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This book applies the selective precipitating and separating technology firstly to pyrometallurgical processes to change the composition, morphology and other properties of metallurgical molten slag. In order to meet the requirements of beneficiation processing the artificial ore (slag), that are modified by selective precipitating and separating technology. Then, a series of beneficiation processes such as crushing, grinding, dissociation and classification are carried out on the modified slag, ultimately achieving the separating valuable elements from metallurgical slag and recycling. It is the world's first patented technology, which can realize the resource utilization of metallurgical slag.
List of contents
Introduction.- Theoretical basis of selective precipitating and separating technology.- Recycling and value-adding of titanium in the blast furnace slag.- Processing and utilizaing technology for Vanadium Slag.- Utilizaing of Boron Slag.- Synchronous recycling of copper and iron in copper slag.- New Technology for Detoxification of Chromium Residue.
About the author
Zhitong Sui used to be a professor and doctoral supervisor of the School of Materials and Metallurgy of Northeastern University; he is an academic member of the State Key Laboratory of the Chinese Academy of Sciences, a visiting professor of several colleges and universities, the vice chairman of the Metallurgical Physical Chemistry Society of the Chinese Society of Metals, the deputy director of the Academic Committee of Physical Chemistry of Materials, and a review member of the mining and metallurgy discipline of the National Natural Science Foundation of China. He enjoys special allowances from the State Council. He is a member of the American Society for Minerals, Metals, and Materials (TMS).
Summary
This book applies the selective precipitating and separating technology firstly to pyrometallurgical processes to change the composition, morphology and other properties of metallurgical molten slag. In order to meet the requirements of beneficiation processing the artificial ore (slag), that are modified by selective precipitating and separating technology. Then, a series of beneficiation processes such as crushing, grinding, dissociation and classification are carried out on the modified slag, ultimately achieving the separating valuable elements from metallurgical slag and recycling. It is the world's first patented technology, which can realize the resource utilization of metallurgical slag.
