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GB2035814B - Removing contaminants from waste liquid - Google Patents

Removing contaminants from waste liquid

Info

Publication number
GB2035814B
GB2035814B GB7933463A GB7933463A GB2035814B GB 2035814 B GB2035814 B GB 2035814B GB 7933463 A GB7933463 A GB 7933463A GB 7933463 A GB7933463 A GB 7933463A GB 2035814 B GB2035814 B GB 2035814B
Authority
GB
United Kingdom
Prior art keywords
waste liquid
removing contaminants
contaminants
waste
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7933463A
Other versions
GB2035814A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 by General Electric Co filed Critical General Electric Co
Publication of GB2035814A publication Critical patent/GB2035814A/en
Application granted granted Critical
Publication of GB2035814B publication Critical patent/GB2035814B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F2101/36—Organic compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treating Waste Gases (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB7933463A 1978-10-10 1979-09-27 Removing contaminants from waste liquid Expired GB2035814B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95010178A 1978-10-10 1978-10-10

Publications (2)

Publication Number Publication Date
GB2035814A GB2035814A (en) 1980-06-25
GB2035814B true GB2035814B (en) 1983-06-29

Family

ID=25489955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7933463A Expired GB2035814B (en) 1978-10-10 1979-09-27 Removing contaminants from waste liquid

Country Status (4)

Country Link
JP (1) JPS5570384A (en)
DE (1) DE2940618A1 (en)
FR (1) FR2438626A1 (en)
GB (1) GB2035814B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518502A (en) * 1981-11-04 1985-05-21 Maxwell Laboratories, Inc. Method of extracting organic contaminants from process waters
DE3237277A1 (en) * 1982-10-08 1984-04-12 BÖWE Maschinenfabrik GmbH, 8900 Augsburg Process for removing organic solvent residues from an aqueous washing bath
US5045214A (en) * 1983-03-21 1991-09-03 Union Oil Company Of California Methods for removing substances from aqueous solutions
US5061458A (en) * 1987-07-28 1991-10-29 Groundwater Technology, Inc. Decontamination apparatus for environmental protection
US4892664A (en) * 1987-07-28 1990-01-09 Groundwater Technology, Inc. Decontamination of sites where organic compound contaminants endanger the water supply
US5004484A (en) * 1988-08-31 1991-04-02 Barrett, Haentjens & Co. Air stripping of liquids using high intensity turbulent mixer
US4954147A (en) * 1989-06-15 1990-09-04 Hazleton Environmental Products, Inc. Water conditioning apparatus and method
US4997571A (en) * 1990-01-05 1991-03-05 Mogul Corporation Method of treating water
US5183563A (en) * 1991-04-18 1993-02-02 Shell Oil Company System for removal and disposal of minor amounts of organics from contaminated water
US5176798A (en) * 1991-05-17 1993-01-05 Shell Oil Company System for removal and disposal of minor amounts of organics from contaminated water
US8101089B2 (en) 2007-08-15 2012-01-24 Liquid Separation Technologies And Equipment, Llc Apparatus for aeration of contaminated liquids
CN113248711B (en) * 2021-03-26 2022-06-03 山东大易化工有限公司 Method for recycling acidic waste liquid in production process of silicon resin
CN113336227B (en) * 2021-05-31 2022-09-27 成都市科隆化学品有限公司 Benzene-free carbon disulfide and preparation method thereof

Also Published As

Publication number Publication date
GB2035814A (en) 1980-06-25
DE2940618A1 (en) 1980-04-24
JPS5570384A (en) 1980-05-27
FR2438626A1 (en) 1980-05-09

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee