Mechanical Activation Effect on Leaching of Molybdenite AITranslate
Abstract AITranslate
The effect of mechanical activation on leaching kinetics of molybdenite is studied.Mechanical treatment causes slight depression of apparent activation energy for leaching molybdenite in HNO_3-H_2SO_4 solution.After 40-minute intensive mechanical activation in planetary centrifugal ballmill,the activation energy becomes 6kJ/mol less than that for leaching of non-activated one.We ascribe this to the layered structure of molybdenite.When violent mechanical force is acted on molybdenite crystal,it is easy to obviate such force through inter-layer slip since the Van der Vals force between S-S layers is very weak.
KeyWords AITranslate
1李洪桂,赵中伟,赵天从.机械活化黄铁矿的物理化学性质[J].中南工业大学学报,1995,26(3):349-352. 被引量:19
2顾珩.[D].长沙:中南工业大学,1991.
3李洪桂.关于钨矿物原料氢氧化钠分解的几个理论问题的浅见[J].江西有色金属,1995,9(1):40-44. 被引量:2
4南京大学岩矿教研室.结晶学与矿物学[M].北京:地质出版社,1978.310.
5张文钲 等.钼冶炼[M].西安:西安交通大学出版社,1991.116.
1李大成,洪涛,唐丽霞.钼精矿流态化焙烧工艺及过程分析[J].中国钼业,2008,32(5):18-21. 被引量:11
2彭秧锡,陈启元,刘士军,胡惠萍,金小容.机械化学的研究发展现状与展望[J].材料科学与工艺,2009,17(1):113-117. 被引量:10
3姚金环,黎铉海,潘柳萍,李志强.机械活化强化矿物浸出过程的研究进展[J].现代化工,2011,31(7):12-15. 被引量:7
4高頔,张清,崔运成,李筱琳,滕飞,李蒙,陈智文.研磨方法对土壤速效钾测定值的影响[J].中国农学通报,2012,28(3):152-156. 被引量:10
5张燕娟,潘俊陶,黎铉海,潘柳萍.浅谈机械活化在强化矿物浸出中的应用[J].大众科技,2012,14(11):66-69. 被引量:2
6陈安安,周少奇,黄鹏飞.镍铁尾矿硫酸浸出动力学研究[J].环境科学,2013,34(7):2729-2734. 被引量:7
7刘娟,张一敏,黄晶,刘涛,袁益忠,黄献宝.机械活化对石煤物化性质及提钒浸出的影响[J].稀有金属,2014,38(1):115-122. 被引量:11
8杜会石,张爽,王柏,陈智文.自清式土壤研磨机转速对土壤元素分析值的影响[J].江苏农业科学,2017,45(10):170-173. 被引量:1
9刘艳华,陈国宝,杨洪英,金哲男.机械活化强化载金硫化矿浸出的研究进展[J].有色金属:冶炼部分,2018(3):49-54. 被引量:2
10徐双,余春荣.辉钼精矿提取冶金技术研究进展[J].中国钼业,2019,43(3):17-23. 被引量:2
1何树荣.工业氧化钼实用生产技术及进展[J].材料开发与应用,2013,28(1):96-101. 被引量:5
2都基峻,田刚,张凡.钼冶炼工艺的循环经济探讨[J].环境工程,2011,29(S1):381-384. 被引量:3
3赵景龙.关于贵州沉积型钼镍矿焙烧工艺的探讨[J].铜业工程,2010(1):62-65. 被引量:3
4田刚,都基峻,张凡,刘宇,石应杰.纯氧密闭干法焙烧硫化钼生产氧化钼工艺研究[J].环境工程技术学报,2011,1(2):157-161. 被引量:3
5李铁成,杨利,李志敏,张同来.含能材料机械化学研究进展[J].含能材料,2012,20(3):371-379. 被引量:3
6王宏伟,黄清俊,李萍,朱继军,陈必胜.3种草本植物盐碱土栽培地的根际环境变化[J].上海农业学报,2012,28(3):66-69. 被引量:2
7李政剑,石宝友,苏宇,王东升.粉末活性炭粒径对水中菲吸附动力学的影响效应研究[J].环境科学学报,2013,33(1):67-72. 被引量:22
8王飞,屈学理.多膛炉生产普通氧化钼收尾控制的研究[J].中国钼业,2012,36(6):29-33.
9李蒙,张清,孙艳楠,李思佳,陈智文.田间取土器的取土过程及受力分析研究[J].吉林师范大学学报:自然科学版,2013,34(1):136-139. 被引量:3
10董大明,郑文刚,赵春江,赵贤德,矫雷子,张石锐.农田土壤中钾元素含量的激光诱导击穿光谱测量方法[J].光谱学与光谱分析,2013(3):785-789. 被引量:14
1王耀宁,马红周,陈向阳,兰新哲.石煤中钒酸浸出工艺研究[J].稀有金属,2009,33(6):940-942. 被引量:4
2张魁芳,曹佐英,肖连生,刘志强.P507从硫酸体系中萃取镓的研究[J].矿冶工程,2014,34(6):90-93. 被引量:10
3郑贤峰.高炉液压泥炮故障分析与对策[J].冶金设备,2004(3):70-71. 被引量:10
4陈世柱,黎文献,尹志民.行星式高能球磨机工作原理研究[J].矿冶工程,1997,17(4):62-65. 被引量:27
5谢海根,易丹青,黄道远,李荐,刘刚,刘瑞.超细晶硬质合金的制备[J].稀有金属与硬质合金,2007,35(4):14-17. 被引量:15
6李晓红,解子章,杨让,胡淑文.机械活化Mo-Cu粉末的烧结[J].北京科技大学学报,1996,18(5):424-427. 被引量:6
7熊惟皓,胡镇华,崔昆.行星球磨制备TiC、TiN微粉工艺方法的研究[J].硬质合金,1994,11(1):25-28. 被引量:7
8许孙曲.机械活化对从磷石膏浸出稀土过程的影响[J].稀土信息,1998,4(3):12-12.
9刘文江.炉前液压泥炮常见故障分析[J].黑龙江冶金,2012,32(3):19-20. 被引量:5
10裘仲渭,董建平.氧化铜矿石中可溶铜的测定[J].云锡科技,1997,24(1):43-47. 被引量:1
Basic Information:
DOI:
Chinese Library Classification Number:TF111.31[冶金工程—冶金物理化学]
Citation Information:
The effect of mechanical activation on leaching kinetics of molybdenite is studied.Mechanical treatment causes slight depression of apparent activation energy for leaching molybdenite in HNO_3-H_2SO_4 solution.After 40-minute intensive mechanical activation in planetary centrifugal ballmill,the activation energy becomes 6kJ/mol less than that for leaching of non-activated one.We ascribe this to the layered structure of molybdenite.When violent mechanical force is acted on molybdenite crystal,it is easy to obviate such force through inter-layer slip since the Van der Vals force between S-S layers is very weak.
quote
| GB/T 7714-2015 | [1] WU Bao-lin, ZHAO Zhong-wei. Mechanical Activation Effect on Leaching of Molybdenite[J]. Rare Metals and Cemented Carbides, 2004(1): 1-4. |
| MLA | [1] WU Bao-lin, and ZHAO Zhong-wei. "Mechanical Activation Effect on Leaching of Molybdenite." Rare Metals and Cemented Carbides, no. 1, 2004, pp. 1-4. |
| APA | [1] WU Bao-lin, & ZHAO Zhong-wei. (2004). Mechanical Activation Effect on Leaching of Molybdenite. Rare Metals and Cemented Carbides(1), 1-4. |
| IEEE | [1] WU Bao-lin and ZHAO Zhong-wei, "Mechanical Activation Effect on Leaching of Molybdenite," Rare Metals and Cemented Carbides, no. 1, pp. 1-4, 2004. keywords: {mechanical activation;molybdenite;leaching} |
