HK157595A - Method for neutralizing an alkaline solution of an organic resin - Google Patents
Method for neutralizing an alkaline solution of an organic resinInfo
- Publication number
- HK157595A HK157595A HK157595A HK157595A HK157595A HK 157595 A HK157595 A HK 157595A HK 157595 A HK157595 A HK 157595A HK 157595 A HK157595 A HK 157595A HK 157595 A HK157595 A HK 157595A
- Authority
- HK
- Hong Kong
- Prior art keywords
- neutralizing
- alkaline solution
- organic resin
- resin
- organic
- Prior art date
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/692,101 US5194583A (en) | 1991-04-26 | 1991-04-26 | Method for neutralizing an alkaline solution of an organic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
HK157595A true HK157595A (en) | 1995-10-13 |
Family
ID=24779271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK157595A HK157595A (en) | 1991-04-26 | 1995-10-05 | Method for neutralizing an alkaline solution of an organic resin |
Country Status (8)
Country | Link |
---|---|
US (1) | US5194583A (ko) |
EP (1) | EP0510794B1 (ko) |
JP (1) | JPH0736915B2 (ko) |
KR (1) | KR950002542B1 (ko) |
CA (1) | CA2059492C (ko) |
DE (1) | DE69200886T2 (ko) |
ES (1) | ES2068673T3 (ko) |
HK (1) | HK157595A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6153107A (en) | 1997-08-14 | 2000-11-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for treating development waste liquor |
DE60015672T2 (de) * | 1999-08-27 | 2005-12-01 | Rohm And Haas Co. | Verfahren zum Abstrippen von Polymerdispersionen oder Polymerlösungen |
EP1219637A1 (en) * | 2000-12-27 | 2002-07-03 | Innate Pharma | Polypeptides having a triggering NK activity and biological applications |
US9056089B2 (en) * | 2005-03-23 | 2015-06-16 | Natura Cosmeticos S.A. | Process of preparing jambu extract, use of said extract, cosmetic compositions comprising thereof and cosmetic products comprising said cosmetic compositions |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1173698A (en) * | 1914-06-27 | 1916-02-29 | John W Block | Coagulant for filtering. |
DE2323600A1 (de) * | 1973-05-10 | 1974-11-21 | Quabeck Reinhold | Verfahren und vorrichtung zur aufbereitung von faerbereiabwaessern |
US3915909A (en) * | 1973-06-23 | 1975-10-28 | Bayer Ag | Recovery of rubber as a powder from its aqueous dispersion |
JPS5173756A (en) * | 1974-12-20 | 1976-06-25 | Shikibo Ltd | Suiyoekikara horibiniruarukooruo bunrisuruhoho |
US4028238A (en) * | 1975-11-03 | 1977-06-07 | Dart Industries Inc. | Treatment of municipal waste sludges |
US4238442A (en) * | 1978-12-29 | 1980-12-09 | E. I. Du Pont De Nemours And Company | Process for melt spinning acrylonitrile polymer hydrates |
JPS5633030A (en) * | 1979-08-27 | 1981-04-03 | Kanzaki Paper Mfg Co Ltd | Treatment of dispersion liquid of capsule |
US4383108A (en) * | 1981-07-29 | 1983-05-10 | The B. F. Goodrich Company | Production of emulsion-polymerized butadiene rubber in powder form |
DE3137340A1 (de) * | 1981-09-19 | 1983-04-07 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur regenerierung waessriger entfettungs- und reinigungsloesungen |
JPS62106892A (ja) * | 1985-11-05 | 1987-05-18 | Ibiden Eng Kk | 電子回路基板の製造廃液の一次処理方法 |
US4760014A (en) * | 1986-08-01 | 1988-07-26 | Great Lakes Chemical Corporation | Method for treating mixtures containing photopolymeric resin and compositions therefor |
US4857206A (en) * | 1987-11-02 | 1989-08-15 | Tmc Corp. | Method for treating, spent dryfilm stripping and developing solutions |
-
1991
- 1991-04-26 US US07/692,101 patent/US5194583A/en not_active Expired - Lifetime
-
1992
- 1992-01-16 CA CA002059492A patent/CA2059492C/en not_active Expired - Lifetime
- 1992-02-27 ES ES92301660T patent/ES2068673T3/es not_active Expired - Lifetime
- 1992-02-27 EP EP92301660A patent/EP0510794B1/en not_active Expired - Lifetime
- 1992-02-27 DE DE69200886T patent/DE69200886T2/de not_active Expired - Fee Related
- 1992-03-18 JP JP4062281A patent/JPH0736915B2/ja not_active Expired - Lifetime
- 1992-03-26 KR KR1019920004917A patent/KR950002542B1/ko not_active IP Right Cessation
-
1995
- 1995-10-05 HK HK157595A patent/HK157595A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0510794A1 (en) | 1992-10-28 |
CA2059492C (en) | 1996-09-24 |
DE69200886T2 (de) | 1995-04-20 |
JPH0576874A (ja) | 1993-03-30 |
DE69200886D1 (de) | 1995-01-26 |
US5194583A (en) | 1993-03-16 |
EP0510794B1 (en) | 1994-12-14 |
CA2059492A1 (en) | 1992-10-17 |
KR950002542B1 (ko) | 1995-03-21 |
KR920019677A (ko) | 1992-11-19 |
JPH0736915B2 (ja) | 1995-04-26 |
ES2068673T3 (es) | 1995-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |