Leaching kinetics of Mn from low grade pyrolusite with SO2 in liquid phase

Abstract: Leaching process of Mn from low grade pyrolusite with SO2 in liquid phase was studied. Effects of agitation speed, leaching temperature, SO2 concentration and pH on Mn extraction rate were determined. Changes of particle size and surface element content of pyrolusite were determined. Th...

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Bibliographic Details
Published in:	工程科学与技术
Main Authors:	SUN Wei-yi, DING Sang-lan, Su Shi-jun
Format:	Article
Language:	English
Published:	Editorial Department of Journal of Sichuan University (Engineering Science Edition) 2011-01-01
Subjects:	sulfur dioxide low grade pyrolusite leaching kinetics limited step
Online Access:	http://jsuese.scu.edu.cn/thesisDetails?columnId=43936784&Fpath=home&index=0

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