马晓娟,曹石林,罗小林,陈礼辉,黄六莲.溶解浆研究进展及发展前景[J].中国造纸学报,2013,28(2):44-48 |
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Research Progress and Development Prospects of Dissolving Pulp |
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DOI:10.11981/j.issn.1000-6842.2013.02.44 |
Key Words:dissolving pulp manufacture process biorefinery |
Fund Project:福建省自然科学基金项目(2012J01065);福建省林业厅项目([2012]2)。 |
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Abstract: |
Dissolving pulp is the most important raw material for viscose production in the textile field. This paper summarized the manufacture processes of dissolving pulp, e.g, prehydrolysis- kraft pulping, sulfite pulping, solvent pulping and chemical treatment of paper grade pulp. The properties of dissolving pulps from each method were discussed and evaluated. Besides, the key technologies related to dissolving pulp manufacture were addressed; some solutions were also suggested. Finally the authors forecasted the promising future of dissolving pulp manufacture based on the biorefinery mode. |
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