| 甘氨酸螯合钙的合成与性能研究 |
| |
| 引用本文： | 武伦福,黄劲苗,林亦斌,马凤鸣.甘氨酸螯合钙的合成与性能研究[J].广东微量元素科学,2014(12):7-12. |
| |
| 作者姓名： | 武伦福 黄劲苗 林亦斌 马凤鸣 |
| |
| 作者单位： | 广州吉田科技有限公司,广东 广州,510095 |
| |
| 摘 要： | 以甘氨酸和金属钙盐为原料，采用水体系合成法制备甘氨酸钙螯合物，探讨不同反应温度、反应时问、反应体系pH等对产品产率的影响，从而确定反应的最佳条件，并对甘氨酸钙螯合物采用傅里叶红外光谱FT-IR进行表征。实验结果表明，合成甘氨酸钙螯合物的最适反应条件是，反应体系pH为5～6，反应时间为2～3h，反应温度为70～80℃。
|
| 关 键 词： | 水体系合成法 甘氨酸钙螯合物 |
The Synthesis of Glycine Calcium Chelate |
| |
| WU Lunfu,HUANG Jingmiao,LIN Yibin,MA Fongming.The Synthesis of Glycine Calcium Chelate[J].Trace Elements Science,2014(12):7-12. |
| |
| Authors: | WU Lunfu HUANG Jingmiao LIN Yibin MA Fongming |
| |
| Institution: | WU Lunfu, HUANG Jingmiao, LIN Yibin, MA Fongming (Guangzhou Jitian Tech Ltd, Guangzhou 510095, China) |
| |
| Abstract: | With glycine and calcium salts as raw material, adopting the water system of the synthesis to prepare the calcium chelate of glycine, discussing the difference of reaction temperature, reaction time, reaction system pH influence on product yield, in order to determine the best conditions of reaction. The structure of product was characterized by FT -IR. The experimental result shows that the synthesis of glycine calcium chelate is the optimum reaction conditions, reaction system pH for 5 to 6, the reaction time for 2 to 3 h nad the reaction temperature is 70 -80℃. |
| |
| Keywords: | glycine calcium chelate water system synthesis |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
