Clay minerals are layered silicate and have fine absorption and cation exchange.
粘土矿物为层状硅酸盐，具良好的吸附性能和阳离子交换性能。
2
The spectra of cation golden yellow bismuth are studied by visible absorption spectra and IR spectra.
并对产物进行了铋含量的测定，测定了产物的可见光吸收光谱、 红外光谱。
3
The content of bismuth in cation golden yellow bismuth is determined. The spectra of cation golden yellow bismuth are studied by visible absorption spectra and IR spectra.