| 利用清洁工艺生产柠檬酸的研究 |
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| 引用本文： | 应汉杰,徐燚,赵谷林,宋晓光,吕浩,欧阳平凯.利用清洁工艺生产柠檬酸的研究[J].离子交换与吸附,2002,18(4):361-368. |
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| 作者姓名： | 应汉杰 徐燚 赵谷林 宋晓光 吕浩 欧阳平凯 |
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| 作者单位： | 南京工业大学制药与生命科学学院,南京,210009 |
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| 摘 要： | 本文设计了一条生产柠檬酸的新工艺，可望有效的解决柠檬酸生产中的环境污染问题，并对生产过程中所产生的化合物的再次利用提出了新的方法，实验结果表明，利用该工艺生产柠檬酸，其收率可从传统的80％提高到89％，产生的污染物可下降80％以上。
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| 关 键 词： | 柠檬酸 清洁工艺 离子交换法 生产技术 发酵法 |
| 文章编号： | 1001-5493(2002)04-0361-08 |
| 修稿时间： | 2001年11月18 |
A HIGHLY EFFICIENT PROCESS FOR CITRIC ACID PRODUCTION BY CLEANING PRODUCTION |
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| YING Hanjie XU Yi ZHAO Gulin SONG Xiaoguang LU Hao OUYANG Pingkai School of Pharmacy and Biotechnology,Nanjing University of Chemical Technology,Nanjing,China.A HIGHLY EFFICIENT PROCESS FOR CITRIC ACID PRODUCTION BY CLEANING PRODUCTION[J].Ion Exchange and Adsorption,2002,18(4):361-368. |
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| Authors: | YING Hanjie XU Yi ZHAO Gulin SONG Xiaoguang LU Hao OUYANG Pingkai School of Pharmacy and Biotechnology Nanjing University of Chemical Technology Nanjing China |
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| Affiliation: | YING Hanjie XU Yi ZHAO Gulin SONG Xiaoguang LU Hao OUYANG Pingkai School of Pharmacy and Biotechnology,Nanjing University of Chemical Technology,Nanjing,China,210009 |
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| Abstract: | In order to solve the pollution produced in the citric acid production, a highly efficient process for citric acid production by cleaning production was described. A new method for reusing the pollution materials, produced from fermentation process and isolation process, was also discussed. An important technology for the citric acid production b y cleaner technology, has been studied. It is shown that the recovery of citric acid is from 80% to 89% after cleaner technology, and the pollution is only 20% that of the traditional technology. |
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| Keywords: | citric acid cleaner technology ion-exchange separation |
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