In the meantime, it can adsorpt the toxicity matter such as the mercury , cadmium , sour grease of phthalein , cyanide , chlorine and various bacterium etc by the water pollution.

• 同时麦饭石能吸附水中因污染所致的微量毒性物质如水银、镉、酞酸脂、氰化物、氯气和多种细菌。