| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6673809 | Minerals Engineering | 2012 | 8 Pages |
Abstract
⺠Acetylacetone can extract up to 17.9% aluminium and sulphuric acid up to 23.5%. ⺠Aluminium extractions represent 64% and 85% from CFA amorphous phase respectively. ⺠Flow rate and temperature promote alumina dissolution in the gas-phase technique. ⺠Temperature and time promote alumina dissolution in the acid leaching method. ⺠Unreacted acetylacetone from the acetylacetone and CFA reaction is recyclable.
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
A. Shemi, R.N. Mpana, S. Ndlovu, L.D. van Dyk, V. Sibanda, L. Seepe,