欧美精品九九99久久在免费线,人妻系列无码专区无码中出,天堂国品一二三产品区别大吗,少妇被水电工侵犯在线播放

Gas phase adsorption series of activated carbon

ZS-15 type granular activated carbon for solvent recovery

Author: Zhengsen Environmental  |   Hits: 9167

200961620629.jpg

This product uses high-quality petroleum coke, coconut shell, bamboo charcoal, etc. as raw materials, refined by physical activation method. The product is non-toxic and tasteless, with well-developed pores. The three types of pores are reasonably distributed and have strong adsorption capacity. The product has a strong adsorption capacity for most organic solvent vapors in a wide concentration range. It is widely used in the recovery of organic solvents such as benzene, ether, xylene, ethanol, acetone, gasoline, chloroform, and carbon tetrachloride.

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


PREV:

NEXT:
久久综合九色综合欧洲98| 闷骚的老熟女人15P| 亚洲国产AV玩弄放荡人妇| 麻花星空无限传媒制作有限公司| 男男GV白嫩小受GV在线播放 | 精品国产一区二区三区色欲 |