Download or read book Australian Patent AU4089096 The Recovery of Nickel and Cobalt from Lateritic Ores written by and published by . This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WIPO Patent WO9620291 Recovery of Nickel and Cobalt from Laterite Ores written by and published by . This book was released on 1996 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Patent US3714326 Recovery of Nickel and Cobalt from Reduced Nickeliferous Ores written by and published by . This book was released on 1973 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Australian Patent AU495021 Improvements in and Relating to the Recovery of Nickel and Other Metals from Sulphide Ores written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book South African Patent ZA730017 Recovery and Separation of Nickel and Cobalt from Reduced Laterite Nickel Ore written by and published by . This book was released on 1972 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book South African Patent ZA707781 Process for the Recovery of Nickel and Cobalt by Fractionating Lateritic Minerals written by and published by . This book was released on 1970 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recovery of Nickel and Cobalt from the Organic Complex Solution in Bioleaching of Nickel Laterite Ores written by Anat Deepatana and published by . This book was released on 2009 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Australian Patent AU293939 Extraction and Recovery of Metals from Ores Concentrates and Residues written by and published by . This book was released on 1967 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Patent US6261527 Atmospheric Leach Process for the Recovery of Nickel and Cobalt from Limonite and Saprolite Ores written by and published by . This book was released on 2001 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book South African Patent ZA717223 Recovery and Separation of Nickel and Cobalt from Reduced Laterite written by and published by . This book was released on 1971 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Patent CA898530 Nickel Recovery from Lateritic Ores written by and published by . This book was released on 1972 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book British Patent GB1348033 Process for the Recovery of Nickel and Cobalt written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Patent US3244513 Process for the Treatment of Lateritic Ores to Obtain Cobalt and Nickel Values written by and published by . This book was released on 1966 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Patent US6245125 Copper Nickel and Cobalt Recovery written by and published by . This book was released on 2001 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Leaching and Recovery of Nickel and Cobalt from the Waterval Boven Laterite Ore written by Catherine Kentse Thubakgale and published by . This book was released on 2013 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The depletion and expensive processing of nickel-rich sulphide deposits have posed a threat to the steel-making industry, where nickel is used as an alloy element. Processing of nickel sulphide ores by pyrometallurgy has also proven to be a challenge due to associated high energy requirements, strict environmental regulations on carbon emissions, expensive construction material and maintenance. Mining companies along with researchers are now challenged to develop new mining and metallurgical technologies which will be energy-efficient, cost-effective and environmentally friendly for processing lean nickel sulphide and low-grade laterite ores. Previously stockpiled low-grade nickel laterite ores are currently the potential alternative source of nickel for the steel-making industry. Hydrometallurgy has emerged as the most suitable processing method with low energy requirements and inexpensive construction materials. This study is aimed at finding an economic and environmentally friendly process suitable for atmospheric pressure leaching of nickel and cobalt from the Waterval Boven, Mpumalanga, low-grade nickel laterite ore using sulphuric acid (H2SO4)