extractant

extractant读音音标

英[ɪks\\\'træktənt]

美[ɪks\\\'træktənt]

基本意思释义

n.提炼物，提取剂

短语及实用例句

The selectivity of extractant is high and only Au, Pd , Hg ete. are extracted.

该萃取剂选择性高,它仅萃取Au 、 Pd和Hg等几种元素.

An extractant - screening method with a vapor - liquid equilibrium apparatus in the extractive distillation was introduced.

介绍了萃取精馏萃取剂的一种实验筛选方法,汽液平衡仪直接法.

The distribution coefficient D indicated: Ethyl acetate was the most suitable extractant for CGA s purification.

萃取分配系数D测定结果表明,醋酸乙酯是纯化绿原酸的适用溶剂.

The complex extraction process of epoxied was investigated as the extractant and as the diluent.

采用络合萃取法提取稀溶液中的丙酸,研究了络合萃取及反萃取的工艺条件.

Cyanex 272 is a new generation extractant for separation of from Ni in sulphate solution.

Cyanex272是新一代在硫酸盐溶液中分离钴、镍的萃取剂.

This method uses water containing a demulsifier an extractant , titration is carried out in aqueous solution.

这种方法使用环境友好的化学试剂,不会对环境和人造成伤害.

P 204 was used as extractant and sulfonated kerosene was used as thinner in the experiment.

实验用P204做萃取剂,用磺化煤油做稀释剂.

Objective To evaluate in vitro antibacterial activity of Galla Chinensis ethanol extractant against S . epidermidis.

目的观察五倍子乙醇提取物对表皮葡萄球菌的体外抗菌活性.

With diethyl malonate as the extractant, the condition of extracting gold the electronic scrap was studied.

研究了采用萃取剂丙二酸二乙酯回收电子废弃物中金的方法.