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鸡羽毛制备复合氨基酸铁铵的研究
引用本文:汪建伟,王德才,王永洪,李景银. 鸡羽毛制备复合氨基酸铁铵的研究[J]. 氨基酸和生物资源, 1997, 0(1)
作者姓名:汪建伟  王德才  王永洪  李景银
作者单位:山东省枣庄卫校
摘    要:本文介绍了以鸡羽毛为原料,采用盐酸水解,经与铁络合、调PH值制备复合氨基酸铁铵的方法。收率为44.2%,总铁含量9.6%,游离铁含量0.42%。废物充分利用,工艺简单易行。

关 键 词:鸡羽毛  复合氨基酸铁铵  盐酸水解法

Preparation of Compound of Ferric Ammonium Amino Acids from Chicken Feather
Wang Jianwei Wang Decai Wang Yonghong Li Jingyin Zaozhuang Medical School,Shandong Province. Preparation of Compound of Ferric Ammonium Amino Acids from Chicken Feather[J]. Amino Acids & Biotic Resources, 1997, 0(1)
Authors:Wang Jianwei Wang Decai Wang Yonghong Li Jingyin Zaozhuang Medical School  Shandong Province
Affiliation:Wang Jianwei Wang Decai Wang Yonghong Li Jingyin Zaozhuang Medical School,Shandong Province 277101
Abstract:A procedue for the preparation of ferric ammonium amino acids (CFA) from chicken feather was reported.The process included hydrolysis of the feather with hydrochloric acid, adding Fe 2O 3,and adjusting the pH with NH 3 etc.The product yield was 44.2%. Total iron content in the product was 9.6%, including 0.42% free iron. This process was easily conducted.
Keywords:Chicken feather CFA Hydrochloric acid hydrolysis  
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