NO892505L - Behandling av vandige dispersjoner. - Google Patents
Behandling av vandige dispersjoner.Info
- Publication number
- NO892505L NO892505L NO89892505A NO892505A NO892505L NO 892505 L NO892505 L NO 892505L NO 89892505 A NO89892505 A NO 89892505A NO 892505 A NO892505 A NO 892505A NO 892505 L NO892505 L NO 892505L
- Authority
- NO
- Norway
- Prior art keywords
- treatment
- different dispersions
- dispersions
- different
- 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
-
- 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
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8808358 | 1988-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO892505D0 NO892505D0 (no) | 1989-06-16 |
NO892505L true NO892505L (no) | 1989-12-21 |
Family
ID=9367564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89892505A NO892505L (no) | 1988-06-20 | 1989-06-16 | Behandling av vandige dispersjoner. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5133870A (fr) |
EP (1) | EP0350174A3 (fr) |
JP (1) | JPH0252091A (fr) |
AU (1) | AU617187B2 (fr) |
BR (1) | BR8903185A (fr) |
NO (1) | NO892505L (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9024860D0 (en) * | 1990-11-15 | 1991-01-02 | Multiserv Sa | Treatment of dispersions |
AU618231B3 (en) * | 1991-05-29 | 1991-10-22 | Hoefer, Dawn Annette | Treatment of emulsions |
US5500131A (en) * | 1994-04-05 | 1996-03-19 | Metz; Jean-Paul | Compositions and methods for water treatment |
DE69718852T2 (de) * | 1996-07-08 | 2003-10-30 | Sony Corp., Tokio/Tokyo | Verfahren zur Herstellung eines Polymerelektrolyten |
JP3783904B2 (ja) | 1998-08-31 | 2006-06-07 | スズキ株式会社 | 過給機付エンジンの冷却装置 |
US6245007B1 (en) | 1999-01-28 | 2001-06-12 | Terumo Cardiovascular Systems Corporation | Blood pump |
AU2002232673A1 (en) * | 2000-12-27 | 2002-07-08 | Stockhausen, Inc. | Method and apparatus using super absorbent polymers for dehydration of oil |
US7018539B2 (en) * | 2002-10-24 | 2006-03-28 | Membrane Technology And Research, Inc. | Treatment of shipboard-generated oily wastewaters |
JP5054334B2 (ja) * | 2006-07-07 | 2012-10-24 | 株式会社アステック | 凝集剤及び水処理方法 |
US20110017677A1 (en) * | 2009-06-04 | 2011-01-27 | Evans Thomas S | Oil field water recycling system and method |
ES2616744T3 (es) * | 2010-03-15 | 2017-06-14 | Dow Global Technologies Llc | Método de separación con un dispositivo colaescedor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2345827A (en) * | 1937-10-11 | 1944-04-04 | Hubert L Olin | Purification of water |
US3487928A (en) * | 1966-10-06 | 1970-01-06 | Exxon Research Engineering Co | Process for the removal of dispersed droplets of oil from water |
US3446731A (en) * | 1967-04-24 | 1969-05-27 | Cleveland Technical Center Inc | Coagulant and process for treating waste waters |
US3474033A (en) * | 1967-04-27 | 1969-10-21 | Ultra Dynamics Corp | Process and plant for sewage treatment |
DE2027798A1 (en) * | 1969-06-06 | 1971-02-18 | Kurita Water Industries Ltd , Osaka (Japan) | Sewage treatment with bentonite and lime - to coagulate oils |
GB1321059A (en) * | 1970-07-21 | 1973-06-20 | Shell Int Research | Process for removing oil from emulsions thereof in water |
US3909406A (en) * | 1971-05-17 | 1975-09-30 | John L Lang | Clarifying agents for water |
DE2340326A1 (de) * | 1973-08-09 | 1975-02-20 | Gubela Hans Erich | Verfahren zur chemischen abwasseraufbereitung |
GB8409410D0 (en) * | 1984-04-11 | 1984-05-23 | Hydro Int Ltd | Water treatment |
US4765908A (en) * | 1985-02-04 | 1988-08-23 | Barbara Monick | Process and composition for removing contaminants from wastewater |
JP2865115B2 (ja) * | 1991-09-18 | 1999-03-08 | 日本電気株式会社 | デスタッフ回路 |
-
1989
- 1989-06-15 EP EP89306103A patent/EP0350174A3/fr not_active Withdrawn
- 1989-06-16 US US07/367,396 patent/US5133870A/en not_active Expired - Fee Related
- 1989-06-16 NO NO89892505A patent/NO892505L/no unknown
- 1989-06-19 AU AU36578/89A patent/AU617187B2/en not_active Ceased
- 1989-06-20 BR BR898903185A patent/BR8903185A/pt unknown
- 1989-06-20 JP JP1158141A patent/JPH0252091A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU3657889A (en) | 1989-12-21 |
JPH0252091A (ja) | 1990-02-21 |
NO892505D0 (no) | 1989-06-16 |
EP0350174A3 (fr) | 1990-01-24 |
BR8903185A (pt) | 1990-02-13 |
AU617187B2 (en) | 1991-11-21 |
US5133870A (en) | 1992-07-28 |
EP0350174A2 (fr) | 1990-01-10 |
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