NL7403491A - - Google Patents
Info
- Publication number
- NL7403491A NL7403491A NL7403491A NL7403491A NL7403491A NL 7403491 A NL7403491 A NL 7403491A NL 7403491 A NL7403491 A NL 7403491A NL 7403491 A NL7403491 A NL 7403491A NL 7403491 A NL7403491 A NL 7403491A
- Authority
- NL
- Netherlands
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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- 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
- C02F1/26—Treatment of water, waste water, or sewage by extraction
-
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48030595A JPS49119452A (US07582779-20090901-C00044.png) | 1973-03-16 | 1973-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7403491A true NL7403491A (US07582779-20090901-C00044.png) | 1974-09-18 |
Family
ID=12308207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7403491A NL7403491A (US07582779-20090901-C00044.png) | 1973-03-16 | 1974-03-15 |
Country Status (5)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108599A (en) * | 1976-01-09 | 1978-08-22 | Stauffer Chemical Company | High water content emulsion cleaning |
| BR8000767A (pt) * | 1979-02-14 | 1980-10-21 | Unilever Nv | Processo para a producao de saboes de acidos graxos a partir de lamas residuais |
| US4568447A (en) * | 1985-07-29 | 1986-02-04 | Uop Inc. | Process for the removal of trace quantities of hydrocarbonaceous compounds from an aqueous stream |
| US4741836A (en) * | 1986-03-03 | 1988-05-03 | Jackman Enterprises, Inc. | Sludge treatment process |
| US4839054A (en) * | 1987-10-23 | 1989-06-13 | Chevron Research Company | Process for removing water-soluble organics from produced water |
| US5286386A (en) * | 1988-12-22 | 1994-02-15 | Ensr Corporation | Solvent extraction process for treatment of oily substrates |
| US5154831A (en) * | 1988-12-22 | 1992-10-13 | Ensr Corporation | Solvent extraction process employing comminuting and dispersing surfactants |
| US5236591A (en) * | 1992-02-28 | 1993-08-17 | Betz Laboratories, Inc. | Method of removing benzene from petroleum desalter brine |
| US5658462A (en) * | 1996-01-23 | 1997-08-19 | Water Specialists, Inc. | Process for recovering protein, fatty and water components from a float material produced by a waste water treatment system |
| WO1997026972A1 (en) * | 1996-01-23 | 1997-07-31 | Novus International, Inc. | Process for recovering components of a float material from waste water treatment system |
| JP2002506929A (ja) | 1998-03-16 | 2002-03-05 | ナルコ ケミカル カンパニー | 処理された容器の再生に有用な汚染物質分散剤 |
| US6113738A (en) * | 1998-03-16 | 2000-09-05 | Nalco Chemical Company | Use of additives to breakdown and stabilize wax during fiber recycle |
| FR2859922B1 (fr) * | 2003-09-18 | 2007-01-05 | Rhodia Elect & Catalysis | Dispersion colloidale d'un phosphate de terre rare, son procede de preparation et materiau transparent luminescent obtenu a partir de cette dispersion |
| US20070125708A1 (en) * | 2005-12-06 | 2007-06-07 | Brown David C | Wastewater treatment using spent solvents |
| DE102010003392B4 (de) * | 2010-03-29 | 2012-02-16 | Ffg Umwelttechnik Gmbh | Entsorgungsfahrzeug zur Entsorgung von Schlamm- und Fettrückständen und Verfahren zur Entsorgung von Schlamm- und Fettrückständen |
| CN104374665B (zh) * | 2014-11-13 | 2017-01-18 | 河海大学 | 水利水电工程施工生产废水多功能检测装置及检测方法 |
| CN112194304A (zh) * | 2020-09-27 | 2021-01-08 | 深圳市腾浪再生资源发展有限公司 | 一种对餐厨高浓废水高效蒸发过滤工艺方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2588794A (en) * | 1946-07-25 | 1952-03-11 | Sun Oil Co | Method of separating oil from water |
| US2502485A (en) * | 1947-09-22 | 1950-04-04 | Sherwin Williams Co | Distillation of water-immiscible solvents from proteinaceous residues |
| US2702794A (en) * | 1951-03-01 | 1955-02-22 | Gen Motors Corp | Separation of emulsions |
| NL78359C (US07582779-20090901-C00044.png) * | 1953-09-14 | |||
| AT264391B (de) * | 1965-12-21 | 1968-08-26 | Efa Forschung | Verfahren zum Abscheiden von Öl aus Abwässern, welche stabile Öl-in-Wasser-Emulsionen darstellen |
| US3715306A (en) * | 1971-01-04 | 1973-02-06 | M Mar | Process for separating water from pollutants in water |
| US3756959A (en) * | 1971-10-20 | 1973-09-04 | American Cyanamid Co | Nsions ecologically acceptable method of breaking mineral oil emulsionssuspe |
| JPS5421312B2 (US07582779-20090901-C00044.png) * | 1972-04-08 | 1979-07-30 | ||
| US3799872A (en) * | 1973-01-16 | 1974-03-26 | Howe Baker Eng | Oil-water separation |
-
1973
- 1973-03-16 JP JP48030595A patent/JPS49119452A/ja active Pending
-
1974
- 1974-03-13 GB GB1128174A patent/GB1462532A/en not_active Expired
- 1974-03-15 DE DE2412559A patent/DE2412559A1/de active Pending
- 1974-03-15 NL NL7403491A patent/NL7403491A/xx unknown
- 1974-03-18 US US05/451,763 patent/US3940334A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3940334A (en) | 1976-02-24 |
| JPS49119452A (US07582779-20090901-C00044.png) | 1974-11-14 |
| GB1462532A (en) | 1977-01-26 |
| DE2412559A1 (de) | 1974-09-26 |
