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| The Trial Production of Unbleached Paper Towel Using Bio-oxidation Mechanical Cotton Stalk Pulp |
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| DOI：10.11980/j.issn.0254-508X.2017.05.014 |
| Key Words:cotton stalk bio-oxidation mechanical pulping effluent discharge paper towel |
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| Abstract:Cotton stalk bio oxidation mechanical pulping and trial production of the unbleached paper towel using the pulp were introduced in this paper. The results indicated that, hemicelluloses and lignin were remained as much as possible during the bio- oxidation mechanical pulp-ing of cotton stalk, the pulping yield was high, and there were no alkali, chlorine and effluent discharge during pulping. Adding dispersant in wet end, and spraying surface stripping agent on the surface of dryers, the paper towel with high strength and good absorption was produced, water absorption was good. The consumptions of water, electricity and steam were relatively low. The green and environment friendly paper towel could meet the demand of market. |
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