摘要
目前净水药剂多采用硫酸铝或聚合铝 ,在实际生产应用中仍存在一些问题 ,而新型的复合型药剂 ,将有效的提高净水效果 。
At present ,we have been using the aluminium-sulfate and aluminium-polymer for purifying water,during the practice producing the drugs have some problems.But the new complex drugs can improve the result of purifying water efficiently,and will guarantee the quality of purified water according with the state pertinent standards.
出处
《化学工程师》
CAS
2001年第6期47-48,共2页
Chemical Engineer