Extraction and characterization of coal derived humic acids as soil conditioner
Humic acids (HA) were extracted from young Mukah coal using alkaline extraction (NaOH and KOH solution). The humic acids precipitates were separated by centrifugation from its acidified solution. Samples were characterized by the yield, moisture content, ash content, total acidity, -COOH group, -OH...
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| Format: | Final Year Project Report / IMRAD |
| Language: | en en |
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Universiti Malaysia Sarawak (UNIMAS)
2005
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| Online Access: | http://ir.unimas.my/id/eprint/19875/1/Faizal.pdf http://ir.unimas.my/id/eprint/19875/2/Faizal%20full.pdf http://ir.unimas.my/id/eprint/19875/ |
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