TW254861B - - Google Patents
Info
- Publication number
- TW254861B TW254861B TW083102334A TW83102334A TW254861B TW 254861 B TW254861 B TW 254861B TW 083102334 A TW083102334 A TW 083102334A TW 83102334 A TW83102334 A TW 83102334A TW 254861 B TW254861 B TW 254861B
- Authority
- TW
- Taiwan
Links
Classifications
-
- 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
- B01D17/047—Breaking emulsions with separation aids
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2456293A | 1993-03-01 | 1993-03-01 | |
| US08/024,560 US5332507A (en) | 1993-03-01 | 1993-03-01 | Recovery of oil from waste oil fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW254861B true TW254861B (en:Method) | 1995-08-21 |
Family
ID=26698587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083102334A TW254861B (en:Method) | 1993-03-01 | 1994-03-17 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0617991B1 (en:Method) |
| JP (1) | JP3459456B2 (en:Method) |
| KR (1) | KR100216494B1 (en:Method) |
| AU (1) | AU665297B2 (en:Method) |
| CA (1) | CA2116731C (en:Method) |
| DE (1) | DE69416181T2 (en:Method) |
| ES (1) | ES2129534T3 (en:Method) |
| TW (1) | TW254861B (en:Method) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876574A (en) * | 1987-11-04 | 1989-10-24 | Canon Kabushiki Kaisha | Developing apparatus |
| GB9409546D0 (en) * | 1994-05-12 | 1994-06-29 | Ici Plc | Process for removing unwanted material from wanted material |
| US5708071A (en) * | 1994-12-15 | 1998-01-13 | Hymo Corporation | Aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same |
| JP3176034B2 (ja) * | 1996-04-16 | 2001-06-11 | 栗田工業株式会社 | 油中水型エマルション状凝集剤 |
| US5919854A (en) * | 1996-10-03 | 1999-07-06 | Cytec Technology Corp. | Process for preparing aqueous dispersions |
| US6664326B1 (en) | 1996-10-03 | 2003-12-16 | Cytec Technology Corp. | Aqueous dispersions |
| US6608124B1 (en) | 1996-10-03 | 2003-08-19 | Cytec Technology Corp. | Aqueous dispersions |
| US5696228A (en) * | 1996-10-03 | 1997-12-09 | Cytec Technology Corp. | Process for producing substantially dry polymer particles from aqueous dispersions |
| US5843320A (en) * | 1996-10-03 | 1998-12-01 | Cytec Technology Corp. | Aqueous dispersions |
| US6702946B1 (en) | 1996-10-03 | 2004-03-09 | Cytec Technology Corp. | Aqueous dispersions |
| US5792366A (en) * | 1996-10-03 | 1998-08-11 | Cytec Technology Corp. | Aqueous dispersions |
| JP2008006382A (ja) * | 2006-06-29 | 2008-01-17 | Nalco Japan Kk | 含油廃水の処理方法 |
| EP2557129B1 (en) | 2011-08-09 | 2018-02-28 | Omya International AG | Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions |
| JP5867125B2 (ja) * | 2012-02-06 | 2016-02-24 | 三菱レイヨン株式会社 | 含油洗浄廃水の凝集処理方法 |
| CN102627344B (zh) * | 2012-04-11 | 2013-11-06 | 中国海洋石油总公司 | 一种聚合物驱油田污水处理方法 |
| JP6068112B2 (ja) * | 2012-12-03 | 2017-01-25 | 日鉄住金環境株式会社 | 懸濁物質の凝集・沈降剤及びこれを用いた廃水からの懸濁物の除去方法 |
| JP6085990B2 (ja) * | 2013-02-19 | 2017-03-01 | 三菱レイヨン株式会社 | 含油洗浄廃水の凝集処理方法 |
| JP6389066B2 (ja) * | 2014-06-09 | 2018-09-12 | 日鉄住金環境株式会社 | 鉄鋼系廃水の処理方法 |
| WO2016032841A1 (en) * | 2014-08-26 | 2016-03-03 | Dow Global Technologies Llc | Water-soluble cationic copolymers useful as additives for oil field applications |
| WO2016032844A1 (en) * | 2014-08-28 | 2016-03-03 | Dow Global Technologies Llc | Cationic copolymer latexes useful as additives for oil field applications |
| KR101715747B1 (ko) * | 2015-02-27 | 2017-03-28 | 코웨이엔텍 주식회사 | 원유 폐수의 에멀젼 파괴에 의한 유수 분리 방법 |
| CN112742071B (zh) * | 2021-01-13 | 2022-07-05 | 西南科技大学 | 一种面向低表面能微滴定向输运与分离的结构 |
| CN115927838B (zh) * | 2022-12-16 | 2024-11-29 | 阳春新钢铁有限责任公司 | 一种钢坯智能入炉和智能剔废控制的系统及方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3691086A (en) * | 1970-07-31 | 1972-09-12 | Hercules Inc | Oil-water separations |
| CA1267483A (en) * | 1984-11-19 | 1990-04-03 | Hisao Takeda | Process for the production of a water-soluble polymer dispersion |
| JPH0651755B2 (ja) * | 1988-10-14 | 1994-07-06 | ハイモ株式会社 | 水溶性カチオンポリマー分散液の製造方法 |
| DE3912929A1 (de) * | 1989-04-20 | 1990-10-31 | Stockhausen Chem Fab Gmbh | Mittel und verfahren zur spaltung von oel/wasser-emulsionen |
| US5330650A (en) * | 1992-10-30 | 1994-07-19 | Nalco Chemical Company | Dispersion polymers for oil field water clarification |
-
1994
- 1994-02-28 KR KR1019940003705A patent/KR100216494B1/ko not_active Expired - Fee Related
- 1994-03-01 ES ES94103044T patent/ES2129534T3/es not_active Expired - Lifetime
- 1994-03-01 CA CA002116731A patent/CA2116731C/en not_active Expired - Lifetime
- 1994-03-01 DE DE69416181T patent/DE69416181T2/de not_active Expired - Lifetime
- 1994-03-01 JP JP03153494A patent/JP3459456B2/ja not_active Expired - Lifetime
- 1994-03-01 AU AU56483/94A patent/AU665297B2/en not_active Ceased
- 1994-03-01 EP EP94103044A patent/EP0617991B1/en not_active Expired - Lifetime
- 1994-03-17 TW TW083102334A patent/TW254861B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2129534T3 (es) | 1999-06-16 |
| AU5648394A (en) | 1994-09-08 |
| DE69416181D1 (de) | 1999-03-11 |
| CA2116731A1 (en) | 1994-09-02 |
| KR940021706A (ko) | 1994-10-19 |
| JP3459456B2 (ja) | 2003-10-20 |
| EP0617991B1 (en) | 1999-01-27 |
| EP0617991A1 (en) | 1994-10-05 |
| CA2116731C (en) | 2005-01-25 |
| DE69416181T2 (de) | 1999-07-15 |
| JPH06296977A (ja) | 1994-10-25 |
| KR100216494B1 (ko) | 1999-08-16 |
| AU665297B2 (en) | 1995-12-21 |