethyl benzyl ammonium 10
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt 15.
Above-mentioned treatment agent being added to oleaginousness is in the sewage of 940mg/L, and dosage 10mg/L, after reacting completely, oil removal rate reaches 98.2%.
Embodiment three:
A kind of oily water treatment agent, by emulsion splitter, flocculation agent, tensio-active agent and solvent composition; The mass fraction of each component is emulsion splitter 25-35 part, flocculation agent 5-10 part, tensio-active agent 5-10 part, solvent 50-80 part;
Wherein, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 15
Etherification starch 2
Fatty alcohol-polyoxyethylene ether 18
Polyoxypropylene diol 6
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 12
The rare alkylamine 8 of polyoxyethylene
Polyacrylamide 13
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 4
Polyoxypropylene diol 8
Tetradecyl chloride base dimethyl benzyl ammonium 8
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt 10.
Above-mentioned treatment agent being added to oleaginousness is in the sewage of 1020mg/L, and dosage 10mg/L, after reacting completely, oil removal rate reaches 97.4%.
Above-mentioned explanation fully discloses the specific embodiment of the present invention.It is pointed out that the scope be familiar with person skilled in art and any change that the specific embodiment of the present invention is done all do not departed to claims of the present invention.Correspondingly, the scope of claim of the present invention is also not limited only to previous embodiment.
Claims (2)
1. an industrial oily water treatment agent, is characterized in that, by emulsion splitter, flocculation agent, tensio-active agent and solvent composition; The mass fraction of each component is emulsion splitter 25-35 part, flocculation agent 5-10 part, tensio-active agent 5-10 part, solvent 50-80 part;
Wherein, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 10-20
Etherification starch 1-5
Fatty alcohol-polyoxyethylene ether 15-20
Polyoxypropylene diol 2-8
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 8-15
The rare alkylamine 5-10 of polyoxyethylene
Polyacrylamide 10-16
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 3-6
Polyoxypropylene diol 4-10
Tetradecyl chloride base dimethyl benzyl ammonium 5-10
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt is about 5-15.
2. industrial oily water treatment agent according to claim 1, is characterized in that,
Wherein, emulsion splitter is made up of the raw material of following parts by weight:
Allyl group polyoxy alkyl epoxy base ether 15
Etherification starch 2
Fatty alcohol-polyoxyethylene ether 18
Polyoxypropylene diol 6
Wherein, flocculation agent is made up of the raw material of following parts by weight:
Diacetone-acryloamide(DAA) 12
The rare alkylamine 8 of polyoxyethylene
Polyacrylamide 13
Wherein, tensio-active agent is made up of the raw material of following parts by weight:
M-nitrobenzene sodium sulfonate 4
Polyoxypropylene diol 8
Tetradecyl chloride base dimethyl benzyl ammonium 8
Dimethylphenyl-benzylammonium ammonium chloride disulfonic acid calcium salt 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456858.3A CN105016421A (en) | 2015-07-30 | 2015-07-30 | Industrial oil-containing sewage treatment agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456858.3A CN105016421A (en) | 2015-07-30 | 2015-07-30 | Industrial oil-containing sewage treatment agent |
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| CN105016421A true CN105016421A (en) | 2015-11-04 |
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| CN201510456858.3A Pending CN105016421A (en) | 2015-07-30 | 2015-07-30 | Industrial oil-containing sewage treatment agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502574A (en) * | 2015-12-16 | 2016-04-20 | 杭州富阳伟文环保科技有限公司 | Treating agent for tar-containing wastewater |
| CN105540919A (en) * | 2015-12-16 | 2016-05-04 | 杭州富阳伟文环保科技有限公司 | Tar-containing wastewater treatment method |
| CN106976993A (en) * | 2017-05-04 | 2017-07-25 | 冯志容 | A kind of industrial sewage-treating agent |
| CN108002478A (en) * | 2016-11-01 | 2018-05-08 | 昆山循清环保工程有限公司 | Handle extractant of trivalent chromic ion and preparation method thereof, extracting process in chroming waste liquor |
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| JP2001151541A (en) * | 1999-11-26 | 2001-06-05 | Sharp Corp | Process and equipment for treating wastewater |
| CN101113035A (en) * | 2007-06-22 | 2008-01-30 | 中国石油大学(北京) | Method for treating oil refining sewage by employing multi-stage inflatable cyclonic current technology |
| CN101254971A (en) * | 2008-02-29 | 2008-09-03 | 四川师范大学 | Method for preparing non-toxic organic high polymer coagulant |
| CN101602527A (en) * | 2009-07-14 | 2009-12-16 | 杨云 | High-efficiency plant sewage-treating agent and with its method of disposing of sewage |
| CN102276069A (en) * | 2011-05-06 | 2011-12-14 | 河北科技大学 | Reinjection water treatment agent for oil well |
| CN102477308A (en) * | 2010-11-23 | 2012-05-30 | 中国石油化工股份有限公司 | Tower top emulsion prevention device and method used in sulfur-containing acid-containing crude oil refining process |
| CN102951702A (en) * | 2012-11-13 | 2013-03-06 | 山东泰德新能源有限公司 | Crude-oil sewage treating agent |
| CN103320103A (en) * | 2013-06-18 | 2013-09-25 | 中国石油化工股份有限公司 | Method for recycling base oil of waste liquid of oil-based drilling liquid |
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2015
- 2015-07-30 CN CN201510456858.3A patent/CN105016421A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001151541A (en) * | 1999-11-26 | 2001-06-05 | Sharp Corp | Process and equipment for treating wastewater |
| CN101113035A (en) * | 2007-06-22 | 2008-01-30 | 中国石油大学(北京) | Method for treating oil refining sewage by employing multi-stage inflatable cyclonic current technology |
| CN101254971A (en) * | 2008-02-29 | 2008-09-03 | 四川师范大学 | Method for preparing non-toxic organic high polymer coagulant |
| CN101602527A (en) * | 2009-07-14 | 2009-12-16 | 杨云 | High-efficiency plant sewage-treating agent and with its method of disposing of sewage |
| CN102477308A (en) * | 2010-11-23 | 2012-05-30 | 中国石油化工股份有限公司 | Tower top emulsion prevention device and method used in sulfur-containing acid-containing crude oil refining process |
| CN102276069A (en) * | 2011-05-06 | 2011-12-14 | 河北科技大学 | Reinjection water treatment agent for oil well |
| CN102951702A (en) * | 2012-11-13 | 2013-03-06 | 山东泰德新能源有限公司 | Crude-oil sewage treating agent |
| CN103320103A (en) * | 2013-06-18 | 2013-09-25 | 中国石油化工股份有限公司 | Method for recycling base oil of waste liquid of oil-based drilling liquid |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502574A (en) * | 2015-12-16 | 2016-04-20 | 杭州富阳伟文环保科技有限公司 | Treating agent for tar-containing wastewater |
| CN105540919A (en) * | 2015-12-16 | 2016-05-04 | 杭州富阳伟文环保科技有限公司 | Tar-containing wastewater treatment method |
| CN108002478A (en) * | 2016-11-01 | 2018-05-08 | 昆山循清环保工程有限公司 | Handle extractant of trivalent chromic ion and preparation method thereof, extracting process in chroming waste liquor |
| CN108002478B (en) * | 2016-11-01 | 2021-06-29 | 昆山循清环保工程有限公司 | Extraction agent for treating trivalent chromium ions in chrome tanning waste liquid, preparation method and extraction method thereof |
| CN106976993A (en) * | 2017-05-04 | 2017-07-25 | 冯志容 | A kind of industrial sewage-treating agent |
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Application publication date: 20151104 |