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1. (WO2017182139) PROCESS AND PLANT FOR PRODUCING HYDROGEN BY MEANS OF CATALYTIC STEAM REFORMATION OF A HYDROCARBONACEOUS FEED GAS
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Pub. No.: WO/2017/182139 International Application No.: PCT/EP2017/025087
Publication Date: 26.10.2017 International Filing Date: 12.04.2017
IPC:
C01B 3/38 (2006.01) ,C01B 3/56 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02
Production of hydrogen or of gaseous mixtures containing hydrogen
32
by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
34
by reaction of hydrocarbons with gasifying agents
38
using catalysts
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
50
Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
56
by contacting with solids; Regeneration of used solids
Applicants: L'AIR LIQUIDE SOCIÉTÉ ANONYME POUR I'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE[FR/FR]; 75 quai d'Orsay 75007 Paris, FR
Inventors: TADIELLO, Jean-Philippe; DE
KANG, Taekyu; US
WENZ, Thomas; DE
Agent: DROPSCH, Holger; Air Liquide Forschung und Entwicklung GmbH Gwinnerstrasse 27-33 60388 Frankfurt am Main, DE
Priority Data:
16400011.922.04.2016EP
Title (EN) PROCESS AND PLANT FOR PRODUCING HYDROGEN BY MEANS OF CATALYTIC STEAM REFORMATION OF A HYDROCARBONACEOUS FEED GAS
(FR) PROCÉDÉ ET INSTALLATION DE PRODUCTION D'HYDROGÈNE PAR REFORMAGE CATALYTIQUE À VAPEUR D'UN GAZ D'ALIMENTATION HYDROCARBONÉ
Abstract:
(EN) Plant and process for the generation of hydrogen from a hydrocarbonaceous feed gas and steam by means of catalytic steam reformation, wherein the heat of the synthesis gas and the flue gas is utilized for generating export steam from boiler feed water and process steam from the condensate separated from the synthesis gas, and wherein the gases expelled from the boiler feed water during its degasification and the vapors obtained during the depressurization of the elutriation waters of the steam boilers for the generation of export and process steam are used for preheating the fuel gas for operation of the burners of the steam reformer.
(FR) L'invention concerne une installation et un procédé pour la génération d'hydrogène à partir d'un gaz d'alimentation hydrocarboné et de vapeur par reformage catalytique à vapeur, la chaleur du gaz de synthèse et du gaz de combustion étant utilisée pour générer de la vapeur d'exportation à partir de l'eau d'alimentation de la chaudière et de la vapeur de traitement à partir du condensat séparé du gaz de synthèse, et les gaz expulsés de l'eau d'alimentation de chaudière pendant son dégazage et les vapeurs obtenues pendant la dépressurisation des eaux d'élutriation des chaudières à vapeur pour la génération de la vapeur d'exportation et de la vapeur de traitement étant utilisés pour préchauffer le gaz combustible pour le fonctionnement des brûleurs du reformeur à vapeur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)