Chemistry, asked by xzxzxzxz1084, 1 year ago

WHAT HAPPENED TO MUD IN MUDDY WATER AFTER ADDING ALUM

Answers

Answered by helpfulfriend
1

Explanation:

adding alum in water treatment process help in faster settling of suspended particles and in settling tank if dosed prior to filtration,it helps in arresting suspended particles in filter. this is called as coagulation

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