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| Comparison of High and Low Consistency Refining of Reconstituted Tobacco Pulp |
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| DOI：10.11980/j.issn.0254-508X.2013.07.008 |
| Key Words:reconstituted tobacco sheets low consistency beating second-grade pulping |
| Author Name | Affiliation | | 宋成剑1 | 1上海烟草集团太仓海烟烟草薄片有限公司,江苏太仓,215433 | | 孙 霞1 | 1上海烟草集团太仓海烟烟草薄片有限公司,江苏太仓,215433 | | 李新生1 | 1上海烟草集团太仓海烟烟草薄片有限公司,江苏太仓,215433 | | 刘孙宏2 | 2上海烟草集团责任有限公司技术中心,上海,200082 | | 朱林达1 | 1上海烟草集团太仓海烟烟草薄片有限公司,江苏太仓,215433 |
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| Abstract:The disadvantages of high consistency refining which is commonly used in reconstituted tobacco sheets manufacture was analyzed and two steps low consistency refining process was described. The high and low refining effect on the fibers characteristics and the sheet properties were compared. The results showed that low consistency refining can the disadvantages of high consistency refining. Compare to high consistency refining, low consistency refining improves the fiber length by 10.8%, the width of fiber drops by 17.8%, coarseness reduces by 9.5%, kinked fibers, broken fibers and softness are also lower than that of high consistency refining. |
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