FR2132431A1 - Foam flotation treatment of arsensic-contg sulphide ores - adding calcium cpds to a minerals suspension - Google Patents
Foam flotation treatment of arsensic-contg sulphide ores - adding calcium cpds to a minerals suspensionInfo
- Publication number
- FR2132431A1 FR2132431A1 FR7211810A FR7211810A FR2132431A1 FR 2132431 A1 FR2132431 A1 FR 2132431A1 FR 7211810 A FR7211810 A FR 7211810A FR 7211810 A FR7211810 A FR 7211810A FR 2132431 A1 FR2132431 A1 FR 2132431A1
- Authority
- FR
- France
- Prior art keywords
- suspension
- contg
- minerals
- arsensic
- sulphide ores
- 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.)
- Granted
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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE433471A SE351992B (es) | 1971-04-02 | 1971-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2132431A1 true FR2132431A1 (en) | 1972-11-17 |
FR2132431B1 FR2132431B1 (es) | 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 (es) |
DE (1) | DE2214767C3 (es) |
ES (1) | ES401380A1 (es) |
FR (1) | FR2132431A1 (es) |
SE (1) | SE351992B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435414A1 (fr) * | 1978-09-09 | 1980-04-04 | Schenck Ag Carl | Dispositif pour modifier la direction de deplacement d'un objet a transporter |
-
1971
- 1971-04-02 SE SE433471A patent/SE351992B/xx unknown
-
1972
- 1972-03-25 DE DE19722214767 patent/DE2214767C3/de not_active Expired
- 1972-03-28 CA CA138,300A patent/CA978670A/en not_active Expired
- 1972-03-30 ES ES401380A patent/ES401380A1/es not_active Expired
- 1972-04-04 FR FR7211810A patent/FR2132431A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435414A1 (fr) * | 1978-09-09 | 1980-04-04 | Schenck Ag Carl | Dispositif pour modifier la direction de deplacement d'un objet a transporter |
Also Published As
Publication number | Publication date |
---|---|
FR2132431B1 (es) | 1976-06-11 |
ES401380A1 (es) | 1975-02-16 |
DE2214767A1 (de) | 1972-10-19 |
DE2214767C3 (de) | 1978-03-23 |
SE351992B (es) | 1972-12-18 |
CA978670A (en) | 1975-11-25 |
DE2214767B2 (de) | 1977-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |