Progress of flotation reagents of rare earth minerals in China

Journal of Rare Earths

Volumn 21, Issue 1, 2003, Pages 1-8

  Ren, Jun ^a   Wang, Wenmei ^b   Luo, Jiake ^c   Zhou, Gaoyun ^c   Tang, Fangqiong ^a  

^a TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY   (China)

^b UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING   (China)

^c BEIJING GENERAL RESEARCH INSTITUTE OF MINING AND METALLURGY   (China)

Author keywords

Flotation; Flotation reagents; Mineral dressing engineering; Rare earths

Indexed keywords

BENEFICIATION; MONAZITE; ORE TREATMENT; RARE EARTHS;

BASTNAESITE; CARBOXYLIC ACID REAGENTS; MIXED REAGENTS; NITROGEN CONTAINING RARE EARTH FLOTATION REAGENTS; PHOSPHOROUS CONTAINING RARE EARTH FLOTATION REAGENTS; XENOTIME;

FLOTATION AGENTS;

EID: 0038487905     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (34)

1. Zhu Jiaji. Progress of rare earth separation in China [J]. Metal Mine (in Chin.), 1985, (12): 43.
2. Ren Jun. Outline of flotation collectors with rare earth minerals [J]. Multipurpose Utilization of Mineral Resources (in Chin.), 1990, (2): 11.
3. Zhang Jingsheng, Que Xuanlan, Jian Baixi. Collecting role of organic phosphoric acids on rare earths of Weishan [J]. Nonferrous Metals (in Chin,), 1982, 34(2): 29.
4. Huang Linxuan, Wu Xianglin. Syntheses of various hydroxamates and their collective function to rare earth minerals [J]. Rare Earths (in Chin.), 1985, (3): 1.
5. Luo Jiake, Chen Xiangyong. Study on recovering quality rare earth concentrate from intergrowth iron ore in Baotou [A]. Symposium on International Conference of Mineral Processing and Extractive Metallurgy [C]. Beijing: Chinese Mineral Processing Information Net (in Chin.), 1984: 476.
6. Luo Jiake. Syntheses of hydroxamates and their application in the flotation [J]. Metallic Ore Dressing Abroad (in Chin.), 1983, (2): 7.
7. Zhou Gaoyun, Luo Jiake. Review on separation of rare earth minerals in China and abroad [J]. Metallic Ore Dressing (in Chin.), 1989, (11): 27.
8. Wang Guoqiang. Industrial test on separating bastnaesite concentrate from the mixed rare earth concentrate [J]. Rare Earths (in Chin.), 1985, (2): 49.
9. Lan Yucheng. Study on floating high-quality baslnaesite concentrate from Weishan mine in Shandong by phlhalic acid [J]. Rare Earths (in Chin.), 1983, (4): 27.
10. Ren Jun. Study on giving priority to the flotation of rare earth minerals from the intergrowth iron ore in Baiyunebo mine [J]. Nonferrous Metals (in Chin.), 1990, (4): 16.
11. Zhang Xinmin. Approach to advance the technological and economic indexes of high grade rare earth concentrate in Baotou [J]. Rare Earths (in Chin.), 1987, (2): 25.
12. Ren Jun. Flotation practice and technological improvement of rare earth in Baotou mine [J]. Nonferrous Metals (in Chin.), 1989, (6): 15.
13. 316 [J]. Rare Earths (in Chin.), 1995, 16(5): 14.
14. Zhou Gaoyun, Luo Jiake. Mechanism of citric acid in the separation flotation of monazite and bastnaesite [J]. Nonferrous Metals (in Chin.), 1989, 41(4): 33.
15. Ren Jun. Collectors contained nitrogen of rare earth minerals and their application [J]. Nonferrous Metals, 1998, (1): 23.
16. Wang Dianzuo. Principles and Application of Flotation Reagents (in Chin.) [M]. Beijing: Publisher of Metallurgical Industry, 1981.
17. Pradip D W. Floating minerals by hydroxamates collector [J]. Metallic Ore Dressing Abroad (in Chin.), 1987, (192): 1.
18. Ren Jun. Adjustment and control of industrial practice to give priority to the rare earth flotation [J]. Rare Earths (in Chin.), 1993, 14(1): 52.
19. Yu Yongfu. New progress of separation technology on the comprehensive recovery of iron, rare earth from medium-deficiency oxide ore in Baiyunebo mine [J]. Mine (in Chin.), 1998, (2): 15.
20. Xiao Yuexing. Study on separation technology of Maoniuping rare earth mine in Sichuan [J]. Rare Earths (in Chin.), 1989, (3): 26.
21. 316 [J]. Collector. Mine. (in Chin.), 1987, 3(3): 1.
22. Ren Jun, Lu Shouci, Chi Ruan. Mechanism on floating by l-hydroxyl-2-naphthyl hydroximic acid [J]. Chinese Journal of Nonferrous Metals (in Chin.), 1996, 7(4): 24
23. Ren Jun, Lu Shouci. A new collector for rare earths mineral flotation and its collector mechanism [J]. Mineral Engineering (in Chin.), 1997, 10(12): 1395.
24. Ren Jun. Study on adsorption behavior of hydroxy nathphyl hydroximic acid on the surface of bastnaesite [J]. Mining and Metallurgy, 1998, 7(4): 33.
25. Ren Jun. Flotation behavior of rare earth minerals with hydroxamate collectors [J]. Nonferrous Metals (in Chin.), 1998, 50(2): 36.
26. 802 [J]. Mining and Metallurgical Engineering (in Chin.), 1988, 8(4): 29.
27. Ren Jun, Lu Shouci. Study on behavior of N-hydroxyl phthalimide and naphthyl hydroxamic acid in the flotation of rare earth minerals [J]. Mining and Metallurgy (in Chin.), 1997, (4): 48.
28. Ren Jun. Flotation behavior and mechanism of bastnaesite with N-hydroxyl phthalimide [J]. Acta Metallurgical Sinica (in Chin.), 1993, 29(6): 432.
29. 802 [J]. Chin. J. Rare Metals (in Chin.), 1988, 7(2): 81.
30. Xu Xuetang. New collector of bastnaesite mineral and preliminary analysis of its separation effect [J]. Journal of the Chinese Rare Earth Society (in Chin.), 1985, 3(4): 6.
31. Zhang Xinmin. Approach to separate bastnaesite and monazite by flotation [J]. Mine (in Chin.), 1985, 1(3): 6.
32. Ren Jun. Study on the application and synergistics of complex reagents in the rare earth flotation [J]. Nonferrous Metals (in Chin.), 1992, (3): 6.
33. Ren Jun. Effect of reagents Na2SiO3·H205·H102 on rare earth mineral flotation and the interaction [J]. Nonferrous Metals (in Chin.), 1992, 44(3): 47.
34. Ren Jun, Lu Shouci. Interaction and interrelation of flotation reagents in the system of rare earth flotation [J]. Journal of Beijing Science and Technology University (in Chin.), 1997, 19(5): 429.