PT85241A - Dispositif de transfert de gas et flottation dans le traitement d:eau a epurer - Google Patents

Dispositif de transfert de gas et flottation dans le traitement d:eau a epurer

Info

Publication number
PT85241A
PT85241A PT8524187A PT8524187A PT85241A PT 85241 A PT85241 A PT 85241A PT 8524187 A PT8524187 A PT 8524187A PT 8524187 A PT8524187 A PT 8524187A PT 85241 A PT85241 A PT 85241A
Authority
PT
Portugal
Prior art keywords
gas
liq
compartment
aperture
base
Prior art date
Application number
PT8524187A
Other languages
English (en)
Portuguese (pt)
Other versions
PT85241B (pt
Inventor
Marie Marguerite Bourbigot
Michel Faivre
Original Assignee
Omnium Traitement Valorisa
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 Omnium Traitement Valorisa filed Critical Omnium Traitement Valorisa
Priority to PT8524187A priority Critical patent/PT85241B/pt
Publication of PT85241A publication Critical patent/PT85241A/fr
Publication of PT85241B publication Critical patent/PT85241B/pt

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
PT8524187A 1987-07-02 1987-07-02 Dispositivo para combinar a transferencia e a subida de gas no tratamento de agua a depurar PT85241B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT8524187A PT85241B (pt) 1987-07-02 1987-07-02 Dispositivo para combinar a transferencia e a subida de gas no tratamento de agua a depurar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT8524187A PT85241B (pt) 1987-07-02 1987-07-02 Dispositivo para combinar a transferencia e a subida de gas no tratamento de agua a depurar

Publications (2)

Publication Number Publication Date
PT85241A true PT85241A (fr) 1989-06-30
PT85241B PT85241B (pt) 1993-09-30

Family

ID=20084057

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8524187A PT85241B (pt) 1987-07-02 1987-07-02 Dispositivo para combinar a transferencia e a subida de gas no tratamento de agua a depurar

Country Status (1)

Country Link
PT (1) PT85241B (fr)

Also Published As

Publication number Publication date
PT85241B (pt) 1993-09-30

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930310

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960930