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| Research on Kinetics of Depectinization of Whole Cotton Stalk |
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| DOI：10.11980/j.issn.0254-508X.2015.06.004 |
| Key Words:whole cotton stalk depectinization kinetics |
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| Abstract:The kinetics of NaOH and Na2C2O4 depectinization of whole cotton stalk were studied. The result showed that the depectinization rate of Na2C2O4 was faster than that of NaOH at the temperatures of 80℃, 90℃, 95℃, however it was opposite at 100℃. The activation energy of Na2C2O4 depectinization was 50.90 kJ/mol and NaOH was 79.63 kJ/mol. The depectinization capability of Na2C2O4 was better than that of NaOH. |
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