A novel catalyst-sorbent system for an efficient H2 production with in-situ CO2 capture

M.H. Halabi; M.H.J.M. Croon, de; J. Schaaf, van der; P.D. Cobden; J.C. Schouten

doi:10.1016/j.ijhydene.2011.12.025

A novel catalyst-sorbent system for an efficient H2 production with in-situ CO2 capture

M.H. Halabi, M.H.J.M. Croon, de, J. Schaaf, van der, P.D. Cobden, J.C. Schouten

Chemical Reactor Engineering

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

28 Citations (Scopus)

Abstract

This paper presents an experimental investigation for an improved process of sorption-enhanced steam reforming of methane in an admixture fixed bed reactor. A highly active Rh/CeaZr1-aO2 catalyst and K2CO3-promoted hydrotalcite are utilized as novel catalyst/sorbent materials for an efficient H2 production with in situ CO2 capture at low temperature (450–500 °C). The process performance is demonstrated in response to temperature (400–500 °C), pressure (1.5–6.0 bar), and steam/carbon ratio (3–6). Thus, direct production of high H2 purity and fuel conversion >99% is achieved with low level of carbon oxides impurities (

Original language	English
Pages (from-to)	4987-4996
Number of pages	9
Journal	International Journal of Hydrogen Energy
Volume	37
Issue number	6
DOIs	https://doi.org/10.1016/j.ijhydene.2011.12.025
Publication status	Published - 2012

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10.1016/j.ijhydene.2011.12.025

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title = "A novel catalyst-sorbent system for an efficient H2 production with in-situ CO2 capture",

abstract = "This paper presents an experimental investigation for an improved process of sorption-enhanced steam reforming of methane in an admixture fixed bed reactor. A highly active Rh/CeaZr1-aO2 catalyst and K2CO3-promoted hydrotalcite are utilized as novel catalyst/sorbent materials for an efficient H2 production with in situ CO2 capture at low temperature (450–500 °C). The process performance is demonstrated in response to temperature (400–500 °C), pressure (1.5–6.0 bar), and steam/carbon ratio (3–6). Thus, direct production of high H2 purity and fuel conversion >99% is achieved with low level of carbon oxides impurities (",

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AU - Schaaf, van der, J.

AU - Cobden, P.D.

AU - Schouten, J.C.

PY - 2012

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AB - This paper presents an experimental investigation for an improved process of sorption-enhanced steam reforming of methane in an admixture fixed bed reactor. A highly active Rh/CeaZr1-aO2 catalyst and K2CO3-promoted hydrotalcite are utilized as novel catalyst/sorbent materials for an efficient H2 production with in situ CO2 capture at low temperature (450–500 °C). The process performance is demonstrated in response to temperature (400–500 °C), pressure (1.5–6.0 bar), and steam/carbon ratio (3–6). Thus, direct production of high H2 purity and fuel conversion >99% is achieved with low level of carbon oxides impurities (

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DO - 10.1016/j.ijhydene.2011.12.025

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EP - 4996

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

IS - 6

ER -

A novel catalyst-sorbent system for an efficient H2 production with in-situ CO2 capture

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