The ZrO2/SiO2 composite sol used to synthesize ZrSiOn/Cd(S1-xSex) inclusion pigment was prepared by hydrolysis and polycondensation of ZrOC12·8H2O and Na2SiO3
A large amount of by-product solution with K2CO3 was created during the process that produced chromic oxiede by hydrothermal technology.Compared with common K2C
In this paper, the Pb-0.8%Ag rolled-alloy anode was deal with pre-plating-film.The electrochemical pre-plating-film process was drawn as follows: 100 g.L-1 H2SO4