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BE817399A - METHOD AND AGENT FOR THE TREATMENT OF WASTE WATER CONTAINING AN EMULSION OF ORGANIC MATTERS INSOLUBLE IN WATER - Google Patents

METHOD AND AGENT FOR THE TREATMENT OF WASTE WATER CONTAINING AN EMULSION OF ORGANIC MATTERS INSOLUBLE IN WATER

Info

Publication number
BE817399A
BE817399A BE6044681A BE6044681A BE817399A BE 817399 A BE817399 A BE 817399A BE 6044681 A BE6044681 A BE 6044681A BE 6044681 A BE6044681 A BE 6044681A BE 817399 A BE817399 A BE 817399A
Authority
BE
Belgium
Prior art keywords
emulsion
agent
treatment
organic matters
waste water
Prior art date
Application number
BE6044681A
Other languages
French (fr)
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 BE817399A publication Critical patent/BE817399A/en

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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE6044681A 1973-07-09 1974-07-08 METHOD AND AGENT FOR THE TREATMENT OF WASTE WATER CONTAINING AN EMULSION OF ORGANIC MATTERS INSOLUBLE IN WATER BE817399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2334766A DE2334766C3 (en) 1973-07-09 1973-07-09 Process for the treatment of waste water containing organic water-insoluble substances in emulsified form

Publications (1)

Publication Number Publication Date
BE817399A true BE817399A (en) 1975-01-08

Family

ID=5886323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044681A BE817399A (en) 1973-07-09 1974-07-08 METHOD AND AGENT FOR THE TREATMENT OF WASTE WATER CONTAINING AN EMULSION OF ORGANIC MATTERS INSOLUBLE IN WATER

Country Status (6)

Country Link
BE (1) BE817399A (en)
CA (1) CA1033641A (en)
DE (1) DE2334766C3 (en)
FR (1) FR2236793B1 (en)
GB (1) GB1438427A (en)
NL (1) NL180577C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114804434A (en) * 2022-05-12 2022-07-29 天津城建大学 Impurity removal treatment process suitable for organic matters in high-salt oily wastewater

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397863A1 (en) * 1977-07-21 1979-02-16 Technime Sa EMULSIONS BREAKING PROCESS AND MEANS FOR IMPLEMENTING THIS PROCESS
FR2418200A1 (en) * 1978-02-27 1979-09-21 Egyesult Muszaki Tomito Gepsza Purificn. of esp. oil polluted water - by upflow through bed of elastically deformable particles regenerated with raw water
DE3247431A1 (en) * 1982-12-22 1984-06-28 Henkel KGaA, 4000 Düsseldorf METHOD FOR REGENERATION OR FOR RECYCLING AQUEOUS DEGREASING AND CLEANING SOLUTIONS
DE3324425A1 (en) * 1983-07-07 1985-01-17 Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen METHOD FOR SEPARATING HYDROCARBONS FROM WATER, IN PARTICULAR GROUND WATER
AU618231B3 (en) * 1991-05-29 1991-10-22 Hoefer, Dawn Annette Treatment of emulsions
AUPM745994A0 (en) * 1994-08-16 1994-09-08 Water Board, The Method of alkaline flocculation for waste water streams
DE10147658A1 (en) * 2001-09-27 2003-04-10 Cu Chemie Uetikon Ag Uetikon Composition and its use as a coagulant and flocculant
RU2234463C1 (en) * 2003-02-25 2004-08-20 Санкт-Петербургский государственный университет технологии и дизайна Method for purifying of high-concentrated alkaline sewage water
CN103922453B (en) * 2014-05-14 2016-03-16 山东盛阳集团有限公司 A kind of coking chemical waste water flocculation agent and preparation method thereof and application
US11124711B2 (en) 2017-05-09 2021-09-21 Baker Hughes Holdings Llc Demulsifier or water clarifier activity modifiers
CN112047428B (en) * 2020-07-31 2022-09-16 东营东方化学工业有限公司 Reverse demulsifier composition and method for performing reverse demulsification by using same
CN113415849A (en) * 2021-07-07 2021-09-21 天津开放大学 Preparation method of composite demulsification adsorbent for oil-containing waste water of cutting fluid
CN114538691B (en) * 2022-03-14 2023-04-07 宏源防水科技集团有限公司 Water-based waterproof coating wastewater treatment process
CN118239582B (en) * 2024-05-27 2024-09-06 东莞市华清环保工程有限公司 Waste water destabilization powder and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594406A1 (en) * 1951-01-28 1970-09-24 Degussa Process for the preparation of metalworking oil emulsions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114804434A (en) * 2022-05-12 2022-07-29 天津城建大学 Impurity removal treatment process suitable for organic matters in high-salt oily wastewater
CN114804434B (en) * 2022-05-12 2023-11-24 天津城建大学 Impurity removal treatment process applicable to organic matters in high-salt oily wastewater

Also Published As

Publication number Publication date
FR2236793B1 (en) 1978-01-20
DE2334766B2 (en) 1980-11-27
NL180577C (en) 1987-03-16
DE2334766C3 (en) 1981-12-24
GB1438427A (en) 1976-06-09
CA1033641A (en) 1978-06-27
NL180577B (en) 1986-10-16
NL7407387A (en) 1975-01-13
FR2236793A1 (en) 1975-02-07
DE2334766A1 (en) 1975-03-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS

Effective date: 19870731