ATE28730T1 - DEVICE AND PROCESS FOR FOAM FLOTATION SEPARATION. - Google Patents

DEVICE AND PROCESS FOR FOAM FLOTATION SEPARATION.

Info

Publication number
ATE28730T1
ATE28730T1 AT82100636T AT82100636T ATE28730T1 AT E28730 T1 ATE28730 T1 AT E28730T1 AT 82100636 T AT82100636 T AT 82100636T AT 82100636 T AT82100636 T AT 82100636T AT E28730 T1 ATE28730 T1 AT E28730T1
Authority
AT
Austria
Prior art keywords
flotation separation
foam flotation
foam
separation
flotation
Prior art date
Application number
AT82100636T
Other languages
German (de)
Inventor
James Duttera
Iii Raymond P Jefferis
David Matteson
Alexander Szentlaszloi
Philip Everett Mcgarry
David Edward Herman
Original Assignee
Standard Oil Co Ohio
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 US06/230,059 external-priority patent/US4347127A/en
Priority claimed from US06/230,058 external-priority patent/US4347126A/en
Application filed by Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Priority claimed from EP19820100636 external-priority patent/EP0057445B1/en
Application granted granted Critical
Publication of ATE28730T1 publication Critical patent/ATE28730T1/en

Links

AT82100636T 1981-01-29 1982-01-29 DEVICE AND PROCESS FOR FOAM FLOTATION SEPARATION. ATE28730T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/230,059 US4347127A (en) 1981-01-29 1981-01-29 Apparatus and method for froth flotation separation of the components of a slurry
US06/230,058 US4347126A (en) 1981-01-29 1981-01-29 Apparatus and method for flotation separation utilizing a spray nozzle
EP19820100636 EP0057445B1 (en) 1981-01-29 1982-01-29 Apparatus and method for froth flotation separation

Publications (1)

Publication Number Publication Date
ATE28730T1 true ATE28730T1 (en) 1987-08-15

Family

ID=27225629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82100636T ATE28730T1 (en) 1981-01-29 1982-01-29 DEVICE AND PROCESS FOR FOAM FLOTATION SEPARATION.

Country Status (1)

Country Link
AT (1) ATE28730T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee