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| Formation of Methanol during Oxygen Delignification of Southern Pine Pulp |
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| DOI：10.11980/j.issn.0254-508X.2011.12.002 |
| Key Words:oxygen delignification southern pine methanol model |
| Fund Project:本课题为国家自然科学基金（21076091）资助项目。 |
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| Abstract:The effects of the alkali charge, oxygen pressure, reaction temperature and time on the formation of methanol during oxygen delignification (OD) of southern pine pulp were investigated, and a kinetic model for predicting the methanol formation during the OD process was established. The results showed that although the alkali charge affects the amount of the methanol, the effect of reaction temperature in the OD process is more significant. About 20% of methanol can be reduced from the OD process when reaction temperature increases from 100℃ to 115℃. |
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