IMPROVED SYSTEM AND INTEGRATED CHEMICAL REACTOR FOR HYDROGEN PRODUCTION THROUGH STEAM REFORMING OF HYDROCARBONS

The present invention provides a reactor, which includes: a unitary shell assembly (10) having an inlet (1) and an outlet (8); a flow path extending within the shell assembly (10) from the inlet (1) to the outlet (8), the flow path having a steam reformer section with a first catalyst (5) and a wate...

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Hauptverfasser: LOMAX, FRANKLIN, DELANO, JR, REARDON, JOHN, P, BARBOUR, JASON, P
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Sprache:eng ; fre ; ger
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creator LOMAX, FRANKLIN, DELANO, JR
REARDON, JOHN, P
BARBOUR, JASON, P
description The present invention provides a reactor, which includes: a unitary shell assembly (10) having an inlet (1) and an outlet (8); a flow path extending within the shell assembly (10) from the inlet (1) to the outlet (8), the flow path having a steam reformer section with a first catalyst (5) and a water gas shift reactor section with a second catalyst (50), the steam reformer section being located upstream of the water gas shift reactor section; a heating section within the shell assembly (10) and configured to heat the steam reformer section; and a cooling section within the shell assembly (10) and configured to cool the water gas shift reactor section. The present invention also provides a simplified hydrogen production system, which includes the catalytic steam reforming and subsequent high temperature water gas shift of low-sulfur (< 100ppm by mass) hydrocarbon fuels followed by hydrogen purification through the pressure swing adsorption (PSA).
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subjects BASIC ELECTRIC ELEMENTS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
title IMPROVED SYSTEM AND INTEGRATED CHEMICAL REACTOR FOR HYDROGEN PRODUCTION THROUGH STEAM REFORMING OF HYDROCARBONS
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