Oxidative Depression of Arsenopyrite by Using Calcium Hypochlorite and Sodium Humate

Oxidative Depression of Arsenopyrite by Using Calcium Hypochlorite and Sodium Humate

During smelting, arsenic in copper concentrates affects the product quality and causes environmental pollution. Removing arsenic minerals from copper concentrates requires environmental-friendly and cost-effective depressants for flotation separation. Ca(ClO)2 was combined with sodium humate (SH) to...

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Bibliographic Details
Main Authors: Shangyong Lin, Runqing Liu, Yongjie Bu, Chen Wang, Li Wang, Wei Sun, Yuehua Hu
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Minerals
Subjects:
chalcopyrite
arsenopyrite
calcium hypochlorite
oxidation
sodium humate
Online Access:http://www.mdpi.com/2075-163X/8/10/463

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