HYDROGEN-PRODUCTION FROM LIGNIN-WATER SOLUTION BY ELECTROLYSIS

被引：23
作者：
LALVANI, SB
RAJAGOPAL, P
机构：
[1] Mechanical Engineering and Energy Processes, Southern Illinois University at Carbondale, Carbondale
来源：
HOLZFORSCHUNG | 1993年 / 47卷 / 04期
关键词：
ELECTROLYSIS; ASPEN LIGNIN; ANODIC; DEPOLARIZATION; HYDROGEN;
D O I：
10.1515/hfsg.1993.47.4.283
中图分类号：
S7 [林业];
学科分类号：
0829 ; 0907 ;
摘要：
Lignin, when dissolved in 1M NaOH and subjected to an anodic potential of 0.8V vs saturated calomel electrode (SCE), resulted in depolarization of the anode. Pure hydrogen gas observed to evolve with high coulometric efficiency at the cathode. The influence of the applied potential and temperature on the rate of reaction was also investigated. The major aqueous phase products were identified as substituted benzaldehydes.
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页码：283 / 286
页数：4
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