亚洲人成未满十八禁网站,亚洲欧美婷婷五月色综合麻豆,艳Z门照片无码AV,臭小子啊轻点灬太粗太长了的视频

BG series bamboo granular activated carbon

Author： Zhengsen Environmental  |   Hits： 9067

Bamboo granular activated carbon is made of bamboo charcoal by grinding, kneading, shaping, carbonization and catalytic activation. It has the characteristics of strong adsorption, large specific surface and low ash. It is suitable for air purification, catalyst carrier, precious metal extraction, drinking water purification, wastewater treatment, solvent recovery and drug decolorization.

Bamboo grows fast, has strong reproduction ability, and has very good regeneration performance. Using bamboo to produce activated carbon can save a lot of wood. "Bamboo instead of wood" and "Bamboo wins wood" have become the new concepts for the development of traditional wood activated carbon industry, which is of significance to the development of China's activated carbon industry and technological progress.

PREV：No info

NEXT：No Info