Project(2015BAB03B05)supported by the National Key Technology R&D Program during the"12th Five-year Plan"Period,China;Project(51404177)supported by the National Natural Science Foundation of China
A new process for vanadium recovery from stone coal by roasting-flotation was investigated based on the mineralogy. The process comprised four key steps: decarburization, preferential grinding, desliming and flotatio...
Project(2012BAC12B02)supported by the National Key Technology R&D Program of China;Project(2014FJ1011)supported by the Key Projects of Science and Technology of Hunan Province,China;Project(2011AA061001)supported by the National High-tech Research and Development Program of China
A new process for utilization of hazardous lead-bearing wastes and iron-rich wastes by reducing-matting smelting has been developed.The slag(SG) and the iron-rich matte(IRM) are the main by-products from reducing-...
Metal active gas ( MAG) welding has been carried out on microalloy controlled rolling steel (S355J2W) by two kinds of welding wires with different Ti content. The mechanical tests have been carried out on the weld...