陶粒滤料

陶粒滤料是以精制陶土为主要原料，掺加适量改性剂，经粉碎、混练、成型和高温煅烧而制成的，不含任何对人体和环境有害的物质。其表面坚硬、粗糙，内部疏松多孔，具有机械强度高、比表面积大，孔隙率大的特性。用于水处理中，具有表面性状好、截污能力强、过滤水头损失小，反冲洗耗水量低、化学稳定性和生物稳定好、使用寿命长的特点。陶粒滤料是种能增加水产量，提高出水质量，节省药剂和能耗的新型高效过滤材料。

Ceramic grain filters are made of refined pottery clay s adder with certh certain modifiers,adn processed of grinding,mixing,shaping and high temperature sintering.They do not contain any substances that harmful to people or environment.They are the advantages of high mechanical strength,large specific surface area and porosity.When used in water treatment,they behave a activated surface property,a great amount of pollutant entrapment,less water head loss in the filter bed,lower consumption of back-flush water,stable in chemical and gbiologic property,and long service life,Ceramic grain filters is a new and efficient filter material to increace the water yield,upgrade the water quality,and save chemicals and energy.