A conceptual design of a stand-alone hydrogen production system with low carbon dioxide emissions

Wei Wu; Chutima Tungpanututh; Hsiao Tung Yang

doi:10.1016/j.ijhydene.2012.04.002

A conceptual design of a stand-alone hydrogen production system with low carbon dioxide emissions

Wei Wu, Chutima Tungpanututh, Hsiao Tung Yang

Department of Chemical Engineering

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A conceptual design for the carbon dioxide reforming of methane to consume greenhouse gases is implemented in an autothermal reformer (ATR)-based hydrogen production system. Based on the waste heat recovery configuration, a heat-integrated system without external heat supplies is proposed where the optimal operating conditions are determined by solving the constrained optimization algorithm for maximizing hydrogen selectivity or minimizing carbon dioxide selectivity. The results obtained from an Aspen HYSYS simulator for the system design and optimization shows that the proposed stand-alone hydrogen production system can achieve 40%w50% reduction in carbon dioxide emissions.

Original language	English
Pages (from-to)	10145-10155
Number of pages	11
Journal	International Journal of Hydrogen Energy
Volume	37
Issue number	13
DOIs	https://doi.org/10.1016/j.ijhydene.2012.04.002
Publication status	Published - 2012 Jul

All Science Journal Classification (ASJC) codes

Renewable Energy, Sustainability and the Environment
Fuel Technology
Condensed Matter Physics
Energy Engineering and Power Technology

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abstract = "A conceptual design for the carbon dioxide reforming of methane to consume greenhouse gases is implemented in an autothermal reformer (ATR)-based hydrogen production system. Based on the waste heat recovery configuration, a heat-integrated system without external heat supplies is proposed where the optimal operating conditions are determined by solving the constrained optimization algorithm for maximizing hydrogen selectivity or minimizing carbon dioxide selectivity. The results obtained from an Aspen HYSYS simulator for the system design and optimization shows that the proposed stand-alone hydrogen production system can achieve 40%w50% reduction in carbon dioxide emissions.",

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AB - A conceptual design for the carbon dioxide reforming of methane to consume greenhouse gases is implemented in an autothermal reformer (ATR)-based hydrogen production system. Based on the waste heat recovery configuration, a heat-integrated system without external heat supplies is proposed where the optimal operating conditions are determined by solving the constrained optimization algorithm for maximizing hydrogen selectivity or minimizing carbon dioxide selectivity. The results obtained from an Aspen HYSYS simulator for the system design and optimization shows that the proposed stand-alone hydrogen production system can achieve 40%w50% reduction in carbon dioxide emissions.

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