CAJ | 학술논문

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、反应时间、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2～3 h，反应温度为70～80℃。
이감안산화금속개염위원료，채용수체계합성법제비감안산개오합물，탐토불동반응온도、반응시간、반응체계pH등대산품산솔적영향，종이학정반응적최가조건，병대감안산개오합물채용부리협홍외광보FT－IR진행표정。실험결과표명，합성감안산개오합물적최괄반응조건시，반응체계pH위5～6，반응시간위2～3 h，반응온도위70～80℃。
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 ℃.