Lv42
680 积分 2024-03-15 加入
中和-蒸发联合结晶法制备高品质仲钨酸铵的工艺及机理研究
23小时前
已关闭
Preparation of ultra-pure ammonium metavanadate via heterogeneous self-assembly crystallization
5个月前
已完结
Recovery of cobalt as mesoporous Co3O4 from ammonia leaching solution of spent lithium battery cathode material via reductive ammonia distillation and thermal decomposition
5个月前
已完结
A Kinetic Study on the Leaching of Scheelite Sulfuric Acid Decomposition Residue with Hydrogen Peroxide
6个月前
已关闭
Study on the air atmosphere molten salt electrolytic extraction of tungsten and cobalt from cemented carbide scrap
8个月前
已完结
Preparation of extra coarse-grained WC-Co cemented carbides by doping sodium in the ammonium tungstate solution during evaporation crystallization process
8个月前
已完结
Critical Review of Chemical Metallurgy of Tungsten
8个月前
已完结
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