化工进展Issue(6)：1613-1618,1630,7.DOI:10.16085/j.issn.1000-6613.2015.06.018
缓释型固体二氧化氯的制备及其释放通量的影响因素
Preparation and influencing factors of release flux factor of slow-release solid chlorine dioxide
摘要
Abstract
Production and application of chlorine dioxide has become a hot spot for chemical engineering and environmental protection. This research prepared a slow-release solid chlorine dioxide with superabsorbent resin as slow-release substrate and agar as cross-linking agent,and the influencing factors were discussed. The results showed that all the factors,including the type and amount of acid activator used,dosage of high water absorbent resin of bagasse pulp fiber matrix,temperature and the concentration of stable chlorine dioxide solution,would influence solid chlorine dioxide flux. Citric acid was found to be the best release activator. Solid ClO2 and its products should be stored at low temperature and the concentration of stable chlorine dioxide solution should be less than l%. The research results indicated that the new solid chlorine dioxide was cost effective,safe and effective and easy to produce,and different average flux and effective release time of solid chlorine dioxide products could be designed by changing the concentration of stable dioxide chloride solution,the number of slow-release substrate and the type and amount of acid activator.关键词
高吸水树脂/制备/缓释型固体二氧化氯/释放通量/影响因素Key words
superabsorbent resin/preparation/slow-release solid chlorine dioxide/release flux/influence factor分类
化学化工引用本文复制引用
蔡园园,刘明,杨莹,王双飞,黄丽婕..缓释型固体二氧化氯的制备及其释放通量的影响因素[J].化工进展,2015,(6):1613-1618,1630,7.基金项目
广西自然科学基金（2012GXNSFB A053026）及广西自然科学基金创新研究团队项目（2013 GXNSFFA019005）。 （）
