Studies on flocculation characteristics of chromite’s ore process tailing: Effect of flocculants ionicity and molecular mass

R.K. Dwari; S.I. Angadi; S.K. Tripathy

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Studies on flocculation characteristics of chromite’s ore process tailing: Effect of flocculants ionicity and molecular mass

机译：铬铁矿矿石工艺拖尾的絮凝特性研究：絮凝剂离子性和分子量的影响

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?Disposal of beneficiation fine wastes vital to abide environmental regulation.

?Flocculation characteristics of chromite ore process tailings are illustrated.

?Flocculant ionicity molecular mass affect tailings floc growth, settling rate.

?High settling rate obtained with anionic flocculent with low ionicity.

?Cationic flocculant with high cationicity also resulted high settling rate.

Abstract

At the moment, it is vital for mineral industries to abide enviro

机译：<！[cdata [

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？处置受益良好浪费至关重要，以遵守环境监管。

？铬铁矿矿石工艺尾矿的絮凝特性被说明。

？絮凝剂离子性分子量影响尾矿絮凝剂生长，沉降率。

？使用低离子性的阴离子絮凝获得的高沉降率。？具有高阳离子的阳离子絮凝剂也导致稳定率高。抽象

目前，矿产遵守Enviro至关重要

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来源
《Colloids and Surfaces, A. Physicochemical and Engineering Aspects》 |2018年第2018期|共11页
作者
R.K. Dwari; S.I. Angadi; S.K. Tripathy;
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作者单位

Mineral Processing Department CSIR Institute of Minerals and Materials Technology;

Mineral Processing Department CSIR Institute of Minerals and Materials Technology;

Research and Development Division Iron and Ferroalloys Group Tata Steel Ltd.;

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原文格式 PDF
正文语种 eng
中图分类胶体化学（分散体系的物理化学）;
关键词
Chromite; Tailings; Polyacrylamide; Sedimentation; Molecular mass; Ionicity;

机译：铬铁矿;尾矿;聚丙烯酰胺;沉降;分子量;离子性;

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1. Studies on flocculation characteristics of chromite’s ore process tailing: Effect of flocculants ionicity and molecular mass [J] . R.K. Dwari, S.I. Angadi, S.K. Tripathy Colloids and Surfaces, A. Physicochemical and Engineering Aspects . 2018,第期

机译：铬铁矿矿石工艺拖尾的絮凝特性研究：絮凝剂离子性和分子量的影响
2. A two-step flocculation process on oil sands tailings treatment using oppositely charged polymer flocculants [J] . Qiuyi Lu, Bin Yan, Lei Xie, The Science of the Total Environment . 2016,第sepa15期

机译：使用带相反电荷的聚合物絮凝剂对油砂尾矿进行两步絮凝处理
3. A Molecular-Based Design of RGO/TiO2-PAM Composite Flocculant with Photocatalytic Self-Degrading Characteristics and the Application of the Oil Sand Tailings Flocculant [J] . Wang Haiwang, Zhang Yukai, Wang Guanqi, ACS Sustainable Chemistry & Engineering . 2019,第7期

机译：具有光催化自降解特性的RGO / TiO2-PAM复合絮凝剂的基于分子设计及油尾絮凝剂的应用
4. Study on leaching characteristics of Cr(VI) from chromite ore processing residue [C] . Hu Lisong, Pan Wenjing, Ni Zhichong, 2011 International Conference on Electrical and Control Engineering . 2011

机译：铬铁矿选矿渣中Cr（VI）的浸出特性研究
5. Use of tartaric acid and isopropyl alcohol in the reduction of hexavalent chromium and application to chromium contaminated soils and chromite ore processing residue. [D] . Brose, Dominic A. 2012

机译：使用酒石酸和异丙醇还原六价铬，并将其应用于受铬污染的土壤和铬铁矿矿石加工残留物中。
6. Chromite ore processing residue in Hudson County New Jersey. [O] . T Burke, J Fagliano, M Goldoft, 1991

机译：新泽西州哈德逊县的铬铁矿加工残渣。
7. Flocculation studies on iron ore fines using synthetic polymeric flocculants [O] . Natarajan KA, Upadhyaya Ramesh 1986

机译：使用合成高分子絮凝剂对铁矿粉进行絮凝研究

Studies on flocculation characteristics of chromite’s ore process tailing: Effect of flocculants ionicity and molecular mass

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