| 啤酒酵母水解提取混合氨基酸及稀土氨基酸配合物的制备 |
| |
| 引用本文： | 邹冠生,谭钦德.啤酒酵母水解提取混合氨基酸及稀土氨基酸配合物的制备[J].佛山科学技术学院学报(自然科学版),1994(6). |
| |
| 作者姓名： | 邹冠生 谭钦德 |
| |
| 作者单位： | 佛山大学化学与化工系，佛山大学科教发展处 佛山 528000，佛山 528000 |
| |
| 摘 要： | 用酸解法(盐酸和硫酸)在有回流装置的反应器置恒温甘油浴装置的条件下水解啤酒酵母,制取混合氨基酸,与稀土化合物反应后,得到稀土氨基酸配合物,盐酸酸解法的特点是向水解液中加入稀土氧化物,中和大部分酸并用赶酸法除去余酸,硫酸酸解法的特点是直接用石灰乳中和水解液中的酸.
|
| 关 键 词： | 啤酒酵母 蛋白质水解 氨基酸 稀土配合物 |
Extracting Mixed Amino-Acid from the Hydrolysis of Beer Yeasts and the Preparation of Rare Earth Amino-Acid Complexes |
| |
| Zou Guansheng Tan Qinde.Extracting Mixed Amino-Acid from the Hydrolysis of Beer Yeasts and the Preparation of Rare Earth Amino-Acid Complexes[J].Journal of Foshan University(Natural Science Edition),1994(6). |
| |
| Authors: | Zou Guansheng Tan Qinde |
| |
| Institution: | Zou Guansheng Tan Qinde Department of Chemistry & Engineering Technolgy,Foshan University,Foshan,528000 Development Department of Teaching & Scientific Researches,Foshan University,Foshan,528000 |
| |
| Abstract: | By the acidolysis method and under the installation of the thermostatic glyc- erin in a reflux reactor,beer yeast was hydrolyzed and the mixed amino-acid was prepared.By mixing amino-acids with Light rare earth nitratre,the rare earth amino-acid complexes were synthesized.The hydrochloric acid acidolysis is to add rare earth oxide into the hydroly-zate to neutralize acid and to remove the remaining acid.Willie the sulphuric acid acidolysis is to di- recty neutralize acid with lime milk in the hydrolyzate |
| |
| Keywords: | beer yeast protein hydrolysis amino acid rare earth complexes |
| 本文献已被 CNKI 等数据库收录！ |
