...提纯 - TNMSC 关键字: 精铟；化学清洗；甘油；碘化钾；氯化铵[gap=913]Key words: refined indium; chemical purifying process; glycerin; potassium iodide; ammonium chloride...
基于1个网页-相关网页
Physical, chemical and biological control methods in the purifying water process and the secondary water supply system in Chinese water supply industry are discussed.
重点介绍了目前国内供水行业所采用物理、化学以及生物的方法在水厂净水处理及二次供水过程防除摇蚊污染的研究；
The packed tower process not only used for chemical industry, it is also widely used for purifying low concentration industrial waste gases.
填料塔洗涤吸收净化工艺不单应用在化工领域，在低浓度工业废气净化方面也能很好地发挥作用。
应用推荐