Continuous Determination of Nickel and Cobalt in Cemented Carbide AITranslate
Abstract AITranslate
In view of the difference of the effective stability constants of the EDTA complexes of Ni and Co in strong alkaline medium, a method has been developed to determine Ni and Co in cemented carbide continuously by residual titration with calcium salt The method is rapid,accurare and the relative standard deviation is less than 2%.The results are basically same to the standard value or to the results obtained by classical method which titrate Ni and Co respectively after precipitating separation.
KeyWords AITranslate
1王零森,尹邦跃,张金生,樊毅,陶颖(中南工业大学粉末冶金研究所.一种制备ZrO_2纳米粉末的新方法[J].中国有色金属学报,1998,8(4):617-620. 被引量：4
2刘星星,尹兴仁,杜治坤.全差示光度法测定高含量钴[J].湖南有色金属,1994,10(5):309-310. 被引量：1
3王治科,陈东辉,陈亮.基于热力学的浸金体系分析[J].有色金属：冶炼部分,2006(3):36-38. 被引量：5
4吴永谦,吴贤,孟晗琪,陈昆昆.从含高钼的钨溶液中回收钨钼的研究[J].稀有金属与硬质合金,2016,44(5):1-5. 被引量：1
5杨树峰,李京社,张立峰,唐海燕,高锦国,姜桂连.不同脱氧剂对气瓶钢洁净度的影响[J].钢铁钒钛,2009,30(3):61-64. 被引量：2
6李茂奎,高卓成.氟盐取代络合容量法快速测定铁矿石及烧结矿中三氧化二铝量[J].莱钢科技,2004(3):40-41. 被引量：1
7李广明,张洪恩.碱、氧化剂和铜离子对毒砂浮选的影响[J].有色金属,1989(4):27-32. 被引量：3
8张雅琴,杨希泰.测定三氧化二锑指示剂的改进[J].甘肃冶金,2004,26(1):62-63. 被引量：1
9王德全.强碱分离氟盐置换纯铜滴定法测定铁矿石中Al2O3[J].莱钢科技,2001(F12):25-26.
10赵冠勇.二甲苯酚橙锌盐返滴定测定硅铁中铝[J].广西冶金,1989(1):51-52.
Basic Information:
DOI：
Chinese Library Classification Number:TF125.3[冶金工程—粉末冶金]
Citation Information:
In view of the difference of the effective stability constants of the EDTA complexes of Ni and Co in strong alkaline medium, a method has been developed to determine Ni and Co in cemented carbide continuously by residual titration with calcium salt The method is rapid,accurare and the relative standard deviation is less than 2%.The results are basically same to the standard value or to the results obtained by classical method which titrate Ni and Co respectively after precipitating separation.
quote
| GB/T 7714-2015 | [1] WU Yu-shuang. Continuous Determination of Nickel and Cobalt in Cemented Carbide[J]. Rare Metals and Cemented Carbides, 1996(2): 40-43. |
| MLA | [1] WU Yu-shuang. "Continuous Determination of Nickel and Cobalt in Cemented Carbide." Rare Metals and Cemented Carbides, no. 2, 1996, pp. 40-43. |
| APA | [1] WU Yu-shuang. (1996). Continuous Determination of Nickel and Cobalt in Cemented Carbide. Rare Metals and Cemented Carbides(2), 40-43. |
| IEEE | [1] WU Yu-shuang, "Continuous Determination of Nickel and Cobalt in Cemented Carbide," Rare Metals and Cemented Carbides, no. 2, pp. 40-43, 1996. keywords: {cemented carbide,Ni,Co, continuous determination} |