WATER PURIFICATION USING ENERGY FROM A STEAM-HYDROCARBON REFORMING PROCESS

A process for producing a H2-containing product gas and purified water from an integrated catalytic steam-hydrocarbon reforming and thermal water purification process. Raw water, such as salt water, is heated by indirect heat transfer with reformate from the catalytic steam reforming process for pur...

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Main Authors PENG, XIANG-DONG, KLINGENBERG, ERIC HOWARD, MILLER, DEREK, HERB, BLAINE EDWARD, ACHILLES, GEOFFREY COLLING
Format Patent
LanguageEnglish
French
Published 03.03.2015
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:A process for producing a H2-containing product gas and purified water from an integrated catalytic steam-hydrocarbon reforming and thermal water purification process. Raw water, such as salt water, is heated by indirect heat transfer with reformate from the catalytic steam reforming process for purifying raw water in one of a multiple effect distillation process and a multi-stage flash process. Un procédé sert à la production d'un gaz contenant du H2 et de l'eau purifiée à partir d'un procédé de reformage d'hydrocarbures à la vapeur et de purification d'eau thermale. L'eau brute, comme l'eau salée, est chauffée par transfert de chaleur indirect avec le reformat d'un procédé de reformage catalytique à la vapeur pour purifier l'eau brute dans un d'un procédé de distillation à effet multiple et d'un procédé éclair multiétagé.
Bibliography:Application Number: CA20132815979