Aluminium sulphate (alum) recovery by acidification on the water treatment sludge

• 主要作者: Mohd Firdaus, Che Dolah
• 格式: Undergraduates Project Papers
• 语言: English
• 出版: 2006
• 主题: QH Natural history
• 在线阅读: http://umpir.ump.edu.my/id/eprint/547/1/29.Aluminium%20sulphate%20%28alum%29%20recovery%20by%20acidification%20on%20the%20water%20treatment%20sludge.pdf; http://umpir.ump.edu.my/id/eprint/547/

Aluminium sulphate (alum) is a solution added to the water to coagulate solids particles in the water. It is to make sure water that sent for domestic use is free of solids particles. This process is called coagulation process. Aluminium sulphate (alum) that coagulated with solids particles forming...