摘要
GM-1型立体填料是用改性聚丙烯制怍的丝状接触填料。它具有软性填料和刚性填料的优点,既适用于低浓度污水也适用于高浓度污水。在生物接触氧化处理污水工艺中是一种比较理想的填料。
GM-1 stereo-packing is a kind of filiform contact packing that is made of modified polypropylene.It has many advantages of the soft and rigid packing.GM-1 stereo-packing is so suitable for low concentration sewage and high concentration one,both that it is excelletly used in wastewater treatment process with biochemical contact oxidation.
出处
《石油化工环境保护》
1993年第3期11-18,共8页
Environment Protection in Petrochemical Industry
