Removal of prion contamination is a complicated matter, with studies showing that cleaning chemistries can decrease or even increase the resistance of prion contamination to steam sterilization.
去除阮病毒的污染是个复杂的事情，研究表明用化学试剂清洗可以降低或者增加阮病毒对蒸汽灭菌的抑制。
2
Electric Stainless Steel boilers are ideal for clean steam generation in that they can be located near the process reducing contamination introduced by steam piping.
我们公司的电子不锈钢锅炉，主要应用于蒸汽管路中需要减少污染物的洁净蒸汽领域。
3
Care should be taken to ensure that steam used for sterilisation is of suitable quality and does not contain additives at a level which could cause contamination of product or equipment.