Photoinduced hydrogen production with water-soluble zinc porphyrin and hydrogenase in nonionic surfactant micellar system

被引:25
作者
Amao, Y
Tomonou, Y
Ishikawa, Y
Okura, I
机构
[1] Oita Univ, Dept Appl Chem, Oita 8701192, Japan
[2] Tokyo Inst Technol, Dept Bioengn, Midori Ku, Yokohama, Kanagawa 2268501, Japan
关键词
photoinduced hydrogen production; hydrogenase; nonionic surfactant; water-soluble zinc porphyrin;
D O I
10.1016/S0360-3199(01)00171-9
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Photoinduced hydrogen production with the system containing triethanolamine, zinc tetraphenylporphyrin tetrasulfonate, methylviologen and hydrogenase in various nonionic surfactant micellar was investigated. The effective photoreduction of methylviologen and an effective hydrogen production with hydrogenase were accomplished in the presence of various nonionic surfactants (Triton X-100, Triton X-305, Nonidet P-40, Triton N-101, Tween-20 and Tween-40) micellar system. Especially, the hydrogen production rate was increased by an addition of Tween-40 dramatically. (C) 2002 International Association for Hydrogen Energy. Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:621 / 625
页数:5
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