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
Application number
NL7403491A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7403491A publication Critical patent/NL7403491A/xx

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
    • 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
    • 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)
NL7403491A 1973-03-16 1974-03-15 NL7403491A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48030595A JPS49119452A (cs) 1973-03-16 1973-03-16

Publications (1)

Publication Number Publication Date
NL7403491A true NL7403491A (cs) 1974-09-18

Family

ID=12308207

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7403491A NL7403491A (cs) 1973-03-16 1974-03-15

Country Status (5)

Country Link
US (1) US3940334A (cs)
JP (1) JPS49119452A (cs)
DE (1) DE2412559A1 (cs)
GB (1) GB1462532A (cs)
NL (1) NL7403491A (cs)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108599A (en) * 1976-01-09 1978-08-22 Stauffer Chemical Company High water content emulsion cleaning
US4259251A (en) * 1979-02-14 1981-03-31 Internationale Octrooi Maatschappij "Octropa" B.V. Treatment of effluent
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
EP0910449A1 (en) * 1996-01-23 1999-04-28 Novus International, Inc. Process for recovering components of a float material from waste water treatment system
CA2319431C (en) 1998-03-16 2008-01-22 Nalco Chemical Company Contaminant dispersants useful in recycling of treated containers
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)

* Cited by examiner, † Cited by third party
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 (cs) * 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 (cs) * 1972-04-08 1979-07-30
US3799872A (en) * 1973-01-16 1974-03-26 Howe Baker Eng Oil-water separation

Also Published As

Publication number Publication date
JPS49119452A (cs) 1974-11-14
GB1462532A (en) 1977-01-26
DE2412559A1 (de) 1974-09-26
US3940334A (en) 1976-02-24

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