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| 直接复分解法合成葡萄糖酸锌及其表征 | |
| 引用本文： | 张坤,王志才,胡文丽,王洪涛.直接复分解法合成葡萄糖酸锌及其表征[J].阜阳师范学院学报(自然科学版),2008,25(2):70-72. |
| 作者姓名： | 张坤 王志才 胡文丽 王洪涛 |
| 作者单位： | 1. 阜阳师范学院,化学化工学院,安徽,阜阳,236041 2. 太和中学化学组,安徽,太和,236600 3. 阜阳师范学校,安徽,阜阳,236015 |
| 基金项目： | 安徽青年教师资助计划项目 , 阜阳师范学院校科研和教改项目 , 院教研项目 |
| 摘 要： | 采用直接复分解法合成葡萄糖酸锌。通过滴加乙醇降低它在水溶液中的溶解度从而得到它的晶体．通过红外光谱测定和熔点测定对葡萄糖酸锌进行表征，并通过通过一系列的实验探究了反应温度，反应物配比等客观条件对葡萄糖酸锌产率的影响．从而得出合成葡萄糖酸锌的较佳条件． |
| 关 键 词： | 直接复分解法 葡萄糖酸锌 红外光谱 熔点 |
Direct Metatheses Law to Synthesize and Characterize the Zinc Gluconate |
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| ZHANG Kun,WANG Zhi-cai,HU Wei-li,WANG Hong-tao.Direct Metatheses Law to Synthesize and Characterize the Zinc Gluconate[J].Journal of Fuyang Teachers College:Natural Science,2008,25(2):70-72. | |
| Authors: | ZHANG Kun WANG Zhi-cai HU Wei-li WANG Hong-tao |
| Institution: | ZHANG Kun1,WANG Zhi-cai2,HU Wei-li3,WANG Hong-tao1(1.College of Chemistry , Chemical Engineering,Fuyang Teachers College,Fuyang Anhui 236041,China,2.Chemical group in Taihe Middle School of Anhui Province,Taihe Anhui 236600,3.Fuyang Teachers School,Fuyang Anhui 236015,China) |
| Abstract: | This article uses the direct double decomposition method to synthesis zinc gluconate,through adding ethyl alcohol to reduce its watery solution solubility and to obtain its crystal.Firstly,We characterize zinc gluconate through infrared spectral measurements and melting point measurement.Furthermore,we inquire into the reaction temperature,the reactant allocated proportion and so on which influence the detachment condition to the zinc gluconate production rate through a series of experiments.Finally,we obta... |
| Keywords: | the direct double decomposition method zinc gluconate infrared spectrum melting point |
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