modified diatomite

常見例句

The adsorption isotherm of polyethyleneimine(PEI) modified diatomite was studied using UV spectrophotometry.
使用紫外吸收光度法研究了硅藻土對(duì)聚乙烯亞胺（PEI）的等溫吸附；
Treatment of Chao Lake water using modified diatomite by enhanced coagulation was studied for phosphorus removal.
采用改性硅藻土強(qiáng)化混凝處理巢湖水，以達(dá)到除磷的目的。
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In order to assure low temperature anti-crack performance of diatomite modified asphalt mixture, a test method must be adopted to evaluate its low temperature performance.
為了確保硅藻土改性瀝青混合料的低溫抗裂性能，就必須用試驗(yàn)方法來評(píng)定它在低溫下的性能。