CN102296002B - Washing agent for cleaning up machine oil pollution of ion exchange resin - Google Patents
Washing agent for cleaning up machine oil pollution of ion exchange resin Download PDFInfo
- Publication number
- CN102296002B CN102296002B CN2011102092659A CN201110209265A CN102296002B CN 102296002 B CN102296002 B CN 102296002B CN 2011102092659 A CN2011102092659 A CN 2011102092659A CN 201110209265 A CN201110209265 A CN 201110209265A CN 102296002 B CN102296002 B CN 102296002B
- Authority
- CN
- China
- Prior art keywords
- exchange resin
- ion exchange
- clean
- oil pollution
- washing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000003456 ion exchange resin Substances 0.000 title claims abstract description 34
- 229920003303 ion-exchange polymer Polymers 0.000 title claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 title abstract description 11
- 238000004140 cleaning Methods 0.000 title abstract description 6
- 238000005406 washing Methods 0.000 title abstract 5
- 239000010721 machine oil Substances 0.000 title abstract 4
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 8
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 5
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 5
- 239000000194 fatty acid Substances 0.000 claims abstract description 5
- 229930195729 fatty acid Natural products 0.000 claims abstract description 5
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 5
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 101710194948 Protein phosphatase PhpP Proteins 0.000 claims description 6
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical group [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002518 antifoaming agent Substances 0.000 abstract description 7
- -1 polyoxyethylene octylphenol Polymers 0.000 abstract description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000003945 anionic surfactant Substances 0.000 abstract 2
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract 1
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000013543 active substance Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000010723 turbine oil Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- ONJQDTZCDSESIW-UHFFFAOYSA-N polidocanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO ONJQDTZCDSESIW-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention provides a washing agent for cleaning up machine oil pollution of an ion exchange resin. The washing agent comprises: by weight, 3 to 8% of sodium dodecyl benzene sulfonate, 1 to 4% of polyoxyethylene octylphenol ether, 0 to 2% of cocoanut fatty acid diethanolamide, 0.75 to 3% of fatty alcohol polyoxyethylene ether, 0.005 to 0.015% of an organosilicon antifoaming agent, 0.5 to 2% of sodium chloride, 0.5 to 2% of an auxiliary agent A, 0.5 to 2% of an auxiliary agent B and the balance water. The washing agent contains an anionic surfactant and nonionic surfactants and is compounded with various auxiliary agents, and thus through the washing agent, machine oil pollution on the surface of an ion exchange resin can be cleaned up thoroughly; machine oil adsorbed in apertures of the ion exchange resin can be washed out; an exchange function of the ion exchange resin is recovered; and because of the adopted anionic surfactant, the ion exchange resin cannot be polluted again.
Description
Technical field
The present invention is mainly used in the clean-out system that cleans the ion exchange resin that receives oil pollution, particularly a kind of clean-out system that is used to clean the ion exchange resin that is used for power station condensed water precision processing that receives turbine oil, sealing oil severe contamination.
Background technology
Power unit particularly overcritical or ultra supercritical thermal power generation unit and nuclear power generation unit are corrosion and the fouling that prevents unit thermodynamic system, and condensed water necessary 100% is handled, and the mode that condensed water is handled is to adopt ion-exchange demineralization.And turbine oil can take place in the process of power unit operation inevitably, the mechanical seal oil leakage gets into therrmodynamic system; The oil that leaks will produce the ion exchange resin of condensed water precision processing and pollute; Ion exchange resin will lose the ability of IX after by oil pollution, thereby can not effectively remove corrodibility and the impurity of fouling tendency in the condensed water.Because the good functional oil that removes of tensio-active agent cleans oil removing and adopts the composite of tensio-active agent (comprising ionogenic surfactant and non-ionics) usually.To not used ionogenic surfactant by the suggestion of the cleaning production of resins producer of the ion exchange resin of oil pollution; Generally adopt sodium hydroxide solution alkali cleaning or sodium hydroxide and non-ionics combination solution to clean in the prior art; This cleaning technique has certain cleansing power to the ion exchange resin of slight oil pollution; But not only can not be cleaned totally for the ion exchange resin that receives serious oil pollution greasy dirt when cleaning, also can make ion exchange resin can't regenerate and take place the function of IX.Usually can cause ionogenic surfactant to be not easy to be reproduced out when using cationic surfactant and aniorfic surfactant to clean and cause new pollution, make ion exchange resin lose ion exchanging function by resin absorption.
Summary of the invention
The present invention provides a kind of clean-out system that is used to clean the ion exchange resin oil pollution according to the deficiency of prior art; Contain AS and non-ionics in the clean-out system of the present invention; Can thoroughly clean the greasy dirt of ion exchange resin surface and oil contaminant on the one hand; Greasy dirt that can also eccysis ion exchange resin hole internal adsorption recovers the function of exchange of ion exchange resin.Simultaneously can also prevent the pollution of AS to ion exchange resin.
Said a kind of clean-out system that is used to clean the ion exchange resin oil pollution is characterized in that its component and shared weight percent are following:
Wherein auxiliary agent A is ethanol or Virahol;
Auxiliary agent B is a tripoly phosphate sodium STPP.
Said cocoanut fatty acid diethanolamide is the 1:2 type.
Said silicone antifoam agent adopts skimmer JF-1148, is produced by Tianjin Jin Feng skimmer ltd.Other silicone antifoam agent also can use, like CF901, and Changfeng, Jiangsu silicone antifoam agent ltd production etc.
Wherein X 2073 is called for short LAS, is aniorfic surfactant; The model of polyoxyethylene octylphenol ether is OP-10, is a kind of non-ionics; Cocoanut fatty acid diethanolamide is selected 1:2 type 6501 for use, is nonionogenic tenside; AEO is called for short AEO-9, also is nonionogenic tenside.
Contain in the clean-out system of the present invention that AS and non-ionics are composite to have various auxiliary agents; Can thoroughly clean the greasy dirt on ion exchange resin surface on the one hand; Greasy dirt that can also eccysis ion exchange resin hole internal adsorption; Recover the function of exchange of ion exchange resin, consider to have the tensio-active agent that makes ionic can secondary pollution ion exchange resin simultaneously in the prescription.
Embodiment
Below in conjunction with embodiment the present invention is described further.
Embodiment one: a kind of clean-out system that is used to clean the ion exchange resin oil pollution, and concrete component and weight ratio thereof are following:
Its compound method is following:
1. by proportioning water is added in the container, normal temperature adds tripoly phosphate sodium STPP down, sodium-chlor stirs tripoly phosphate sodium STPP, sodium-chlor are dissolved fully;
2. silicone antifoam agent, tensio-active agent X 2073, the model that in container, adds model that Tianjin Jin Feng skimmer ltd produces successively and be JF-1148 be polyoxyethylene octylphenol ether, AEO and the Virahol of OP-10 stir and fully dissolving used clean-out system by the ion exchange resin of oil pollution.
Embodiment two: a kind of clean-out system that is used to clean the ion exchange resin oil pollution, and concrete component and weight ratio thereof are following:
Its compound method is following:
1. by proportioning water is added in the container, normal temperature adds tripoly phosphate sodium STPP down, sodium-chlor stirs tripoly phosphate sodium STPP, sodium-chlor are dissolved fully;
2. cocoanut fatty acid diethanolamide, AEO and the ethanol that silicone antifoam agent, tensio-active agent X 2073, model are the polyoxyethylene octylphenol ether of OP-10, model is 1:2 type 6501 that in container, adds model that Changfeng, Jiangsu silicone antifoam agent ltd produces successively and be CF901 stir and fully dissolving used clean-out system by the ion exchange resin of oil pollution.
Application example:
Concrete purging method is at normal temperatures, gets that clean-out system carries out immersion treatment greater than 4 hours to resin in the foregoing description, and the amount of being got is for by 1.5 ~ 2 times of oil pollution resin volumes, between soak period, can stir or solution circulated is handled.Rinse well with de-mineralized water then and just can get into normal reproducer and carry out manipulation of regeneration.Anion-cation exchange resin layering through clean-out system of the present invention cleans is obvious; Resin regeneration is normal; The effluent quality of condensed water precision processing reached≤standard-required of 0.15 μ s/cm; Cycle when not receiving oil pollution its cycle of operation is consistent, shows that clean-out system of the present invention can not influence the performance of ion exchange resin.
Subordinate list 1 is the performance index after the ion exchange resin of severe contamination is handled with clean-out system of the present invention.
Subordinate list 1
See that from experimental result clean-out system of the present invention does not have influence basically to the performance of Zeo-karb, the exchange capacity of anionite-exchange resin has minimizing slightly.
Claims (2)
1. clean-out system that is used to clean the ion exchange resin oil pollution, it is characterized in that: its component and shared weight percent are following:
Wherein auxiliary agent A is ethanol or Virahol;
Auxiliary agent B is a tripoly phosphate sodium STPP.
2. a kind of clean-out system that is used to clean the ion exchange resin oil pollution according to claim 1 is characterized in that: said cocoanut fatty acid diethanolamide is the 1:2 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102092659A CN102296002B (en) | 2011-07-26 | 2011-07-26 | Washing agent for cleaning up machine oil pollution of ion exchange resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102092659A CN102296002B (en) | 2011-07-26 | 2011-07-26 | Washing agent for cleaning up machine oil pollution of ion exchange resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102296002A CN102296002A (en) | 2011-12-28 |
| CN102296002B true CN102296002B (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102092659A Active CN102296002B (en) | 2011-07-26 | 2011-07-26 | Washing agent for cleaning up machine oil pollution of ion exchange resin |
Country Status (1)
| Country | Link |
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| CN (1) | CN102296002B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756798B (en) * | 2014-01-13 | 2017-02-15 | 沈阳追梦蓝环保科技有限公司 | Anion-cation exchange resin cleaning agent |
| CN104130745B (en) * | 2014-07-17 | 2016-05-04 | 济南汉斯曼时代技术有限公司 | A kind of polyurethane is repaired liquid |
| CN104450260A (en) * | 2014-11-28 | 2015-03-25 | 卢家雄 | Industrial oil stain cleaning agent |
| CN104403829A (en) * | 2014-11-28 | 2015-03-11 | 卢家雄 | Glue cleaning agent |
| CN106479737A (en) * | 2016-09-22 | 2017-03-08 | 长兴净安环保科技有限公司 | A kind of kitchen oil stain is net and preparation method thereof |
| CN115449435B (en) * | 2021-11-22 | 2024-02-20 | 君旺节能科技股份有限公司 | Efficient cleaning agent for release agent and preparation method thereof |
| CN115926895A (en) * | 2022-10-14 | 2023-04-07 | 湖北路城建设科技有限公司 | Cleaning agent for removing dirt of floor material and preparation method thereof |
Citations (2)
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| CN101451046A (en) * | 2008-12-30 | 2009-06-10 | 清华大学 | Polishing composite for silicon wafer polishing |
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2011
- 2011-07-26 CN CN2011102092659A patent/CN102296002B/en active Active
Patent Citations (2)
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|---|---|---|---|---|
| CN101602984A (en) * | 2008-06-13 | 2009-12-16 | 唐玉冰 | A kind of preparation method of silicon slice detergent |
| CN101451046A (en) * | 2008-12-30 | 2009-06-10 | 清华大学 | Polishing composite for silicon wafer polishing |
Non-Patent Citations (3)
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| 吴咏琪 等."阴/非表面活性剂对土壤中菲的洗脱及影响因素研究".《农业环境科学学报》.2008,第27卷(第6期),第2211-2215页. |
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| CN102296002A (en) | 2011-12-28 |
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Owner name: ELECTRIC POWER RESEARCH INSTITUTE OF HUBEI ELECTRI Free format text: FORMER OWNER: ELECTRIC POWER TEST + RESEARCH INSTITUTE OF HUBEI ELECTRIC POWER COMPANY Effective date: 20121101 Owner name: STATE ELECTRIC NET CROP. Effective date: 20121101 |
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Effective date of registration: 20121101 Address after: 430077, 361 East Main Street, Wuchang District, Hubei, Wuhan Patentee after: Hubei Electric Power Research Institute of Power Company Patentee after: State Grid Corporation of China Address before: 430077 No. 227 East Main Street, Hubei, Wuhan Patentee before: Hubei Electric Power Testing & Research Institute, Hubei Electric Power Company |