publication . Other literature type . Article . 2019

Study on the Degradation of Sodium Diethyldithiocarbamate (DDTC) in Artificially Prepared Beneficiation Wastewater with Sodium Hypochlorite

Baoyu Cui; Xuetao Wang; Qiang Zhao; Wengang Liu;
  • Published: 04 Apr 2019
  • Publisher: Hindawi Limited
Abstract
<jats:p>The degradation of DDTC in beneficiation wastewater has become an increasingly concerned issue due to the serious effects on the environment. In this study, the degradation characteristics of DDTC in artificially prepared beneficiation wastewater were investigated by adding sodium hypochlorite as an oxidant, and the influences of different degradation conditions on removal efficiency of DDTC were analyzed systematically. The results indicated that the degradation rate of DDTC without sodium hypochlorite added can reach 88.4% in a stewing time of 6 h. When the dosage of sodium hypochlorite was 400 mg·L<jats:sup>−1</jats:sup>, the degradation rate of DDTC ...
Subjects
free text keywords: Article Subject, QD1-999, General Chemistry, Degradation (geology), Reaction temperature, Sodium diethyldithiocarbamate, chemistry.chemical_compound, chemistry, Beneficiation, Sodium hypochlorite, Wastewater, Inorganic chemistry, Diethylamine, Carbon disulfide
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