GB1502145A - Process and apparatus for treating effluent water by ozonation - Google Patents

Process and apparatus for treating effluent water by ozonation

Info

Publication number
GB1502145A
GB1502145A GB2217975A GB2217975A GB1502145A GB 1502145 A GB1502145 A GB 1502145A GB 2217975 A GB2217975 A GB 2217975A GB 2217975 A GB2217975 A GB 2217975A GB 1502145 A GB1502145 A GB 1502145A
Authority
GB
United Kingdom
Prior art keywords
ozone
effluent water
ozonation
carried out
oxidation
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
GB2217975A
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.)
Herrmann Gebrueder
Original Assignee
Herrmann Gebrueder
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 Herrmann Gebrueder filed Critical Herrmann Gebrueder
Publication of GB1502145A publication Critical patent/GB1502145A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

1502145 Treating waste waters with ozone GEBR HERRMANN 22 May 1975 [29 May 1974] 22179/75 Heading C1C Effluent water containing dyes and process additives is treated with ozone, wherein the oxidation of the organic substances in the untreated effluent is carried out continuously as a multistage process under turbulent conditions, and each reaction stage is supplied with a quantity of ozone which is adjusted to the amount of oxidation required and is carried out in a volume which corresponds to the reaction time for that stage.
GB2217975A 1974-05-29 1975-05-22 Process and apparatus for treating effluent water by ozonation Expired GB1502145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426117 DE2426117C3 (en) 1974-05-29 1974-05-29 Process for the multi-stage continuous processing of neutral dyeing waste water containing organic dyes and production auxiliaries by means of ozone under turbulence

Publications (1)

Publication Number Publication Date
GB1502145A true GB1502145A (en) 1978-02-22

Family

ID=5916830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2217975A Expired GB1502145A (en) 1974-05-29 1975-05-22 Process and apparatus for treating effluent water by ozonation

Country Status (7)

Country Link
JP (1) JPS515866A (en)
BE (1) BE829540A (en)
DE (1) DE2426117C3 (en)
FR (1) FR2272957B3 (en)
GB (1) GB1502145A (en)
IT (1) IT1038492B (en)
NL (1) NL7506370A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719638A1 (en) * 1977-05-03 1978-11-09 Scholl Ag METHOD FOR CLEANING WASTE WATER AND DEVICE FOR EXERCISING THE METHOD
JPS5447357A (en) * 1977-09-22 1979-04-13 Toa Gosei Chem Ind Waste water disposal method
JPS555774A (en) * 1978-06-30 1980-01-16 Sumitomo Precision Prod Co Ltd Ozone treating method for strong foaming water
DE4015029A1 (en) * 1990-05-10 1991-11-14 Guetling Gmbh DEVICE AND METHOD FOR TREATING SEWAGE
EP1612190A1 (en) * 2004-06-28 2006-01-04 Recticel Method of purifying polluted water

Also Published As

Publication number Publication date
FR2272957A1 (en) 1975-12-26
DE2426117B2 (en) 1977-11-17
DE2426117A1 (en) 1975-12-04
NL7506370A (en) 1975-12-02
IT1038492B (en) 1979-11-20
BE829540A (en) 1975-09-15
FR2272957B3 (en) 1978-12-29
DE2426117C3 (en) 1978-07-27
JPS515866A (en) 1976-01-19

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Legal Events

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