GB2306464B - Decolouring and/or deodorising contaminated water - Google Patents

Decolouring and/or deodorising contaminated water

Info

Publication number
GB2306464B
GB2306464B GB9621555A GB9621555A GB2306464B GB 2306464 B GB2306464 B GB 2306464B GB 9621555 A GB9621555 A GB 9621555A GB 9621555 A GB9621555 A GB 9621555A GB 2306464 B GB2306464 B GB 2306464B
Authority
GB
United Kingdom
Prior art keywords
deodorising
decolouring
contaminated water
contaminated
water
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
GB9621555A
Other versions
GB2306464A (en
GB9621555D0 (en
Inventor
Robert Eric Talbot
Stephanie Edmunds
Hing Fook Hau
Brian Lewis Downward
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson UK Ltd
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 Albright and Wilson UK Ltd filed Critical Albright and Wilson UK Ltd
Publication of GB9621555D0 publication Critical patent/GB9621555D0/en
Publication of GB2306464A publication Critical patent/GB2306464A/en
Application granted granted Critical
Publication of GB2306464B publication Critical patent/GB2306464B/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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
GB9621555A 1995-10-18 1996-10-16 Decolouring and/or deodorising contaminated water Expired - Fee Related GB2306464B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9521296A GB9521296D0 (en) 1995-10-18 1995-10-18 Decolourising and deodourising contaminated water

Publications (3)

Publication Number Publication Date
GB9621555D0 GB9621555D0 (en) 1996-12-04
GB2306464A GB2306464A (en) 1997-05-07
GB2306464B true GB2306464B (en) 2000-06-07

Family

ID=10782465

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9521296A Pending GB9521296D0 (en) 1995-10-18 1995-10-18 Decolourising and deodourising contaminated water
GB9621555A Expired - Fee Related GB2306464B (en) 1995-10-18 1996-10-16 Decolouring and/or deodorising contaminated water

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9521296A Pending GB9521296D0 (en) 1995-10-18 1995-10-18 Decolourising and deodourising contaminated water

Country Status (1)

Country Link
GB (2) GB9521296D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105731627A (en) * 2016-05-05 2016-07-06 北京阳光欣禾科技有限公司 Reclaimed water oxidation and deodorization process method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103508549A (en) * 2012-09-03 2014-01-15 上海大学 Method for removing high-chroma tail water of municipal sewage plant by using chlorine composite reagents and application thereof
US11286183B2 (en) 2015-11-19 2022-03-29 Envirosystems Inc. System and method for treatment of spent caustic wastewater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0427517A1 (en) * 1989-11-06 1991-05-15 Bio-Lab, Inc N-halogen oxidizer composition and N-halogen oxidizer containing a stable blue pigment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0427517A1 (en) * 1989-11-06 1991-05-15 Bio-Lab, Inc N-halogen oxidizer composition and N-halogen oxidizer containing a stable blue pigment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No. 94-268839 [33] and JP06198289 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105731627A (en) * 2016-05-05 2016-07-06 北京阳光欣禾科技有限公司 Reclaimed water oxidation and deodorization process method

Also Published As

Publication number Publication date
GB9521296D0 (en) 1995-12-20
GB2306464A (en) 1997-05-07
GB9621555D0 (en) 1996-12-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051016