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研究不同木素含量的浆种、烟梗的制浆方式和添加造纸填料对造纸法烟草薄片物理性能和有害成分的影响。结果表明:当采用木素含量低的漂白硫酸盐浆作为外加植物纤维、烟梗采用低浓磨浆时,烟草薄片在获得较好物理性能的同时,降低了燃烧时有害成分的生成;添加PCC填料后,在改善烟草薄片物理性能的同时,也降低了烟草薄片燃烧时有害成分的释放量,其最佳添加量为13%~15%。
The effects of pulping with different lignin contents, pulping methods of tobacco stems and the addition of papermaking filler on the physical properties and harmful components of tobacco sheet were studied. The results showed that when low bleaching kraft pulp with low lignin content was used as plant fiber and low concentration refining of tobacco stems was used, the tobacco flakes had better physical properties while reducing the formation of harmful components during combustion. Adding PCC After the filler, while improving the physical properties of the tobacco sheet, it also reduces the release of harmful components when the tobacco sheet is burned, and the optimum addition amount is 13% -15%.