การแยกลิกนินออกจากน้ำดำในกระบวนการทำเยื่อกระดาษจากยูคาลิปตัส
The acid precipitation of lignin from Eucalyptus pulping black liquor was studied. A method of two-step precipitation was proposed in this study. Prior to lignin precipitation, the polysacharide degradation products were removed from black liquor by centrifuge after precipitation at pH 6. Then the p...
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| Format: | Theses and Dissertations |
| Language: | Thai |
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จุฬาลงกรณ์มหาวิทยาลัย
2002
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| Online Access: | https://digiverse.chula.ac.th/Info/item/dc:57707 |
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