As the hydrogen reduction of Na2CrO4 to Cr(Ⅲ)compounds is a principal step in producing Cr2O3,it is necessary to invest......

The environmental problems resulted from the traditional production process of chromic oxide have spawned worldwide publ......

The 16.82%Cr powder was added in 74.69Fe/4.35Ni/4.0Cu/0.04Ag alloy powder, made stainless steel materials by the method ......

COURSE50 project standing for " C02 ultimate reduction in steelmaking process by innovative technology for cool earth 5......

The Ni(OH)2-Ag2O powders was prepared with materials NaOH, NiNO3·6H2O and AgNO3 by chemical coprecipitation method.The ......