菠萝菠萝蜜视频www_激情综合五月开心久久_歐美一區二區三_a级毛免费观看日本_99热在线精品A∨全部_欧美国产一区二区在线看_先锋影音av资源站_国产精品无码剧情av_亚洲蜜臀网最新资源_日韩欧美一级看片

ZS-19 type activated carbon for sewage treatment

Author： Zhengsen Environmental  |   Hits： 8422

This product is made of high quality petroleum coke and other raw materials by grinding, kneading, shaping, carbonization and catalytic activation. The product has strong adsorption, low ash content, few impurities, high strength, long service life, can withstand water immersion, is not easy to break, easy to regenerate and is very economical and practical. It is widely used in the pretreatment of industrial and domestic water and the advanced purification of industrial sewage such as chemical industry, printing and dyeing, electronics, coking, environmental protection, etc., which can effectively remove odor, chlorine, oil, phenol, cyanogen, heavy metal ions and COD and other harmful substances.

Special indexes can also be developed and produced according to the actual requirements of customer.

PREV：

NEXT：