CN111423550A - 一种促进油水分离的破乳剂的制备方法 - Google Patents
一种促进油水分离的破乳剂的制备方法 Download PDFInfo
- Publication number
- CN111423550A CN111423550A CN202010406933.6A CN202010406933A CN111423550A CN 111423550 A CN111423550 A CN 111423550A CN 202010406933 A CN202010406933 A CN 202010406933A CN 111423550 A CN111423550 A CN 111423550A
- Authority
- CN
- China
- Prior art keywords
- demulsifier
- water separation
- promoting oil
- preparing
- melamine
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 230000001737 promoting effect Effects 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 17
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 7
- 150000004985 diamines Chemical class 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 125000002091 cationic group Chemical group 0.000 claims description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 229920002401 polyacrylamide Polymers 0.000 claims description 7
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
- 238000006136 alcoholysis reaction Methods 0.000 claims description 4
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 claims description 4
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 claims description 3
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 abstract description 3
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000010865 sewage Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 239000004640 Melamine resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000005591 charge neutralization Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical compound NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000012874 anionic emulsifier Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/263—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with at least two compounds covered by more than one of the groups C08G12/28 - C08G12/32
- C08G12/266—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with at least two compounds covered by more than one of the groups C08G12/28 - C08G12/32 one being melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010406933.6A CN111423550B (zh) | 2020-05-14 | 2020-05-14 | 一种促进油水分离的破乳剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010406933.6A CN111423550B (zh) | 2020-05-14 | 2020-05-14 | 一种促进油水分离的破乳剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111423550A true CN111423550A (zh) | 2020-07-17 |
CN111423550B CN111423550B (zh) | 2022-11-29 |
Family
ID=71552851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010406933.6A Active CN111423550B (zh) | 2020-05-14 | 2020-05-14 | 一种促进油水分离的破乳剂的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN111423550B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957904A (en) * | 1973-05-09 | 1976-05-18 | Sumitomo Chemical Company, Limited | Polymeric flocculant composition |
WO1996034027A1 (en) * | 1995-04-27 | 1996-10-31 | Nissan Chemical Industries, Ltd. | Reaction product of sulfonated amino resin and amino group-containing substance and papermaking process |
CN102557216A (zh) * | 2011-06-17 | 2012-07-11 | 中国石油天然气股份有限公司 | 一种酸性试油废水中和絮凝处理剂及制备和应用 |
CN105061751A (zh) * | 2015-08-31 | 2015-11-18 | 句容宁武高新技术发展有限公司 | 一种油田破乳剂的制备方法 |
CN105585683A (zh) * | 2014-10-21 | 2016-05-18 | 王光庆 | 一种三聚氰胺甲醛树脂絮凝剂的制备方法 |
CN106256882A (zh) * | 2016-07-11 | 2016-12-28 | 威海晨源分子新材料有限公司 | 一种水包油型星型原油破乳剂及其制备方法 |
-
2020
- 2020-05-14 CN CN202010406933.6A patent/CN111423550B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957904A (en) * | 1973-05-09 | 1976-05-18 | Sumitomo Chemical Company, Limited | Polymeric flocculant composition |
WO1996034027A1 (en) * | 1995-04-27 | 1996-10-31 | Nissan Chemical Industries, Ltd. | Reaction product of sulfonated amino resin and amino group-containing substance and papermaking process |
CN102557216A (zh) * | 2011-06-17 | 2012-07-11 | 中国石油天然气股份有限公司 | 一种酸性试油废水中和絮凝处理剂及制备和应用 |
CN105585683A (zh) * | 2014-10-21 | 2016-05-18 | 王光庆 | 一种三聚氰胺甲醛树脂絮凝剂的制备方法 |
CN105061751A (zh) * | 2015-08-31 | 2015-11-18 | 句容宁武高新技术发展有限公司 | 一种油田破乳剂的制备方法 |
CN106256882A (zh) * | 2016-07-11 | 2016-12-28 | 威海晨源分子新材料有限公司 | 一种水包油型星型原油破乳剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111423550B (zh) | 2022-11-29 |
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TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: No. 1206, 12 / F, building 28, No. 7, financial port 1st Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: WUHAN RUNERHUA TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 430000 the Great Wall Garden Road, East Lake New Technology Development Zone, Wuhan, Hubei 8 Patentee before: Hubei Benxin Environmental Protection Technology Co.,Ltd. Country or region before: China |
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