CN105384927B - 一种水包油型乳液破乳剂及其制备方法 - Google Patents
一种水包油型乳液破乳剂及其制备方法 Download PDFInfo
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- CN105384927B CN105384927B CN201510714982.5A CN201510714982A CN105384927B CN 105384927 B CN105384927 B CN 105384927B CN 201510714982 A CN201510714982 A CN 201510714982A CN 105384927 B CN105384927 B CN 105384927B
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- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/3332—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing carboxamide group
- C08G65/33324—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing carboxamide group acyclic
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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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
- C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
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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
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
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- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Colloid Chemistry (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201510714982.5A CN105384927B (zh) | 2015-10-29 | 2015-10-29 | 一种水包油型乳液破乳剂及其制备方法 |
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CN201510714982.5A CN105384927B (zh) | 2015-10-29 | 2015-10-29 | 一种水包油型乳液破乳剂及其制备方法 |
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Publication Number | Publication Date |
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CN105384927A CN105384927A (zh) | 2016-03-09 |
CN105384927B true CN105384927B (zh) | 2017-12-19 |
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CN201510714982.5A Active CN105384927B (zh) | 2015-10-29 | 2015-10-29 | 一种水包油型乳液破乳剂及其制备方法 |
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CN110511781B (zh) * | 2019-08-26 | 2021-06-25 | 山东益丰生化环保股份有限公司 | 一种广谱性原油破乳剂及其制备方法 |
CN113444238B (zh) * | 2021-05-06 | 2023-07-28 | 中海油(天津)油田化工有限公司 | 一种阳离子-非离子反相破乳剂及其制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1027869C (zh) * | 1991-07-23 | 1995-03-15 | 中国石油天然气总公司胜利设计院 | 阳离子聚醚型反相破乳剂的制备方法 |
CN102153181B (zh) * | 2010-11-25 | 2012-08-29 | 中国海洋石油总公司 | 一种用于废弃钻井液的乳化油去除剂及其制备方法 |
CN102924299B (zh) * | 2012-08-24 | 2014-08-13 | 武汉理工大学 | 一种新型慢裂慢凝型沥青乳化剂的制备方法 |
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Denomination of invention: Oil-in-water type emulsion demulsifying agent and preparation method thereof Effective date of registration: 20191113 Granted publication date: 20171219 Pledgee: Bank of Kunlun Limited by Share Ltd. Karamay branch Pledgor: KARAMAY XINKEAO PETROLEUM TECHNOLOGICAL Co.,Ltd. Registration number: Y2019650000004 |
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Date of cancellation: 20230801 Granted publication date: 20171219 Pledgee: Bank of Kunlun Limited by Share Ltd. Karamay branch Pledgor: KARAMAY XINKEAO PETROLEUM TECHNOLOGICAL Co.,Ltd. Registration number: Y2019650000004 |
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