Characterization of freeze dried and oven dried nitrohumic acids derived from the Mukah coal, Sarawak
Alkaline extraction was used to extract humic acids from Mukah coal. The alkaline solution used to perform this extraction is potassium hydroxide, KOH. Humic acids were extracted via oven-drying and freeze-drying approach. The characterization of oven-dried humic acids and freeze-dried humic acids...
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| 格式: | Final Year Project Report |
| 語言: | English |
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Universiti Malaysia Sarawak, UNIMAS
2007
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| 在線閱讀: | http://ir.unimas.my/id/eprint/7833/4/Stephanie%20anak%20Nawang%20%28full%20text%29.pdf http://ir.unimas.my/id/eprint/7833/ |
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