Aluminium recovery from water treatment sludge under different dosage of sulphuric acid
Aluminium sulphate Al2(SO4)3 known as alum is commonly added chemical in coagulation-flocculation process in water treatment plants. Despite of its effectiveness in treating the water, it produces high volume of residual alum sludge to be discarded to sludge lagoon. Therefore, sludge disposal is one...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Physics Publishing
2019
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| Subjects: | |
| Online Access: | View Fulltext in Publisher View in Scopus |