CH580439A5 - - Google Patents
Info
- Publication number
- CH580439A5 CH580439A5 CH633472A CH633472A CH580439A5 CH 580439 A5 CH580439 A5 CH 580439A5 CH 633472 A CH633472 A CH 633472A CH 633472 A CH633472 A CH 633472A CH 580439 A5 CH580439 A5 CH 580439A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/38—Liquid-membrane separation
- B01D61/40—Liquid-membrane separation using emulsion-type membranes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Mycology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14136771A | 1971-05-07 | 1971-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580439A5 true CH580439A5 (enExample) | 1976-10-15 |
Family
ID=22495387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH633472A CH580439A5 (enExample) | 1971-05-07 | 1972-04-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3740315A (enExample) |
| JP (1) | JPS561930B1 (enExample) |
| CA (1) | CA977704A (enExample) |
| CH (1) | CH580439A5 (enExample) |
| DE (1) | DE2222067C3 (enExample) |
| FR (1) | FR2137559B1 (enExample) |
| GB (1) | GB1396401A (enExample) |
| IT (1) | IT961295B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880739A (en) * | 1973-01-04 | 1975-04-29 | Mobil Oil Corp | Enzyme catalyzed oxidations of hydrocarbons |
| DE3432220A1 (de) * | 1984-09-01 | 1986-03-13 | Bayer Ag, 5090 Leverkusen | Immobilisierte multienzymsysteme |
| US4793942A (en) * | 1987-01-08 | 1988-12-27 | Ecolab Inc. | Detersive systems with a dispersed aqueous-organic softening agent for hardness removal |
| US4911856A (en) * | 1988-11-30 | 1990-03-27 | Ecolab Inc. | Low acid, soluble salt containing aqueous-organic softening agents for detersive systems |
| US4971714A (en) * | 1988-11-30 | 1990-11-20 | Ecolab Inc. | Detersive system with an improved hardness ion complexing agent |
| JP3361095B2 (ja) * | 1991-08-30 | 2003-01-07 | ユナイテッド ラボラトリーズ インコーポレイテッド | 洗浄水中の親油性疎水性物質の分離方法 |
| US5340483A (en) * | 1993-06-11 | 1994-08-23 | University Of Maryland At College Park | Two step process for conversion of a weakly adsorbable compound to a strongly adsorbable compound and selective removal thereof |
| EP0646642A3 (en) * | 1993-09-30 | 1995-08-16 | Canon Kk | Carrier containing microorganism and method for soil remediation using this carrier. |
| US5980733A (en) * | 1994-04-15 | 1999-11-09 | United Laboratories International | Method of removing sulfur compounds from hydrocarbon streams |
| US5807476A (en) * | 1995-10-10 | 1998-09-15 | United Laboratories, Inc. | Method of removing sulfur compounds from sour crude oil and sour natural gas |
| ES2210733T5 (es) * | 1997-04-09 | 2009-06-01 | Kao Corp | Compuesto detergente. |
| FR3045591B1 (fr) * | 2015-12-18 | 2021-05-07 | Suez Environnement | Procede de traitement d'eau, module et installation associes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389078A (en) * | 1966-01-20 | 1968-06-18 | Exxon Research Engineering Co | Liquid separation through a permeable membrane in droplet form |
-
1971
- 1971-05-07 US US00141367A patent/US3740315A/en not_active Expired - Lifetime
-
1972
- 1972-04-14 GB GB1721572A patent/GB1396401A/en not_active Expired
- 1972-04-28 CH CH633472A patent/CH580439A5/xx not_active IP Right Cessation
- 1972-05-02 IT IT49991/72A patent/IT961295B/it active
- 1972-05-04 JP JP4449572A patent/JPS561930B1/ja active Pending
- 1972-05-05 CA CA141,432A patent/CA977704A/en not_active Expired
- 1972-05-05 FR FR7216138A patent/FR2137559B1/fr not_active Expired
- 1972-05-05 DE DE2222067A patent/DE2222067C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA977704A (en) | 1975-11-11 |
| DE2222067B2 (de) | 1980-03-27 |
| FR2137559B1 (enExample) | 1978-08-04 |
| IT961295B (it) | 1973-12-10 |
| FR2137559A1 (enExample) | 1972-12-29 |
| GB1396401A (en) | 1975-06-04 |
| JPS561930B1 (enExample) | 1981-01-16 |
| DE2222067A1 (de) | 1972-11-23 |
| DE2222067C3 (de) | 1980-12-04 |
| US3740315A (en) | 1973-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |