decontamination

n.

净化，排除污染；去污；洗除；

1. Provide means for decontamination of the enclosure and effluents.
   采用净化隔离栏和污物的方法。
2. Highly purified salt is produced by the gore film decontamination technology.
   摘要研究用戈尔膜分离净化盐水生产出高纯度工业盐。

Decontamination of chemical warfare agents
Decontamination of the digestive tract and oropharynx in ICU patients.
Selective digestive decontamination in critically ill patients
Decontamination and disinfection of water by solar photocatalysis: Recent overview and trends
Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: A general review
Nonthermal decontamination of biological media by atmospheric-pressure plasmas: review, analysis, and prospects
Heterogeneous Photocatalysis for Purification, Decontamination and Deodorization of Air
The possibility of in situ heavy metal decontamination of polluted soils using crops of metal-accumulating plants
The effect of selective intestinal decontamination on the hyperdynamic circulatory state in cirrhosis. A randomized trial
Combination of Advanced Oxidation Processes and biological treatments for wastewater decontamination--a review