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- The influences of tungsten doping upon the structure and morphology of cobalt oxalate were studied. 研究了钨掺杂对草酸钴结构和微观形貌的影响。
- A method has been reported for the determination of As in cobalt oxalate by hydride generation atomic fluorescence spectrometry (HG-AFS). 摘要报道了采用氢化物发生-原子荧光光谱(HG-AFS)法测定草酸钴中痕量砷。
- Abstract: In this paper conditional experiments of cobalt oxalate precipitatio n process are made.The influence of the process on cobalt powder size is analyze d and discussed.Regularity of cobalt powder size change is summarized. 文摘:对草酸钴沉淀的工艺条件进行了试验，并分别就该工艺对钴粉粒度的影响进行了分析和讨论，总结出钴粉粒度变化的规律。
- The results show that the size of Co powder is lied on the oxidation parameter of cobalt oxalate, and the Co powder reduced directly from cobalt oxalate (CoC_2O_4) has smaller size. 结果表明,氧化条件影响了钴粉的粒度,草酸钴直接还原的钴粉具有更小的粒度。
- A standard volumetry for determination of cobalt in cobaltous oxalate was studied and improved. 对测定草酸钴中钴含量的容量法进行了改进。
- Keywords volumetry;cobaltous oxalate;cobalt;determination; 容量法;草酸钴;钴;测定;
- STUDY OF INFLUENCE OF COBALT OXALATE PRECIPITATION PR OCESS ON COBALT POWDER SIZE 草酸钴沉淀工艺对钴粉粒度影响的研究
- Study on the Effecting Factors on Cobalt Oxalate Decomposition and the Size of Cobalt Powder 影响草酸钴分解速度及钴粉粒度的因素
- Keywords Cobalt oxalate（CoC_2O_4）;Decomposition;Co powder;Thermal differential analysis; 关键词草酸钴;分解;钴粉;差热分析;
- Keywords toluene;benzoic acid;scale;cobaltous oxalate; 甲苯;苯甲酸;草酸钴;结垢;
- Cobalt oxalate( COC2O4 ) 草酸钴
- Stellite 6 or cobalt free seats and discs. 钨铬钴合金6或无钴阀座和阀瓣。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- Cobalt oxalate(CoC2O4 ) 草酸钴
- Objective:To synthesize escitalopram oxalate. 目的:合成草酸依地普仑。
- Hard Facing is weld deposited Cobalt base alloy. 硬面焊接钴基合金沉淀物。
- cobalt oxalate 草酸钴
- Keywords toluene;benzoic acid;liquid-phase oxidation;cobaltous oxalate; 甲苯;苯甲酸;液相氧化;草酸钴;
- Fixed a crash bug within Cobalt systems. 修正了一个 cobalt 系统力的漏洞
- EXP: diamonds, copper, crude oil, coffee, cobalt. 出口:钻石,铜,重油,咖啡,钴
