CN104556263A - Method for treating resin esterification wastewater - Google Patents
Method for treating resin esterification wastewater Download PDFInfo
- Publication number
- CN104556263A CN104556263A CN201310666805.5A CN201310666805A CN104556263A CN 104556263 A CN104556263 A CN 104556263A CN 201310666805 A CN201310666805 A CN 201310666805A CN 104556263 A CN104556263 A CN 104556263A
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- CN
- China
- Prior art keywords
- coal
- resin esterification
- grinding machine
- slurry
- waste water
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions
-
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1983—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyesters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
- C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a method for treating resin esterification wastewater. The method for treating the resin esterification wastewater refers to the step of grinding to obtain coal water slurry by adopting the resin esterification wastewater; specifically, the grinding step comprises the folloing steps; selectively crushing raw coal, then putting the crushed raw coal into a grinding machine, adding a coal water slurry additive and the resin esterification wastewater into the grinding machine, then starting the grinding machine, and filtering when granularity of coal slurry meets the requirement, thus obtaining the coal water slurry finished product. The method for treating the resin esterification wastewater has the advantages that the resin esterification wastewater is used for preparing the coal water slurry, the problem of treating the resin esterification wastewater is solved, and the obtained coal water slurry can be used as fuel in a factory and also can be sold as a product, so that economic benefit of an enterprise is increased, and the win-win aim on the two aspects of environmental protection and good economical performance is achieved.
Description
Technical field
The invention belongs to technical field of sewage, particularly relate to a kind for the treatment of process of resin esterification waste water.
Background technology
Resin esterification waste water refers to the waste water that in production of resins process, esterification produces, and wherein containing a large amount of organic pollutants, process is difficult, and cost is high, particularly the process of Determination of Volatile Phenol in Refinery Wastewater.At present; have the treatment process of phenolic wastewater both at home and abroad: steam chemistry dephenolize method, steam dephenolize method, burning method, solvent extraction dephenolize method, sulphonated coal absorption method, biochemical process, critical oxygen method, ooze coal-fired burning method etc.; but these methods are not that cost of investment is high; processing efficiency is low; easily cause secondary pollution; be exactly that running cost is higher, therefore how more effectively Phenol-Containing Wastewater Treatment is emphasis and a field of environment protection difficult problem for environmental protection of enterprise work always.
Coal water slurry is a kind of novel, efficient, clean coal derived fuel, is the newcomer of fuel family.Wherein, use coal water slurry compared with fire coal, can combustion benefits be improved, reduce the pollution to environment, obtain significant economic benefit.At present, existing technology mostly adopts clear water to prepare coal water slurry, and the method is wet method pulping process, in grinding machine, namely add the raw coal through pulverizing, slurries additive agent and clear water, then grinding machine is started, when the granularity of coal slurry arrives the requirement of coal water slurry granularity and granularity is
p d ,-0.075mm/ %>=75.0(i.e. 200 orders) after (GB/T18856.3), filter and obtain coal water slurry finished product.
Summary of the invention
The invention provides a kind for the treatment of process of resin esterification waste water, solve the problem that resin esterification wastewater treatment is difficult, cost is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind for the treatment of process of resin esterification waste water, mainly grind coal water slurry with resin esterification waste water, its grinding method comprise first raw coal is carried out optionally broken, put into grinding machine again, and in described grinding machine, add slurries additive agent and resin esterification waste water mixes, then start grinding machine, after the granularity of coal slurry reaches coal water slurry granularity requirements, close grinding machine, and the coal slurry obtained filtration is obtained coal water slurry finished product;
Wherein, the mass ratio of described raw coal, slurries additive agent and resin esterification waste water is 48 ~ 66:0.004:51 ~ 31;
Described slurries additive agent forms for 8:1:1 is composite in mass ratio primarily of naphthalene sulfonic acidformaldehyde condensation product sodium salt, sulfonated lignin and alkylphenol polyoxyethylene (methyl) acrylate.
Owing to adopting technique scheme, the beneficial effect that the present invention obtains is:
The present invention utilizes resin esterification waste water to replace clear water to adopt wet method pulping process to prepare coal water slurry, solve the process problem of resin esterification waste water, and obtained coal water slurry may be used for our factory's fuel use, also production marketing can be used as, increase the economic benefit of enterprise, reach the object of environmental protection and economy doulbe-sides' victory.
Embodiment
Below in conjunction with embodiment, the present invention will be further described:
Wherein, in embodiment 1 ~ embodiment 3, described slurries additive agent forms for 8:1:1 is composite in mass ratio primarily of naphthalene sulfonic acidformaldehyde condensation product sodium salt, sulfonated lignin and alkylphenol polyoxyethylene (methyl) acrylate.
Embodiment 1
First Anlong, 10560Kg Guizhou coal is carried out optionally broken, then put into grinding machine, and add 0.88Kg slurries additive agent and 11220Kg resin esterification waste water, then grinding machine is started, after the granularity of coal slurry reaches 200 orders, close grinding machine, and the coal slurry obtained filtration is obtained coal water slurry finished product.
Embodiment 2
First Anlong, 12000Kg Guizhou coal is carried out optionally broken, then put into grinding machine, and add 0.84Kg slurries additive agent and 8610Kg resin esterification waste water, then grinding machine is started, after the granularity of coal slurry reaches 200 orders, close grinding machine, and the coal slurry obtained filtration is obtained coal water slurry finished product.
Embodiment 3
First Anlong, 14520Kg Guizhou coal is carried out optionally broken, then put into grinding machine, and add 0.88Kg slurries additive agent and 6820Kg resin esterification waste water, then grinding machine is started, after the granularity of coal slurry reaches 200 orders, close grinding machine, and the coal slurry obtained filtration is obtained coal water slurry finished product.
The coal water slurry that the present invention's resin esterification waste water is obtained carries out combustion test, does not produce abnormal conditions, the same with the combustion case of the coal water slurry that clear water grinds.
Claims (2)
1. a treatment process for resin esterification waste water, is characterized in that grinding coal water slurry with resin esterification waste water.
2. the treatment process of a kind of resin esterification waste water according to claim 1, it is characterized in that method that described resin esterification waste water grinds coal water slurry comprise first raw coal is carried out optionally broken, put into grinding machine again, and in described grinding machine, add slurries additive agent and resin esterification waste water mixes, then grinding machine is started, after the granularity of coal slurry reaches coal water slurry granularity requirements, close grinding machine, and the coal slurry obtained filtration is obtained coal water slurry finished product;
Wherein, the mass ratio of described raw coal, slurries additive agent and resin esterification waste water is 48 ~ 66:0.004:51 ~ 31;
Described slurries additive agent forms for 8:1:1 is composite in mass ratio primarily of naphthalene sulfonic acidformaldehyde condensation product sodium salt, sulfonated lignin and alkylphenol polyoxyethylene (methyl) acrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666805.5A CN104556263A (en) | 2013-12-07 | 2013-12-07 | Method for treating resin esterification wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666805.5A CN104556263A (en) | 2013-12-07 | 2013-12-07 | Method for treating resin esterification wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104556263A true CN104556263A (en) | 2015-04-29 |
Family
ID=53073468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310666805.5A Pending CN104556263A (en) | 2013-12-07 | 2013-12-07 | Method for treating resin esterification wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104556263A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170496A (en) * | 1990-11-01 | 1992-06-18 | Nippon Shokubai Co Ltd | Additive for coal-water slurry |
| CN1513956A (en) * | 2003-02-17 | 2004-07-21 | 北京科技大学 | +4,4'-diamino diphenylethene-2,2' disulfonic acid oxidation waste water treatment technology |
| CN101550369A (en) * | 2008-12-26 | 2009-10-07 | 新奥新能(北京)科技有限公司 | Water-coal-slurry additive and preparation method thereof |
| CN202186928U (en) * | 2011-08-31 | 2012-04-11 | 山西阳煤丰喜肥业(集团)有限责任公司 | Adipic acid waste water treatment device |
| RU2472845C2 (en) * | 2011-04-18 | 2013-01-20 | Татьяна Викторовна Шевченко | Composition of chemically obtained binding agent for manufacture of coal briquettes |
-
2013
- 2013-12-07 CN CN201310666805.5A patent/CN104556263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170496A (en) * | 1990-11-01 | 1992-06-18 | Nippon Shokubai Co Ltd | Additive for coal-water slurry |
| CN1513956A (en) * | 2003-02-17 | 2004-07-21 | 北京科技大学 | +4,4'-diamino diphenylethene-2,2' disulfonic acid oxidation waste water treatment technology |
| CN101550369A (en) * | 2008-12-26 | 2009-10-07 | 新奥新能(北京)科技有限公司 | Water-coal-slurry additive and preparation method thereof |
| RU2472845C2 (en) * | 2011-04-18 | 2013-01-20 | Татьяна Викторовна Шевченко | Composition of chemically obtained binding agent for manufacture of coal briquettes |
| CN202186928U (en) * | 2011-08-31 | 2012-04-11 | 山西阳煤丰喜肥业(集团)有限责任公司 | Adipic acid waste water treatment device |
Non-Patent Citations (2)
| Title |
|---|
| 何国锋 等: "《水煤浆新技术研发及实践》", 29 February 2012 * |
| 张福生: "线性酚醛树脂的生产与废水处理", 《化工中间体》 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150429 |