|国产精选一区二区三区四区|国产精品视频美女|久久riav国产一区二区三区|国产高清不卡一区二区三区

Due to its strong oxidizing properties and other excellent properties, chlorine dioxide has been widely used in drinking water disinfection, medical device disinfection, pulp bleaching, etc., and has ...

Secondary water supply disinfection requirements: urban secondary water supply disinfection must have inactivated bacteria.The by-products after disinfection have no effect on water quality and human ...

Chlorine dioxide is also declining due to its excellent killing characteristics and cost of production. Chlorine dioxide is used as a biocide for industrial circulating cooling water treatment. It has...

Hospital sewage (including biological products, medical wastewater, etc.) contains various viruses, germs, parasite eggs and some toxic and harmful substances to varying degrees. If not disinfected, t...

Chlorine dioxide, as an oxidizing agent with strong oxidizing and little organic halogenated substances in the oxidation process, has been widely used in the oxidative disinfection of water treatment ...

The main purpose of swimming pool disinfection is to kill bacteria, viruses and algae in the swimming pool water to prevent swimmers from cross-contaminating in the pool water, disinfecting the swimmi...