You need JavaScript to view this

Underground leaching - A method for the economic extraction of uranium from low-grade ores; Podzemnoe vyshchelachivanie - sposob ehkonomicheskogo izvlecheniya urana iz bednykh rud

Conference:

Abstract

The method of underground leaching of uranium ores has a number of advantages over extraction followed by processing of the ores in factories. It has been studied in two types of deposit, occurring in rock masses and sandy shales. Research techniques were worked out accordingly for the leaching of uranium from large-grained ore (-200 mm) and from layers in natural stratification. Special models were constructed permitting the simulation of underground leaching conditions. The results obtained were checked in field conditions on experimental plots and experimental underground blocks. The investigations demonstrated the practicability of the process of underground leaching of uranium from certain ores and made it possible to work out flow-sheets and routines for an industrial process, information about which is given in the paper. (author)
Authors:
Zefirov, A P [1] 
  1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj EHnergii SSSR, Moskva, Union of Soviet Socialist Republics (Russian Federation)
Publication Date:
Jun 15, 1967
Product Type:
Conference
Resource Relation:
Conference: Panel on Processing of Low-Grade Uranium Ores, Vienna (Austria), 27 Jun - 1 Jul 1966; Other Information: 3 figs, 3 tabs; Related Information: In: Processing of Low-Grade Uranium Ores. Proceedings of a Panel, 260 pages.
Subject:
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; EXTRACTION; FLOWSHEETS; LEACHING; ORE PROCESSING; SHALES; SIMULATION; STRATIFICATION; UNDERGROUND; URANIUM; URANIUM DEPOSITS; URANIUM ORES; ACTINIDES; DIAGRAMS; DISSOLUTION; ELEMENTS; GEOLOGIC DEPOSITS; INFORMATION; LEVELS; METALS; MINERAL RESOURCES; ORES; PROCESSING; RESOURCES; ROCKS; SEDIMENTARY ROCKS; SEPARATION PROCESSES
OSTI ID:
21594181
Research Organizations:
International Atomic Energy Agency, Vienna (Austria)
Country of Origin:
IAEA
Language:
Russian
Other Identifying Numbers:
Other: ISSN 0074-1876; TRN: XA12N1511072628
Availability:
Also available on-line: http://www-pub.iaea.org/MTCD/Publications/PDF/Pub146_web.pdf; Enquiries should be addressed to IAEA, Marketing and Sales Unit, Publishing Section, E-mail: sales.publications@iaea.org; Web site: http://www.iaea.org/books
Submitting Site:
INIS
Size:
page(s) 210-215
Announcement Date:
Sep 06, 2012

Conference:

Citation Formats

Zefirov, A P. Underground leaching - A method for the economic extraction of uranium from low-grade ores; Podzemnoe vyshchelachivanie - sposob ehkonomicheskogo izvlecheniya urana iz bednykh rud. IAEA: N. p., 1967. Web.
Zefirov, A P. Underground leaching - A method for the economic extraction of uranium from low-grade ores; Podzemnoe vyshchelachivanie - sposob ehkonomicheskogo izvlecheniya urana iz bednykh rud. IAEA.
Zefirov, A P. 1967. "Underground leaching - A method for the economic extraction of uranium from low-grade ores; Podzemnoe vyshchelachivanie - sposob ehkonomicheskogo izvlecheniya urana iz bednykh rud." IAEA.
@misc{etde_21594181,
title = {Underground leaching - A method for the economic extraction of uranium from low-grade ores; Podzemnoe vyshchelachivanie - sposob ehkonomicheskogo izvlecheniya urana iz bednykh rud}
author = {Zefirov, A P}
abstractNote = {The method of underground leaching of uranium ores has a number of advantages over extraction followed by processing of the ores in factories. It has been studied in two types of deposit, occurring in rock masses and sandy shales. Research techniques were worked out accordingly for the leaching of uranium from large-grained ore (-200 mm) and from layers in natural stratification. Special models were constructed permitting the simulation of underground leaching conditions. The results obtained were checked in field conditions on experimental plots and experimental underground blocks. The investigations demonstrated the practicability of the process of underground leaching of uranium from certain ores and made it possible to work out flow-sheets and routines for an industrial process, information about which is given in the paper. (author)}
place = {IAEA}
year = {1967}
month = {Jun}
}