表面活性剂吐温80可增强生物脱硫作用。
The surfactant tween 80 enhances biodesulfurization.
作者信息
Feng Jinhui, Zeng Yiyong, Ma Cuiqing, Cai Xiaofeng, Zhang Quan, Tong Mingyou, Yu Bo, Xu Ping
机构信息
State Key Laboratory of Microbial Technology of Shandong University, Jinan 250100, People's Republic of China.
出版信息
Appl Environ Microbiol. 2006 Nov;72(11):7390-3. doi: 10.1128/AEM.01474-06. Epub 2006 Sep 15.
Abstract
In biocatalytic conversions, substrates and products may display inhibitory or toxic effects on the biocatalyst. Rhodococcus erythropolis 1awq could further remove sulfur from hydrodesulfurized diesel oil, and the biodesulfurization was enhanced by the surfactant Tween 80. Tween 80 was shown to decrease the product concentration associated with the cells, reducing product inhibition.
摘要
在生物催化转化过程中，底物和产物可能会对生物催化剂表现出抑制或毒性作用。红平红球菌1awq能够进一步从加氢脱硫柴油中去除硫，表面活性剂吐温80可增强生物脱硫作用。结果表明，吐温80能降低与细胞相关的产物浓度，减少产物抑制。
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