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Measurement of Reversible and Irreversible Energy Requirements for Hydrogen Production in Hybrid Cycles

机译：混合循环中氢生产的可逆和不可逆能量需求的测量

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The rate penalties for steady-state electrical energy consumption in the sulfuric acid hybrid cycle have been assessed in terms of the anode mechanisms, the electrolysis cell losses; the anodic overpotential losses and the cathodic over-potential losses, all at 295 exp 0 K. A cyclic, quarter-wave energy input was used. The reversible mechanistic penalty vs reversible H sub 2 SO sub 4 is 0.26 V, and is a Gibbs energy barrier at 0.01 Am exp -2 . At 1540 Am exp -2 the irreversible cell loss was 0.12 V and the anodic concentration overpotential loss was 0.21 V. At the same rate the cathodic overpotential loss was 0.17 V. (ERA citation 07:046081)

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作者
Onstott, E. I.;
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年度 1982
页码 1-9
总页数 9
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Hydrogen production; Electrolytic cells; Thermochemical processes; Energy consumption; Sulfuric acid; Production; Sulfur; Oxidation;

机译：氢气生产;电解电池;热化学过程;能源消耗;硫酸;生产;硫;氧化;

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Measurement of Reversible and Irreversible Energy Requirements for Hydrogen Production in Hybrid Cycles

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