CA540517A - Catalytic precipitation of nickel, cobalt and zinc sulfides from dilute acid solutions - Google Patents

Catalytic precipitation of nickel, cobalt and zinc sulfides from dilute acid solutions

Info

Publication number
CA540517A
CA540517A CA540517A CA540517DA CA540517A CA 540517 A CA540517 A CA 540517A CA 540517 A CA540517 A CA 540517A CA 540517D A CA540517D A CA 540517DA CA 540517 A CA540517 A CA 540517A
Authority
CA
Canada
Prior art keywords
cobalt
nickel
acid solutions
dilute acid
zinc sulfides
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.)
Expired
Application number
CA540517A
Other languages
French (fr)
Inventor
K. Roy Tuhin
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.)
Chemical Construction Corp
Original Assignee
Chemical Construction Corp
Publication date
Application granted granted Critical
Publication of CA540517A publication Critical patent/CA540517A/en
Expired legal-status Critical Current

Links

CA540517A Catalytic precipitation of nickel, cobalt and zinc sulfides from dilute acid solutions Expired CA540517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA540517T

Publications (1)

Publication Number Publication Date
CA540517A true CA540517A (en) 1957-05-07

Family

ID=35697656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA540517A Expired CA540517A (en) Catalytic precipitation of nickel, cobalt and zinc sulfides from dilute acid solutions

Country Status (1)

Country Link
CA (1) CA540517A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547347A (en) * 1983-12-02 1985-10-15 Amax Inc. Granulometric control of nickel sulfide precipitate
US4574074A (en) * 1982-10-20 1986-03-04 Aluminum Pechiney Process for the production of aluminum trihydroxide having a medium of less than 4 microns, which can be varied as required
US8747678B2 (en) 2006-03-31 2014-06-10 Bioteq Environmental Technologies Inc. Nickel sulphide precipitation process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574074A (en) * 1982-10-20 1986-03-04 Aluminum Pechiney Process for the production of aluminum trihydroxide having a medium of less than 4 microns, which can be varied as required
US4547347A (en) * 1983-12-02 1985-10-15 Amax Inc. Granulometric control of nickel sulfide precipitate
US8747678B2 (en) 2006-03-31 2014-06-10 Bioteq Environmental Technologies Inc. Nickel sulphide precipitation process

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