Abstract
The difficulties of washing during the dressing of kaolin ore have been analyzed, the multistep intermittent washing model has been deduced, and effective methods for dealing with the difficulties were put forward. Experimental results show that the bleaching and washing process was enhanced, the washing time was shortened and the consumption of water was reduced by means of adding flocculant.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Wang Bengyi, Yang Chaowen, Ding Dongsen, et al. Studies of concentration test of Laiyang kaolin ore in Human province. Comprehensive Utilization of Mineral Ores (in Chinese), 1991(1):1–6
Akers R. Flocculation (in Chinese). Beijing: Altomic Energy Press, 1981. 5–7,64–68
Liang Weiming. Flocculation and coagulation (in Chinese). Beijing: Metallurgical Industrial Press, 1987. 1–45
Ma Qingshan, Jiase, Shen Liming. Flocculation chemistry and flocculant (in Chinese). Beijing: China Environmental Science Press, 1988. 133–135
Dai Changlu, Zhong Hongxiang, Pan Jiewen, et al. Kaolin (in Chinese). Beijing: China Construction Industrial Press, 1983. 128–162
Author information
Authors and Affiliations
Additional information
Project supported by the National Natural Science Foundation of China
Synopsis of the first author Li Xuanhai, associate professor, born in April 1958, majoring in chemical engineering and mineral processing. Now in College of Chemistry and Chemical Engineering, Guangxi University.
Rights and permissions
About this article
Cite this article
Li, X., Huang, Z. & Pan, L. Applications of flocculant in bleaching and washing of kaolin. J Cent. South Univ. Technol. 6, 120–123 (1999). https://doi.org/10.1007/s11771-999-0012-8
Received:
Issue Date:
DOI: https://doi.org/10.1007/s11771-999-0012-8