Electrochemical Reduction and Dyeing Technology of Vat Scarlet R RESEARCH ON THE EXPERIMENTAL CONDITIONS OF SMELTING PROCESS FROM LATERITES TO FERRONICKEL 还原大红R的电化学还原及其染色工艺的探讨红土矿还原生产镍铁熔炼条件的研究
Study on Biodegradation of Vat Scarlet R and Blue Salt VB 生物降解还原大红R与蓝色盐VB的研究