The synthesis and characterization of glycine-lead

Shuqin Zhang,Dan Yang,Cui Wang,Fu Rong Tian,Zhen Cheng

Mechanic Automation and Control Engineering（2011）

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摘要

Glycine-lead was synthesized with glycine and lead hydroxide as raw materials.The optimum technological conditions were that molar ratio of glycine to lead hydroxide was 2:1, reaction time was 6h ,reaction temperature was70~80°C and pH value was 6. The yield was 60.53%. Composition and structure of the complex were characterized by mass spectrometry and HyperChem software. Its composition was Pb(NHCH2COOH)2.

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关键词

mass spectrometry,lead hydroxide,hyperchem software,glycine-lead,raw materials,reaction temperature,molar ratio,hyperchem,optimum technological condition,ph value,chemical engineering,chemical technology,reaction time,spectroscopy,temperature,absorption,lead

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