CN104591412A - 一种防垢剂及其制备方法 - Google Patents
一种防垢剂及其制备方法 Download PDFInfo
- Publication number
- CN104591412A CN104591412A CN201510030503.8A CN201510030503A CN104591412A CN 104591412 A CN104591412 A CN 104591412A CN 201510030503 A CN201510030503 A CN 201510030503A CN 104591412 A CN104591412 A CN 104591412A
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- Prior art keywords
- scale inhibitor
- sodium
- succinic acid
- epoxy
- acid sodium
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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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- 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
- C08G65/04—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 from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
岩心长度(cm) | 驱替PV数 | 吸附量(mg/g) | |
本发明实施例制备的防垢剂 | 50 | 20 | 0.638 |
本发明实施例制备的防垢剂 | 40 | 20 | 0.529 |
本发明实施例制备的防垢剂 | 30 | 20 | 0.436 |
本发明实施例制备的防垢剂 | 20 | 20 | 0.312 |
本发明实施例制备的防垢剂 | 10 | 20 | 0.185 |
常规防垢剂HEDP | 50 | 20 | 0.891 |
常规防垢剂HEDP | 40 | 20 | 0.763 |
常规防垢剂HEDP | 30 | 20 | 0.589 |
常规防垢剂HEDP | 20 | 20 | 0.492 |
常规防垢剂HEDP | 10 | 20 | 0.373 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510030503.8A CN104591412B (zh) | 2015-01-21 | 2015-01-21 | 一种防垢剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510030503.8A CN104591412B (zh) | 2015-01-21 | 2015-01-21 | 一种防垢剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104591412A true CN104591412A (zh) | 2015-05-06 |
CN104591412B CN104591412B (zh) | 2017-02-01 |
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CN201510030503.8A Active CN104591412B (zh) | 2015-01-21 | 2015-01-21 | 一种防垢剂及其制备方法 |
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CN (1) | CN104591412B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106396142A (zh) * | 2016-10-28 | 2017-02-15 | 长江师范学院 | 一种防垢剂及其制备方法 |
CN108998297A (zh) * | 2018-08-27 | 2018-12-14 | 天津中瑞水处理剂有限公司 | 一种新型中性除垢剂 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538362A (zh) * | 2008-03-21 | 2009-09-23 | 北京合创同盛科技有限公司 | 一种聚环氧琥珀酸盐的合成方法 |
-
2015
- 2015-01-21 CN CN201510030503.8A patent/CN104591412B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538362A (zh) * | 2008-03-21 | 2009-09-23 | 北京合创同盛科技有限公司 | 一种聚环氧琥珀酸盐的合成方法 |
Non-Patent Citations (2)
Title |
---|
张建枚等: "改性聚环氧琥珀酸的合成及性能研究", 《工业水处理》 * |
生许磊: "油田阻垢剂的阻垢性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106396142A (zh) * | 2016-10-28 | 2017-02-15 | 长江师范学院 | 一种防垢剂及其制备方法 |
CN106396142B (zh) * | 2016-10-28 | 2019-08-02 | 长江师范学院 | 一种防垢剂及其制备方法 |
CN108998297A (zh) * | 2018-08-27 | 2018-12-14 | 天津中瑞水处理剂有限公司 | 一种新型中性除垢剂 |
Also Published As
Publication number | Publication date |
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CN104591412B (zh) | 2017-02-01 |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Jingzhou HANC New-Tech Research Institute Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: Jingzhou HANC New-Tech Research Institute |
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Effective date of registration: 20191213 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC research institute limited liability company Patentee before: China Offshore Oil Group Co., Ltd. Co-patentee before: Jingzhou HANC New-Tech Research Institute |