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Download or read book WIPO Patent WO9851827 Integrated Tank heap Biooxidation Process for the Lixiviation of Sulfide Ores written by and published by . This book was released on 1998 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book United States Patent US6086656 Method for Improving the Heap Biooxidation Rate of Refractory Sulfide Ore Particles that are Biooxidized Using Recycled Bioleachate Solution written by and published by . This book was released on 2000 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book United States Patent US5244493 Biometallurgical Treatment of Precious Metal Ores Having Refractory Carbon Content written by and published by . This book was released on 1993 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book United States Patent US5246486 Biooxidation Process for Recovery of Gold from Heaps of Low Grade Sulfidic and Carbonaceous Sulfidic Ore Materials written by and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book United States Patent US5425800 Recovery of Precious Metal Values from Refractory Ores written by and published by . This book was released on 1995 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
