公司主要产品是高纯氯化钴、硫酸钴、碳酸钴，氧化钴等。
The company main product is the high pure cobaltous chloride, the cobaltous sulfate, the cobaltous carbonate, the cobalt blue and so on.
相反，当硫酸钴溶液中含锌离子时，锌粉置换除钻较难进行。
On the contrary, it is hard to remove cobalt from cobalt sulphate solutions containing zinc ions.
研究了钼酸铵、硫酸钴、氟化氢铵、黑化液酸度、黑化液温度及时间对膜质量的影响。
The influence of ammonium molybdate, cobalt sulphate, ammonium bifluoride, acidity of blackening bath, blackening bath temperature and time on film quality were studied.
报道了以钨酸钠、硫酸钴和二亚硝酸二胺铂为主盐、以柠檬酸盐为络合剂电沉积钴铂钨合金的工艺过程。
A series of cobalt platinum tungsten alloys were deposited with sodium tungstate and cobaltous sulfate as the main salts and citrate as the complex agent.
介绍了用热的浓硫酸处理废硬质合金，回收金属钴和碳化钨的方法。
This article reports on a method of retrieving cobalt metal and tungsten carbide from hard alloy scrap by the sulphate method.
钴的萃取被亚硫酸盐离子遮蔽。
介绍淄博钴业股份有限公司硫酸系统近年来进行的技术改造。
Technological revamping of Zibo Cobalt Co. 's sulphuric acid plants in recent years is described.
应用模糊数学的基本原理和方法，对冶炼厂镍、钴、铜、硫酸雾、二氧化硫、氯气等主要生产性毒物的危害进行综合评价。
Basic principles and methods in applicable blur maths were applied to evaluate the hazards of the major productive toxicants like nickel, cobalt, copper, vitriol fog, SO_2 and chlorine.
通过对逆锑净化工艺硫酸锌溶液系统中钴闭路循环的分析，对比不同的对策措施，论述了进行钴开路的必要性；
The paper contrasts the different countermeasures and discuses the necessity of removing Cobalt from the solution by analyzing the closed Cobalt cycle in the solution of Zinc sulfate.
本文研究了钴在二(2—乙基己基)磷酸(DEHPA)有机相及硫酸盐水相中的分配，报道了平衡的热力学分析。
The distribution of cobalt between di-2-ethylhexyl phosphoric acid (DEHPA) and an aqueous phase of sulfates was studied. A thermodynamic analysis of the equilibria was reported.
以硝酸为氧化剂、硫酸为添加剂的混酸体系用于铜镍硫化矿尾矿中镍、铜、钴等有价金属的浸出，镍、铜、钴浸出率分别可达91。
A mixed nitric-sulphuric acids is used to recover the valuable metals ni, Cu and co from low-grade Ni-Cu sulfide tailings, the leaching rate of ni, Cu, and co is 91.
研究了钴、镍在硫酸盐、碳酸盐、硫化物、易溶硅酸盐、铁氧化物及难溶硅酸盐相态分析的新流程。
A new procedure is used in the phase and state analysis of cobalt and nickel in sulphate, carbonate, sulphide, easy dissoluble silicate, ferric oxide and hard dissoluble silicate phases.
对某锌厂含钴废渣硫酸化焙砂浸出液进行了钴与铁、锰分离工艺研究。
A new process was developed for the separation of cobalt, iron and manganese in the leach solution of zinc plant residue after sulphated calcination.
研究了氧气对除钴的影响，并试图采用亚硫酸钠来消除氧气的影响。
The effect of the sodium sulfite concentration on cobalt removal was investigated.
研究了从低品位氧化锰矿经还原焙烧、硫酸浸出得到的含钴镍原料液中回收钴镍的工艺。
Study is made on the process for recovering ni and co from the ni and co containing solution prepared from low grade manganese oxide ore by reductive roasting and sulfuric acid leaching.
恒电流状态下，在氨硫酸盐-氯化物溶液中的铜基片表面进行电沉积，获得了具有5种不同成分的镍钴弥散合金镀层。
The nickel and cobalt disperse alloy deposits of five different compositions were obtained by electrodeposition on Cu substrates in the galvanostatic regime from an ammonium sulfate-chloride solution.
根据硫酸钠熔炼法处理废合金所得钴渣组成特点 ，通过氧化焙烧、酸分解、水解除杂、沉钴和煅烧等工序制取氧化钴。
Thermodynamic analysis on cobalt removal by potassium permanganate oxidization in leaching solution by sulfuric acid of zinc residue containing cobalt in zinc hydrometallurgy;
根据硫酸钠熔炼法处理废合金所得钴渣组成特点 ，通过氧化焙烧、酸分解、水解除杂、沉钴和煅烧等工序制取氧化钴。
Thermodynamic analysis on cobalt removal by potassium permanganate oxidization in leaching solution by sulfuric acid of zinc residue containing cobalt in zinc hydrometallurgy;
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