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Laboratory and Pilot Plant Evaluation of Algom Uranium Concentrate

Clark T. HicksJerome H. KrekelerJoseph R. Nelli

出版	Office of Technical Services, Department of Commerce, 1958
URL	http://books.google.com.hk/books?id=xNxm_GGhfP4C&hl=&source=gbs_api

註釋

The Algom Uranium Mines, Limited, a subsidiary of the Rio Tinto Company, Limited, started to produce uranium concentrates in 1956. The laboratory and pilot plant evaluation of Algom uranium concentrate is presented in this report. This concentrate meets all FMPC impurity tolerance limits, with the exception of the fluoride and thorium limits. Blending of this concentrate with a high-quality material will be necessary to meet the fluoride tolerance limit. The thorium tolerance limit can be met by the addition of phosphate as required for thorium-containing uranium concentrates. Digestion and extraction tests indicate that this concentrate should give acceptable performance when processed under the suggested conditions. That is, with the exception of a higher pulse amplitude, the standard operating conditions should be used.