gas chlorination

常见例句

Use of natural gas for heat chlorination methylene chloride for the production of photographic materials for industrial solvent.
采用天然气热氯化法生产二氯甲烷以供感光材料工业作溶剂。
ZPH chlorine gas-water dispersion mixer is used to disperse and mix chlorine gas and water for bleaching in the chlorination stage.
ZPH型氯水分散混合器是一种应用于多段漂白的先进氯水分散混合设备。
The recovery rate and purity of products by such method are much higher than those by methods of benzene anhydride chlorination and gas phase oxidation.
采用该方法，产品收率和纯度比苯酐氯化法、气相氧化法更高。