diatom earth

常見例句

The process conditions of separation and purification via diatom earth filtration and alcohol precipitation were studied .
醇析法是一種有效分離提純黃原膠的方法。
Basic performances of several non-metallic minerals, in terms of bentonite, diatom earth, kaolin and rectorite, and applications thereof in construction paints are introduced.
敘述了鈦液助濾劑的作用及其要求，并介紹了硅藻土助濾劑在硫酸法鈦白生產(chǎn)中的應用。
This paper narrates the effect and the demand of titanium liquid filter aid; and introduces the use of diatom earth filter aid in the manufacture of titanium white by sulfuric acid method.
敘述了鈦液助濾劑的作用及其要求，并介紹了硅藻土助濾劑在硫酸法鈦白生產(chǎn)中的應用。