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DE3760245D1 - Gas transfer and flotation process for the treatment of water - Google Patents

Gas transfer and flotation process for the treatment of water

Info

Publication number
DE3760245D1
DE3760245D1 DE8787401355T DE3760245T DE3760245D1 DE 3760245 D1 DE3760245 D1 DE 3760245D1 DE 8787401355 T DE8787401355 T DE 8787401355T DE 3760245 T DE3760245 T DE 3760245T DE 3760245 D1 DE3760245 D1 DE 3760245D1
Authority
DE
Germany
Prior art keywords
treatment
water
gas transfer
flotation process
flotation
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
DE8787401355T
Other languages
German (de)
Inventor
Marie-Marguerite Bourbigot
Michel Faivre
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.)
OTV Omnium de Traitements et de Valorisation SA
Original Assignee
OTV Omnium de Traitements et de Valorisation SA
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
Priority claimed from FR8608780A external-priority patent/FR2600323B1/en
Application filed by OTV Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Application granted granted Critical
Publication of DE3760245D1 publication Critical patent/DE3760245D1/en
Expired legal-status Critical Current

Links

DE8787401355T 1986-06-18 1987-06-17 Gas transfer and flotation process for the treatment of water Expired DE3760245D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608780A FR2600323B1 (en) 1986-06-18 1986-06-18 DEVICE FOR TRANSFERRING GAS AND FLOATING IN THE TREATMENT OF PURIFYING WATER

Publications (1)

Publication Number Publication Date
DE3760245D1 true DE3760245D1 (en) 1989-07-20

Family

ID=9336439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401355T Expired DE3760245D1 (en) 1986-06-18 1987-06-17 Gas transfer and flotation process for the treatment of water

Country Status (3)

Country Link
AT (1) ATE44022T1 (en)
DE (1) DE3760245D1 (en)
ES (1) ES2009134B3 (en)

Also Published As

Publication number Publication date
ATE44022T1 (en) 1989-06-15
ES2009134B3 (en) 1989-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee