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  5. Selective extraction of W from spent W-Ni/AL2O3-SiO2 catalyst

Selective extraction of W from spent W-Ni/AL2O3-SiO2 catalyst

来源 :The 6th International Conference on Hydrometallurgy(第六届国际湿法冶 | 被引量 : 0次 | 上传用户：zhang5658
【摘 要】
：
Hydrometallurgical route of extracting W from spent W-Ni/Al2O3-SiO2 catalyst was studied in this work.Roasting in air was adopted to convert remove sulfide and oil.High temperature may cause interacti
【作 者】
：
Shaobo Huang Zhongwei Zhao Xingyu Chen 
【机 构】
：
School of Metallurgy and Environment,Central South University,Changsha 410083,Hunan,P.R.China
【出 处】
：
The 6th International Conference on Hydrometallurgy(第六届国际湿法冶
【发表日期】
：
2014年5期
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Hydrometallurgical route of extracting W from spent W-Ni/Al2O3-SiO2 catalyst was studied in this work.Roasting in air was adopted to convert remove sulfide and oil.High temperature may cause interaction among metals.
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