引用本文:
马建华, 孙思修. 伯胺N1923萃取醋酸的研究[J]. 应用化学,
1997, 14(3): 70-73.
Citation: Ma Jianhua, Sun Sixiu. Extraction of Acetic Acid with Primary Amine N1923[J]. Chinese Journal of Applied Chemistry, 1997, 14(3): 70-73.
Citation: Ma Jianhua, Sun Sixiu. Extraction of Acetic Acid with Primary Amine N1923[J]. Chinese Journal of Applied Chemistry, 1997, 14(3): 70-73.
伯胺N1923萃取醋酸的研究
English
Extraction of Acetic Acid with Primary Amine N1923
Abstract:
The mechanism of extraction of acetic acid with primary amine N1923 has been studied at 298±1 K. The composition of the extracted complexes was determined by methods of the corresponding solution, saturation extraction and infrared spectrometry. The influence of temperature upon the extraction equilibrium has been discussed. The back-extraction of the acetic acid from loading organic phase with NaOH solution has been explored.
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Key words:
- primary amine N1923
- / extraction
- / acetic acid
- / corresponding solution method
- / infrared spectrometry
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