Company to recover a variety of non-ferrous metal waste mainly defective recycling of waste lithium batteries, cathode film. Nickel-metal hydride, nickel cadmium batteries. Containing cobalt, nickel, copper, titanium, molybdenum and other metal scraps, mud, waste water. Price concessions, into the letter, fair, door-to-door delivery, cash transactions.
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The article related the new method and technological process of comprehensive recovery the noble metals from waste catalyst containing cobalt, molybdenum, nickel and vanadium.
本文叙述了含钴、钼、镍、钒废催化剂中有价金属的综合回收新方法和工艺过程。
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。
In the invention, a catalyst containing cobalt MCM-41 is prepared by the method of doping and loading, and has good olefin skeletal isomerization activity in the hydrodesulfurization condition.
本发明通过掺杂和负载的方法制备了含钴m CM - 41催化剂，在加氢脱硫条件下表现出良好的烯烃骨架异构活性。
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