Gas phase acetaldehyde production in a continuous bioreactor
Gas phase acetaldehyde production in a continuous bioreactor
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连续生物反应器中的气相乙醛生产
DOI：
10.1002/bit.260420515
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发表时间：
1993
影响因子：
3.8
通讯作者：
D. Wise
中科院分区：
文献类型：
--
作者：
S. Hwang;D. Trantolo;D. Wise
研究了乙醛的气相连续化生产，重点开发了用于固定床反应器的生物催化剂（固相载体上的醇氧化酶）。在间歇式生物反应器实验结果的基础上，将乙醇氧化酶固定化在Amberlite伊拉-400上制备生物催化剂，并将其装入柱中，进行乙醇氧化酶气相连续生产乙醛的研究。考察了反应温度、气流流速和乙醇蒸汽浓度对连续式生物反应器性能的影响。John Wiley & Sons，Inc.
The gas phase continuous production of acetaldehyde was studied with particular emphasis on the development of biocatalyst (alcohol oxidase on solid phase support materials) for a fixed bed reactor. Based on the experimental results in a batch bioreactor, the biocatalysts were prepared by immobilization of alcohol oxidase on Amberlite IRA‐400, packed into a column, and the continuous acetaldehyde production in the gas phase by alcohol oxidase was performed. The effects of the reaction temperature, flow rates of gaseous stream, and ethanol vapor concentration on the performance of the continuous bioreactor were investigated. © 1993 John Wiley & Sons, Inc.