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| The Relationship between Generation of Methanol and Dissolution of Lignin and Pentosan in Bagasse Alkaline Pulping |
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| DOI：10.11981/j.issn.1000-6842.2013.01.1 |
| Key Words:methanol； bagasse; alkaline pulping； lignin; pentosan |
| Fund Project:国家自然科学基金资助项目（项目编号：21077076）。 |
| Author Name | Affiliation | | 刘秋娟 | 天津科技大学天津市制浆造纸重点实验室，天津，300457 | | 邱昱桥 | 天津科技大学天津市制浆造纸重点实验室，天津，300457 |
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| Abstract: |
| Methanol is the main alcohol of air pollutants generated in alkaline pulping process. The relationships between the methanol generation and the dissolution of lignin and pentosan in bagasse alkaline cooking under different pulping conditions were investigated. The results showed that the quantity of the methanol generation increased with the increase of the dissolution of lignin and pentosan.The change trend of methanol generation was similar to that of the lignin dissolution, but unlike the dissolution of pentosan. |
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