烟草科技Issue(1)：72-75,4.DOI:10.16135/j.issn1002-0861.20150112
烟梗提取液中氯离子的电渗析法脱除
Dechlorination of Tobacco Stem Extract with Eletrodialysis
摘要
Abstract
In order to study the feasibility of regulating chlorine content in paper-making process reconstituted tobacco (RT) with eletrodialysis (ED), the efficiency of ED for removing chlorine ions from tobacco stem extract was investigated. Five RT samples were prepared with dechlorinated tobacco stem extract, their routine chemical components were analysed, and sensory quality was evaluated. The results showed that: 1) The chloride ions in tobacco stem extract were efficiently removed by ED with the removal rate of more than 99%. 2) The chlorine in RT products could be regulated via removing the chlorine ions in tobacco stem extracts with ED, and the sensory quality of RT products was improved to a certain degree. ED features the advantages of good chlorine removing effect and low material loss, it is suitable for regulating the chlorine content in RT products.关键词
造纸法再造烟叶/烟梗提取液/脱氯/电渗析Key words
Paper-making process reconstituted tobacco/Tobacco stem extract/Dechlorination/Eletrodialysis分类
轻工纺织引用本文复制引用
向海英,王建,马迅,王保兴,刘晶,徐广晋,唐自文,孔宁川..烟梗提取液中氯离子的电渗析法脱除[J].烟草科技,2015,(1):72-75,4.基金项目
国家烟草专卖局重大专项项目“具有减害降焦功能的新型表面物理结构再造烟叶技术开发与应用”[110201201037（ZZ-18）]；云南中烟工业有限责任公司科技项目“应用生化技术提高造纸法再造烟叶品质的研究”（2013FL08）。 （）
