1. Surfactants used in gathering transportation,include demulsifier,defoamer,deoiler,scale inhibitor,corrosion inhibitor,bactericide etc.
   在原油集输中,表面活性剂用作破乳剂、消泡剂、除油剂、防垢剂、缓蚀剂、杀菌剂等。
2. The combination of iodinated resins, an extremely effective broad spectrum bactericide and virucide, is now in use as a disinfectant for water.
   载碘树脂是一种高效、新型的消毒灭菌剂，可用于水的净化。

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