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[1]易 琼,邹 彬,欧阳贻德 *,等.醇析法合成过碳酸钠的工艺条件[J].武汉工程大学学报,2014,(12):34-38.[doi:10. 3969/j. issn. 1674-2869. 2014. 012. 007]
 YI Qiong,ZOU Bin,OUYANG Yi-de,et al.Process conditions of synthesis sodium percarbonate by ethanol deposition method[J].Journal of Wuhan Institute of Technology,2014,(12):34-38.[doi:10. 3969/j. issn. 1674-2869. 2014. 012. 007]
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2014年12期
页码:
34-38
栏目:
化学与化学工程
出版日期:
2014-12-31

文章信息/Info

Title:
Process conditions of synthesis sodium percarbonate by ethanol deposition method
文章编号:
1674 - 2869(2014)012 - 0034 - 05
作者:
易 琼1邹 彬23欧阳贻德23 *钟季良23 金士威23
1.湖北大学化学化工学院,湖北 武汉430062; 2.武汉工程大学化工与制药学院,湖北 武汉 430074; 3. 绿色化工过程教育部重点实验室(武汉工程大学), 湖北 武汉 430074
Author(s):
YI Qiong1 ZOU Bin23 OUYANG Yi-de23 ZHONG Ji-liang23 JIN Shi-wei23
1.Faculty of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China;2. School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430074, China;3.Key Laboratory of Green Chemical Process(Wuhan Institute of Technology),Ministry of Education ,Wuhan 430074, China
关键词:
过碳酸钠合成醇析法过氧化氢
Keywords:
sodium percarbonate synthesis ethanol deposition method hydrogen peroxid
分类号:
TQ131.12
DOI:
10. 3969/j. issn. 1674-2869. 2014. 012. 007
文献标志码:
A
摘要:
研究了常温下醇析法合成过碳酸钠的工艺条件,通过单因素法考察了反应温度、反应时间、溶剂用量、原料配比、原料加入时间等因素对产品过碳酸钠活性氧含量与收率的影响.结果表明,反应温度对产品质量的影响最大,反应时间次之,原料配比与加入时间有一定影响,溶剂的用量影响较小,但是必不可少.得到的适宜工艺条件为:过氧化氢与碳酸钠物质的量比1.5,反应温度18 ℃,反应时间60 min,原料加入时间15 min,乙醇用量为液量总体积的60%.
Abstract:
The technological conditions of sodium percarbonate synthesized by ethanol deposition method under normal temperature were studied. The influences of reaction temperature, reaction time, solvent usage, mix ratio of raw materials and materials adding time on active oxygen content and product yield of sodium percarbonat were investigated by single variable method. The results show that the reaction temperature has the most important influence on the quality of products and active oxygen content, followed by the reaction time. The mix ratio of raw materials, the dosage of solvent and the adding time also have some influences and the solvent is necessary. The suitable technological conditions are mole ratio of hydrogen peroxide to sodium carbonate of 1.5,reaction temperature of 18 ℃,reaction time of 60 min, materials adding time of 15 min, ethanol dosage of 60% total liquid volume.

参考文献/References:

[1] 潘鹤林,宋新杰,田恒水.常温结晶法过碳酸钠制备工艺研究[J].无机盐工业,1999,31(4):3-5.PAN He-lin,SONG Xin-jie, TIN Heng-shui. Study on preparation process of sodium percarbonate using ambient temperature crystallization method [J]. Inorganic Chemicals Industry, 1999,31(4):3-5.(in Chinese)[2] 马艳然,韩玲芹.常温下过碳酸钠制备的研究[J].化学世界,2002(8):398-400.MA Yan-ran, HAN Ling-qin. Study on the preparation of sodium percarbonate at ambient temperature [J]. Chemical World, 2002(8):398-400.(in Chinese)[3] 王卫兵,赵跃强,孙鸿.过碳酸钠生产的最佳工艺条件研究[J].应用化工,2010,39(8):1215-1217.WANG Wei-bing,ZHAO Yue-qiang,SUN Hong. Study on optimal technological condition of sodium percarbonate[J].Applied Chemical Industry,2010,39(8):1215-1217.(in Chinese)[4] 李纪华,薛韫坤,何坚.过碳酸钠降解水相中罗丹明B的实验研究[J].环境工程,2012,30(增):176-178.LI Ji-hua XUE Yun-kun HE Jian. Study on the degradation of Rhodamine B by sodium percarbonate [J].Environmental Engineering,2012,30(S):176-178.(in Chinese)[5] 王香爱,陈养民.过碳酸钠的合成与应用[J].纯碱工业,2006(4):7-9.WANG Xiang-ai, CHEN Yang-min. Synthesis and application of sodium percarbonate [J]. Soda Industry, 2006(4):7-9.(in Chinese)[6] 崔小明.过碳酸钠的生产技术进展[J].杭州化工,2009,39(2):1-4.CUI Xiao-ming. Production technology progress in sodium percarbonate [J]. Hangzhou Chemical Industry, 2009,39(2):1-4.(in Chinese)[7] 崔小明,李明.过碳酸钠的应用及生产技术进展[J].化工科技市场,2010,33(7):20-25.CUI Xiao-ming, LI Ming. Application and production technology progress in sodium percarbonate [J]. Chemical Technology Market, 2010,33(7):20-25.(in Chinese)

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备注/Memo

备注/Memo:
收稿日期:2014-11-06基金项目:湖北省自然科学基金项目(2014CFB774)作者简介:易 琼(1972-),女,湖北武汉人,实验师. 研究方向:无机盐新工艺开发.*通信联系人
更新日期/Last Update: 2015-01-26