Mathematical model for a continuous hydrogen production system: Stirred fermenter connected to a biocatalyzed electrolysis cell

2013 ◽  
Vol 48 ◽  
pp. 90-99 ◽  
Author(s):  
Luis Blanco-Cocom ◽  
Andrés Guerrero-Álvarez ◽  
Jorge Domínguez-Maldonado ◽  
Eric Ávila-Vales ◽  
Liliana Alzate-Gaviria
Keyword(s):  
Mathematical Model ◽  
Hydrogen Production ◽  
Production System ◽  
Electrolysis Cell ◽  
Biocatalyzed Electrolysis

scholarly journals Performance Prediction of a Hydrogen Production System Based on PV/T Technology

2020 ◽  
Vol 194 ◽  
pp. 02029
Author(s):  
Zaiguo Fu ◽  
Yongwei Li ◽  
Xiaotian Liang ◽  
Long Wang ◽  
Qunzhi Zhu
Keyword(s):  
Hydrogen Production ◽  
Performance Prediction ◽  
Production System ◽  
Production Efficiency ◽  
Rapid Development ◽  
Electrolytic Cell ◽  
Electrolysis Cell ◽  
Solid Oxide Electrolysis Cell ◽  
Increasing Temperature ◽  
T System

With the rapid development of hydrogen production technology by using solar energy, the research of Solid Oxide Electrolysis Cell (SOEC) and Photovoltaic/Thermal (PV/T) system have become popular. A design scheme of hydrogen production system based on PV/T technology was proposed. The electrolytic cell combined photovoltaic panels, trough solar collectors and multiple heat exchagers to improve the overall efficiency of the hydrogen production system. The efficiency was predicted based on empirical models. The results showed that the hydrogen production efficiency of SOEC increased with increasing temperature and with decreasing current density. However, the balance between energy efficiency and hydrogen production rate of SOEC needed to be taken into account. The predicted hydrogen production efficiency of SOEC and overall system efficiency also agreed well with the results available in literature.

To the question of creating a complex mathematical model of a production system

2020 ◽  
Keyword(s):  
Mathematical Model ◽  
Hierarchical Structure ◽  
Production System ◽  
Quality Criterion ◽  
Controlling Parameter ◽  
Complex Mathematical Model

One of the approaches to the development of a complex mathematical model of a production system is considered. Keywords mathematical model; target subsystem; quality criterion; controlling parameter; hierarchical structure

scholarly journals Analysis on Characteristic of Hydrogen Gas Dispersion and Evaluation Method of Blast Overpressure in VHTR Hydrogen Production System

2006 ◽  
Vol 5 (4) ◽  
pp. 316-324 ◽  
Author(s):  
Tomoyuki MURAKAMI ◽  
Atsuhiko TERADA ◽  
Tetsuo NISHIHARA ◽  
Yoshiyuki INAGAKI ◽  
Kazuhiko KUNITOMI
Keyword(s):  
Hydrogen Production ◽  
Production System ◽  
Evaluation Method ◽  
Hydrogen Gas ◽  
Gas Dispersion ◽  
Blast Overpressure

Hydrogen production in a microbial electrolysis cell fed with a dark fermentation effluent

2015 ◽  
Vol 45 (11) ◽  
pp. 1223-1229 ◽  
Author(s):  
Isaac Rivera ◽  
Germán Buitrón ◽  
Péter Bakonyi ◽  
Nándor Nemestóthy ◽  
Katalin Bélafi-Bakó
Keyword(s):  
Hydrogen Production ◽  
Dark Fermentation ◽  
Electrolysis Cell ◽  
Microbial Electrolysis Cell ◽  
Microbial Electrolysis

Enhancement of sludge decomposition and hydrogen production from waste activated sludge in a microbial electrolysis cell with cheap electrodes

2015 ◽  
Vol 1 (6) ◽  
pp. 761-768 ◽  
Author(s):  
Yinghong Feng ◽  
Yiwen Liu ◽  
Yaobin Zhang
Keyword(s):  
Hydrogen Production ◽  
Activated Sludge ◽  
Waste Activated Sludge ◽  
Electrolysis Cell ◽  
Microbial Electrolysis Cell ◽  
Graphite Electrodes ◽  
Sludge Digestion ◽  
Microbial Electrolysis

Cheap Fe/graphite electrodes substantially enhanced hydrogen production from anaerobic waste activated sludge digestion in a microbial electrolysis cell.

scholarly journals Thermodynamic Analysis of Thermal Efficiency of HTR-10 Hydrogen Production System

2006 ◽  
Vol 43 (10) ◽  
pp. 1188-1193 ◽  
Author(s):  
Huaqiang YIN ◽  
Shengyao JIANG ◽  
Youjie ZHANG ◽  
Huaiming JU
Keyword(s):  
Hydrogen Production ◽  
Thermodynamic Analysis ◽  
Thermal Efficiency ◽  
Production System
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