MY130173A - Process for the recovery of nickel from spent catalyst - Google Patents

Process for the recovery of nickel from spent catalyst

Info

Publication number
MY130173A
MY130173A MYPI20030853A MY130173A MY 130173 A MY130173 A MY 130173A MY PI20030853 A MYPI20030853 A MY PI20030853A MY 130173 A MY130173 A MY 130173A
Authority
MY
Malaysia
Prior art keywords
nickel
recovery
spent catalyst
conservation
alumina
Prior art date
Application number
Inventor
Sahu Kamala Kanta
Pandey Banshi Dhar
Chand Prem
Original Assignee
Council Scient Ind Res
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 US10/095,526 external-priority patent/US6733564B1/en
Application filed by Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of MY130173A publication Critical patent/MY130173A/en

Links

Landscapes

  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A PROCESS FOR RECOVERY OF NICKEL AND ALUMINA FROM SPENT CATALYST BY DIRECT LEACHING WITH SULPHURIC ACID IN PRESENCE OF SMALL AMOUNT OF AN ADDITIVE. THE INVENTION IS USEFUL FOR RECOVERY OF BOTH NICKEL AND SOURCES OF NICKEL AND THEREFORE IMPORTANT FROM THE VIEW OF ENVIRONMENTAL PROTECTION, RESOURCE RECYCLING AND CONSERVATION.
MYPI20030853 2002-03-13 2003-03-12 Process for the recovery of nickel from spent catalyst MY130173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/095,526 US6733564B1 (en) 2002-03-13 2002-03-13 Process for recovery of nickel from spent catalyst

Publications (1)

Publication Number Publication Date
MY130173A true MY130173A (en) 2007-06-29

Family

ID=47429370

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20030853 MY130173A (en) 2002-03-13 2003-03-12 Process for the recovery of nickel from spent catalyst

Country Status (1)

Country Link
MY (1) MY130173A (en)

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