GB2331514B - Effluent treatment - Google Patents

Effluent treatment

Info

Publication number
GB2331514B
GB2331514B GB9724789A GB9724789A GB2331514B GB 2331514 B GB2331514 B GB 2331514B GB 9724789 A GB9724789 A GB 9724789A GB 9724789 A GB9724789 A GB 9724789A GB 2331514 B GB2331514 B GB 2331514B
Authority
GB
United Kingdom
Prior art keywords
effluent treatment
effluent
treatment
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 - Fee Related
Application number
GB9724789A
Other versions
GB9724789D0 (en
GB2331514A (en
GB2331514A9 (en
Inventor
Steven Christopher Blackburn
David Charles Hobson
Albert Paul Chippendale
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.)
WOOLCOMBERS
Original Assignee
WOOLCOMBERS
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
Publication of GB2331514A9 publication Critical patent/GB2331514A9/en
Application filed by WOOLCOMBERS filed Critical WOOLCOMBERS
Priority to GB9724789A priority Critical patent/GB2331514B/en
Publication of GB9724789D0 publication Critical patent/GB9724789D0/en
Publication of GB2331514A publication Critical patent/GB2331514A/en
Application granted granted Critical
Publication of GB2331514B publication Critical patent/GB2331514B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/56—Macromolecular 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB9724789A 1997-11-24 1997-11-24 Effluent treatment Expired - Fee Related GB2331514B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9724789A GB2331514B (en) 1997-11-24 1997-11-24 Effluent treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9724789A GB2331514B (en) 1997-11-24 1997-11-24 Effluent treatment

Publications (4)

Publication Number Publication Date
GB2331514A9 GB2331514A9 (en)
GB9724789D0 GB9724789D0 (en) 1998-01-21
GB2331514A GB2331514A (en) 1999-05-26
GB2331514B true GB2331514B (en) 2002-10-30

Family

ID=10822543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9724789A Expired - Fee Related GB2331514B (en) 1997-11-24 1997-11-24 Effluent treatment

Country Status (1)

Country Link
GB (1) GB2331514B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979713B (en) * 2014-05-21 2015-05-20 苏州爱立方服饰有限公司 Wool washing wastewater treatment method
EP3862326A1 (en) * 2020-02-05 2021-08-11 Instituto Politécnico de Coimbra Liquid effluent pre-treatment process for rolling industry and effluent pre-treatment system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909407A (en) * 1973-04-02 1975-09-30 Geo W Bollman & Co Inc Treatment of wool scouring wastes
US4013555A (en) * 1976-03-24 1977-03-22 Nalco Chemical Company Process for reducing BOD in food processing plant wastes
US5453205A (en) * 1991-05-29 1995-09-26 Modern Environmental Service Trust Treatment of emulsions
US5611934A (en) * 1995-12-18 1997-03-18 Hoechst Celanese Corporation Process for dye removal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909407A (en) * 1973-04-02 1975-09-30 Geo W Bollman & Co Inc Treatment of wool scouring wastes
US4013555A (en) * 1976-03-24 1977-03-22 Nalco Chemical Company Process for reducing BOD in food processing plant wastes
US5453205A (en) * 1991-05-29 1995-09-26 Modern Environmental Service Trust Treatment of emulsions
US5611934A (en) * 1995-12-18 1997-03-18 Hoechst Celanese Corporation Process for dye removal

Also Published As

Publication number Publication date
GB9724789D0 (en) 1998-01-21
GB2331514A (en) 1999-05-26
GB2331514A9 (en)

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051124