| 电渗析提取乳酸的新技术 |
| |
| 引用本文： | 王传怀,张国宝.电渗析提取乳酸的新技术[J].南京大学学报(自然科学版),1991,27(4):715-720. |
| |
| 作者姓名： | 王传怀 张国宝 |
| |
| 作者单位： | 南京大学生物化学系，南京大学生物化学系，南京大学生物化学系，南京大学生物化学系，南京大学生物化学系 |
| |
| 摘 要： |
|
| 关 键 词： | 乳酸 提取 电渗析 离子交换膜 |
A NEW TECHNOLOGY OF EXTRACTION OF LACTIC ACID BY ELECTRODIALYSIS (ED) |
| |
| Wang Chuanhuai Zhang Guobao Yu Hong Hu Shiyu Mao Bangyang.A NEW TECHNOLOGY OF EXTRACTION OF LACTIC ACID BY ELECTRODIALYSIS (ED)[J].Journal of Nanjing University: Nat Sci Ed,1991,27(4):715-720. |
| |
| Authors: | Wang Chuanhuai Zhang Guobao Yu Hong Hu Shiyu Mao Bangyang |
| |
| Institution: | Department of Biochemistry |
| |
| Abstract: | The paper reports the principe, process chart, experimental procedures and results on a large scale of the new technology of extraction of lactic acid by ED. ED can replace the present processes. In the concentration of fermentation broth, crystalization of calcium dilactate with sulphuric acid. After ED, the average recovery of lactic acid is 91.86%. The power cost is 3.11 Kwhr per Kg of lactic acid. The products of lactic acid after ED comply with the standards of BP(80). |
| |
| Keywords: | electrodialysis (ED) electrodialyser lactic acid ion-exchange membrane membrane mass |
| 本文献已被 CNKI 维普 等数据库收录！ |
