| 汽相萃取法制备无水乙醛肟 |
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| 引用本文： | 张志德,陈玉琴,邹志琛,余立新. 汽相萃取法制备无水乙醛肟[J]. 现代化工, 1999, 19(7) |
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| 作者姓名： | 张志德 陈玉琴 邹志琛 余立新 |
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| 作者单位： | 山东师范大学化学系,济南250014 |
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| 基金项目： | 山东省教育厅资助项目 |
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| 摘 要： | 研究以二氯甲烷为萃取剂，利用汽相萃取由乙醛肟水溶液制备无水乙醛肟的工艺过程，所得乙醛肟贮存稳定性好，含量在９９％以上，收率达９３％。
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| 关 键 词： | 汽相萃取，无水乙醛肟，制备 |
Preparation of anhydrous acetaldoxime by gaseous extraction |
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| Zhang Zhide,Chen Yuqin,Zou Zhichen,Yu Lixin. Preparation of anhydrous acetaldoxime by gaseous extraction[J]. Modern Chemical Industry, 1999, 19(7) |
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| Authors: | Zhang Zhide Chen Yuqin Zou Zhichen Yu Lixin |
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| Abstract: | The preparation of anhydrous acetaldoxime from an aqueous solution by gaseous extraction using methylene chloride as extracting agent was studied.The experimental result indicates that the product is provided with a good storage stability,its content being more than 99% and its yield more than 93%. |
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| Keywords: | gaseous extraction anhydrous acetaldoxime preparation |
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