FR2132431B1 - - Google Patents

Info

Publication number
FR2132431B1
FR2132431B1 FR7211810A FR7211810A FR2132431B1 FR 2132431 B1 FR2132431 B1 FR 2132431B1 FR 7211810 A FR7211810 A FR 7211810A FR 7211810 A FR7211810 A FR 7211810A FR 2132431 B1 FR2132431 B1 FR 2132431B1
Authority
FR
France
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
FR7211810A
Other languages
French (fr)
Other versions
FR2132431A1 (en
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.)
Boliden AB
Original Assignee
Boliden AB
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 Boliden AB filed Critical Boliden AB
Publication of FR2132431A1 publication Critical patent/FR2132431A1/en
Application granted granted Critical
Publication of FR2132431B1 publication Critical patent/FR2132431B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
FR7211810A 1971-04-02 1972-04-04 Foam flotation treatment of arsensic-contg sulphide ores - adding calcium cpds to a minerals suspension Granted FR2132431A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE433471A SE351992B (en) 1971-04-02 1971-04-02

Publications (2)

Publication Number Publication Date
FR2132431A1 FR2132431A1 (en) 1972-11-17
FR2132431B1 true FR2132431B1 (en) 1976-06-11

Family

ID=20263957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211810A Granted FR2132431A1 (en) 1971-04-02 1972-04-04 Foam flotation treatment of arsensic-contg sulphide ores - adding calcium cpds to a minerals suspension

Country Status (5)

Country Link
CA (1) CA978670A (en)
DE (1) DE2214767C3 (en)
ES (1) ES401380A1 (en)
FR (1) FR2132431A1 (en)
SE (1) SE351992B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839330C2 (en) * 1978-09-09 1983-10-20 Carl Schenck Ag, 6100 Darmstadt Device for changing the direction of travel of an object to be transported

Also Published As

Publication number Publication date
DE2214767C3 (en) 1978-03-23
CA978670A (en) 1975-11-25
FR2132431A1 (en) 1972-11-17
DE2214767A1 (en) 1972-10-19
DE2214767B2 (en) 1977-07-28
ES401380A1 (en) 1975-02-16
SE351992B (en) 1972-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse