The properties and uses of carbon tetrachloride and methyl chloroform and their impact on the environment are described. 介绍四氯化碳和甲基氯仿的性质、用途及对环境的影响。
With the same extraction methods, the extract rate of methyl alcohol was the highest, the second was chloroform, and petroleum ether was the lowest. 而用同一方法不同的溶剂提取,则提取率大小顺序为甲醇>氯仿>石油醚。
Methyl orange and chloroform were taken as the study objectives for printing and dyeing wastewater and drinking water, respectively. 在将TiO2晶须用于废水处理方面,分别以甲基橙和氯仿作为模型代表物,研究了改性TiO2晶须在印染废水和饮用水净化处理方面的光催化活性。
The eight VOCs were acetophenone, phenol, benzotrichloride, 1, 3-butadiene, chlorobenzene, methanol, methyl chloroform and methylene chloride. They were mixed together with very low concentrations. 所测定的八种VOCs为苯乙酮,苯酚,三氯甲苯,1,3丁二烯,氯苯,甲醇,三氯代乙烷和二氯甲烷。对氯仿敏感;