BR9408572A - Process for leaching copper-containing solids and / or nickel Process for leaching copper-containing solids and Process for leaching copper-containing solids - Google Patents

Process for leaching copper-containing solids and / or nickel Process for leaching copper-containing solids and Process for leaching copper-containing solids

Info

Publication number
BR9408572A
BR9408572A BR9408572A BR9408572A BR9408572A BR 9408572 A BR9408572 A BR 9408572A BR 9408572 A BR9408572 A BR 9408572A BR 9408572 A BR9408572 A BR 9408572A BR 9408572 A BR9408572 A BR 9408572A
Authority
BR
Brazil
Prior art keywords
containing solids
leaching copper
nickel
leaching
copper
Prior art date
Application number
BR9408572A
Other languages
Portuguese (pt)
Inventor
Thomas B Buza
Heinrich Kling
Rick James Neylon
Joseph P Wilson
Original Assignee
Hickson Kerley Inc
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 Hickson Kerley Inc filed Critical Hickson Kerley Inc
Priority to EP94916539A priority Critical patent/EP0756515A1/en
Priority to PCT/US1994/004257 priority patent/WO1995028223A1/en
Priority to BR9408572A priority patent/BR9408572A/en
Priority claimed from PCT/US1994/004257 external-priority patent/WO1995028223A1/en
Publication of BR9408572A publication Critical patent/BR9408572A/en

Links

BR9408572A 1994-04-19 1994-04-19 Process for leaching copper-containing solids and / or nickel Process for leaching copper-containing solids and Process for leaching copper-containing solids BR9408572A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP94916539A EP0756515A1 (en) 1994-04-19 1994-04-19 Leaching in the presence of abrasive
PCT/US1994/004257 WO1995028223A1 (en) 1994-04-19 1994-04-19 Leaching in the presence of abrasive
BR9408572A BR9408572A (en) 1994-04-19 1994-04-19 Process for leaching copper-containing solids and / or nickel Process for leaching copper-containing solids and Process for leaching copper-containing solids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1994/004257 WO1995028223A1 (en) 1994-04-19 1994-04-19 Leaching in the presence of abrasive
BR9408572A BR9408572A (en) 1994-04-19 1994-04-19 Process for leaching copper-containing solids and / or nickel Process for leaching copper-containing solids and Process for leaching copper-containing solids

Publications (1)

Publication Number Publication Date
BR9408572A true BR9408572A (en) 1997-08-26

Family

ID=4060353

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408572A BR9408572A (en) 1994-04-19 1994-04-19 Process for leaching copper-containing solids and / or nickel Process for leaching copper-containing solids and Process for leaching copper-containing solids

Country Status (2)

Country Link
EP (1) EP0756515A1 (en)
BR (1) BR9408572A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911076A (en) * 1973-12-28 1975-10-07 Kennecott Copper Corp Process for purifying molybdenite concentrates

Also Published As

Publication number Publication date
EP0756515A4 (en) 1997-03-19
EP0756515A1 (en) 1997-02-05

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal
HO Change of classification

Free format text: ALTERADA DE INT. CL. 6 B01F 1/00, C22B 15/00, C22B 23/00, B02C 19/00