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FORECAST OF METAL ASSAY IN PREGNANT SOLUTIONS IN CASE OF IN-SITU LEACHING

Y. I. Rogov, V. G. Yazikov, A. Y. Rogov

First published: 2002DOI pendingView metrics

Abstract

One of fundamental dependence for estimation of metals ISL process effectiveness is working solution productivity function of block operation time. As a rule, that dependence is set by test at pilot site before the whole deposit exploitation. Other way to set that dependence consists of uranium ISL, kinetics known differential equations solving, which still does not give reliable results. The report offers experimental analytical method of that task - solution based just on one experimental dependence – uranium recovery coefficient dependence on operation time of block, site or deposit. Mathematical model forecasts by exponential curve the metal assay in pregnant solution within any interval of blocks operational time and for any liquid to soil ratio. Obtained regularities allow to calculate production, waste and metals recovery coefficient from subsurface.

Publication details

Title
FORECAST OF METAL ASSAY IN PREGNANT SOLUTIONS IN CASE OF IN-SITU LEACHING
Authors
Y. I. Rogov, V. G. Yazikov, A. Y. Rogov
Proceedings
2nd International Scientific Conference - SGEM2002
Publisher
SGEM Scientific GeoConference
Year
2002
Pages
63-72
ISSN
Not available yet
ISBN
954-918181-2
Language
en
Publication type
Conference Paper
Proceedings contents
Open official contents
References2

  1. 1. Язиков В.Г., Забазнов В.Л., Петров Н.Н., Рогов Е.И., Рогов А.Е. Геотех нология урана на рудниках Казахстана. Алматы, 2001. - 442 с.

  2. 2. Отчет НИР. Результаты отработки 1-го опытного участка на месторож дении Мынкудук и рекомендации по применению двухэтажной схемы вскры тия продуктивного горизонта. Москва, 1990. - С, 10-17.

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