CN105347416B - 一种用于海水淡化的消泡剂 - Google Patents
一种用于海水淡化的消泡剂 Download PDFInfo
- Publication number
- CN105347416B CN105347416B CN201510741496.2A CN201510741496A CN105347416B CN 105347416 B CN105347416 B CN 105347416B CN 201510741496 A CN201510741496 A CN 201510741496A CN 105347416 B CN105347416 B CN 105347416B
- Authority
- CN
- China
- Prior art keywords
- seawater
- seawater desalination
- defoaming agent
- polyether
- water
- 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.)
- Active
Links
Classifications
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/12—Prevention of foaming
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
药剂 | 加药量(ppm) | 时间(2) |
实施例1 | 3 | 20 |
实施例2 | 3 | 21 |
市面上有机硅消泡剂 | 3 | 12 |
市面上脂肪醇消泡剂 | 3 | 13 |
空白 | - | 6 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510741496.2A CN105347416B (zh) | 2015-11-05 | 2015-11-05 | 一种用于海水淡化的消泡剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510741496.2A CN105347416B (zh) | 2015-11-05 | 2015-11-05 | 一种用于海水淡化的消泡剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105347416A CN105347416A (zh) | 2016-02-24 |
CN105347416B true CN105347416B (zh) | 2020-01-31 |
Family
ID=55323513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510741496.2A Active CN105347416B (zh) | 2015-11-05 | 2015-11-05 | 一种用于海水淡化的消泡剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105347416B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2785996C2 (ru) * | 2016-10-10 | 2022-12-15 | Басф Се | Новые противовспенивающие составы для процесса термического опреснения воды |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3523002A1 (en) * | 2016-10-10 | 2019-08-14 | Basf Se | New antifoam formulations for the thermal desalination process of water |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1871334A (zh) * | 2003-11-06 | 2006-11-29 | 埃科莱布有限公司 | 漂洗助剂组合物和漂洗基质的方法 |
CN103374726A (zh) * | 2012-04-20 | 2013-10-30 | 郭良生 | 一种高效多功能金属清洗剂 |
CN103484267A (zh) * | 2013-09-12 | 2014-01-01 | 广东环凯微生物科技有限公司 | 一种内镜清洗消毒机专用多酶清洗液及其制备工艺 |
CN103882504A (zh) * | 2014-04-11 | 2014-06-25 | 武汉一枝花油脂化工有限公司 | 一种含硅酸盐的脱脂剂 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100535095C (zh) * | 2007-04-23 | 2009-09-02 | 北京交通大学 | 一种夏用型汽车挡风玻璃清洗剂 |
CN102453623A (zh) * | 2010-10-25 | 2012-05-16 | 陈文冬 | 排油烟机清洗剂 |
-
2015
- 2015-11-05 CN CN201510741496.2A patent/CN105347416B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1871334A (zh) * | 2003-11-06 | 2006-11-29 | 埃科莱布有限公司 | 漂洗助剂组合物和漂洗基质的方法 |
CN103374726A (zh) * | 2012-04-20 | 2013-10-30 | 郭良生 | 一种高效多功能金属清洗剂 |
CN103484267A (zh) * | 2013-09-12 | 2014-01-01 | 广东环凯微生物科技有限公司 | 一种内镜清洗消毒机专用多酶清洗液及其制备工艺 |
CN103882504A (zh) * | 2014-04-11 | 2014-06-25 | 武汉一枝花油脂化工有限公司 | 一种含硅酸盐的脱脂剂 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2785996C2 (ru) * | 2016-10-10 | 2022-12-15 | Басф Се | Новые противовспенивающие составы для процесса термического опреснения воды |
Also Published As
Publication number | Publication date |
---|---|
CN105347416A (zh) | 2016-02-24 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A defoamer for seawater desalination Effective date of registration: 20210311 Granted publication date: 20200131 Pledgee: Bank of China Limited Weihai Branch Pledgor: WEIHAI XIANGYU TECHNOLOGY Co.,Ltd. Registration number: Y2021980001593 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230303 Granted publication date: 20200131 Pledgee: Bank of China Limited Weihai Branch Pledgor: WEIHAI XIANGYU TECHNOLOGY CO.,LTD. Registration number: Y2021980001593 |