00000nam 2200000za 4500 9.835497 CaOODSP 20221107150658 cr ||||||||||| 170420s1959 oncd #o f000 0 eng d CaOODSP eng eng fre n-cn-on M34-20/2E-PDF Honeywell, W. R. Flotation of uranium ores from the Elliot Lake area, Ontario [electronic resource] / by W.R. Honeywell. Ottawa : Dept. of Mines and Technical Surveys, Mines Branch, 1959. 8 p. : graphs. Technical bulletin ; TB 2 "September, 1959." Title from cover. Digitized edition from print [produced by Natural Resources Canada]. "The method and results of a series of flotation tests on several Elliot Lake uranium ores are given. The reagents used were NaOH and Na2SiO3 in a desliming step, and tall oil fatty acid, Acintol FA-1 or FA-2, was used as collector. The average recovery obtained was 92% in about 55% of the weight. The leach feed was up-graded from 0.1 to about 0.2% U308. The cost of the flotation reagents would be 25 to 30 cents per ton. A saving of about 20 cents per lb of uranium would be effected."--Abstract. Text in English, abstract in English and French. gccst Lakes gccst Mining industry Canada. Energy, Mines and Resources Canada. Canada. Mines Branch. Technical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch) 0576-2685 ; TB 2 (CaOODSP)9.834857 PDF 999 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20-2-eng.pdf