Download or read book An Economic Evaluation of a Process to Separate Raw Urban Refuse Into Its Metal Mineral and Energy Components written by Thomas A. Phillips and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Investigations written by and published by . This book was released on 1979 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1979 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy a Continuing Bibliography with Indexes written by and published by . This book was released on 1978 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Mineral Waste Utilization Symposium written by and published by . This book was released on 1978 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Absorption of radium and thorium from Wyoming and Utah uranium mill tailings solutions written by H. R. Beard and published by . This book was released on 1979 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radon daughter mixture distributions in uranium mine atmospheres written by Robert F. Holub and published by . This book was released on 1978 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Investment Costs Operating Costs and Related Economic Information for the Mineral Industries January December 1976 written by Lois A. Conley and published by . This book was released on 1977 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of Analytical Reference Materials for Refuse Derived Fuels written by Stephen L. Law and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cobalt and Nickel Removal from Zinc Sulfate Electrolyte by Solvent Extraction and Precipitation Techniques written by Richard G. Sandberg and published by . This book was released on 1978 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sphalerite concentrates prepared during processing of Missouri lead ores contain small percentages of cobalt and nickel which adversely affect zinc electrolysis. The Bureau of Mines has evaluated solvent extraction and precipitation techniques to remove and recover cobalt and nickel from zinc sulfate solution prior to zinc electrolysis. Prepared zinc sulfate solutions containing about 190 gpl of zinc and 50 ppm of both cobalt and nickel were treated using various combinations of complexing reagents, solvent, pH, concentration, time, and temperature. The following complex reagents gave the best results a-nitroso-ßnaphthol, ß-nitrosos-a-napthol, 1,2 cyclohexane dione dioxime (nioxime), di-2-pyridyl ketone oxime, and dimethglyoxime. These reagents in suitable solvents lowered the cobalt and nickel levels to
Download or read book Energy Research Abstracts written by and published by . This book was released on 1978 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Two measurement Methods for Working level Determinations of Radon Daughters written by Annie G. Smelley and published by . This book was released on 1979 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Fire and Explosion Accidents in the Chemical Mining and Fuel related Industries written by Bernard J. Scheiner and published by . This book was released on 1985 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Moving longwall shield supports at the York Canyon mine Raton N Mex written by Richard H. Oitto and published by . This book was released on 1977 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1985 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by United States. Bureau of Mines and published by . This book was released on with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
