【摘 要】
：
In the ABE fermentation process, many by-products exist in the fermentation broth.Among them, acetone and ethanol are the main by-products and they have similar physicochemical properties with butanol
【机 构】
：
National Key Laboratory of Biochemical Engineering,Institute of process engineering,Chinese Academy
【出 处】
：
The 5th Sino-US joint Conference of Chemical Engineering(第五届
论文部分内容阅读
In the ABE fermentation process, many by-products exist in the fermentation broth.Among them, acetone and ethanol are the main by-products and they have similar physicochemical properties with butanol.In the ABE fermentation, the main inhibitor is the toxicity of butanol to the cell[1].So it is benefit for fermentation productivity enhancement if butanol was removed in situ.
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