CN106395962A - 一种含油污水处理用浮选剂及其制备方法 - Google Patents
一种含油污水处理用浮选剂及其制备方法 Download PDFInfo
- Publication number
- CN106395962A CN106395962A CN201611032339.5A CN201611032339A CN106395962A CN 106395962 A CN106395962 A CN 106395962A CN 201611032339 A CN201611032339 A CN 201611032339A CN 106395962 A CN106395962 A CN 106395962A
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- China
- Prior art keywords
- flotation agent
- polyamide
- mass
- shuangzi
- water treatment
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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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/04—Surfactants, used as part of a formulation or alone
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611032339.5A CN106395962B (zh) | 2016-11-22 | 2016-11-22 | 一种含油污水处理用浮选剂及其制备方法 |
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CN201611032339.5A CN106395962B (zh) | 2016-11-22 | 2016-11-22 | 一种含油污水处理用浮选剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106395962A true CN106395962A (zh) | 2017-02-15 |
CN106395962B CN106395962B (zh) | 2019-06-14 |
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CN201611032339.5A Active CN106395962B (zh) | 2016-11-22 | 2016-11-22 | 一种含油污水处理用浮选剂及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113121001A (zh) * | 2019-12-30 | 2021-07-16 | 中海油(天津)油田化工有限公司 | 一种油田污水处理用交联改性清水剂及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1944289A (zh) * | 2006-10-23 | 2007-04-11 | 中国石油大学(北京) | 一种稠油炼化污水预处理工艺 |
CN101549932A (zh) * | 2009-05-14 | 2009-10-07 | 蔡志武 | 有机污水废渣处理耦合养藻炼油的生产方法 |
CN103030806A (zh) * | 2012-12-14 | 2013-04-10 | 华南理工大学 | 高固含量聚酰胺聚胺环氧氯丙烷湿强剂及其制备与应用 |
CN103864178A (zh) * | 2014-04-11 | 2014-06-18 | 合肥市东方美捷分子材料技术有限公司 | 一种快速清除水面油污的曝气吸附处理方法 |
CN105061758A (zh) * | 2015-09-08 | 2015-11-18 | 邓万军 | 含油废水处理用树枝型聚季铵盐的制备方法 |
-
2016
- 2016-11-22 CN CN201611032339.5A patent/CN106395962B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1944289A (zh) * | 2006-10-23 | 2007-04-11 | 中国石油大学(北京) | 一种稠油炼化污水预处理工艺 |
CN101549932A (zh) * | 2009-05-14 | 2009-10-07 | 蔡志武 | 有机污水废渣处理耦合养藻炼油的生产方法 |
CN103030806A (zh) * | 2012-12-14 | 2013-04-10 | 华南理工大学 | 高固含量聚酰胺聚胺环氧氯丙烷湿强剂及其制备与应用 |
CN103864178A (zh) * | 2014-04-11 | 2014-06-18 | 合肥市东方美捷分子材料技术有限公司 | 一种快速清除水面油污的曝气吸附处理方法 |
CN105061758A (zh) * | 2015-09-08 | 2015-11-18 | 邓万军 | 含油废水处理用树枝型聚季铵盐的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113121001A (zh) * | 2019-12-30 | 2021-07-16 | 中海油(天津)油田化工有限公司 | 一种油田污水处理用交联改性清水剂及其制备方法和应用 |
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CN106395962B (zh) | 2019-06-14 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant after: China Offshore Oil Group Co., Ltd. Applicant after: CNOOC Energy Development Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant before: China National Offshore Oil Corporation Applicant before: CNOOC Energy Development Co., Ltd. |
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Effective date of registration: 20200508 Address after: 300450 room 317, building C, comprehensive service area, Nangang Industrial Zone, Binhai New Area Development Zone, Tianjin Co-patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC (Tianjin) Oilfield Chemical Co., Ltd Co-patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
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