液相氧化 meaning in English
liquid phase oxidation
liquid-phase oxidation
Examples
- Liquid - phase oxidation of alkane under mild conditions
温和条件下烷烃的液相氧化进展 - Study on preparation of fluorenone by liquid - phrase oxidation
液相氧化法制取芴酮的研究 - Liquid - phase oxidation methods , the most commonly used purification methods , have a number of shortcomings , such as high cost and the waste materials , which will pollute environment
为了清除这些非金刚石碳，最常用的是若干种液相氧化法，但是存在有成本高，废料中含有可能污染环境的物质等缺点。 - Abstract : emphasis is put on the recent development concerning the catalytic oxidation of methane to oxygenates by heterogeneous catalysis and liquid catalysis . for heterogeneous catalysis , the choice of catalysts , reaction temperature and pressure , oxygents , additives , reactors and reaction mechanism are summarized . different research systems of liquid phase oxidation of methane are reviewed
文摘:本文对甲烷催化氧化制含氧化合物的研究，从多相催化和液相催化两个方面进行了综述；对多相催化的研究从催化剂的选择、反应温度、反应压力、氧源、反应添加物、反应器及反应机理等方面进行了总结，液相氧化的研究则对不同的研究体系进行了详细的综述。 - Sulfur dioxide , emitted by the industrial production and domestic burning fuel , and nitrogen oxides , emitted by the car exhausts and burning petrol are absorbed by the rain , forming larger raindrops , and falling on the ground . this is called acid rain . the main fuel in china is coal , which emits mainly sulfur dioxide , so the acid rain in china is sulfuric acid type of acid rain
工业生产民用生活燃烧煤炭排放出来的二氧化硫，燃烧石油以及汽车尾气排放出来的氮氧化物，经过云内成雨过程，即水气凝结在硫酸根硝酸根等凝结核上，发生液相氧化反应，形成硫酸雨滴在下降过程中不断合并吸附冲刷其它含酸雨滴和含酸气体，形成较大雨滴，最后降落在地面上，形成了酸雨。