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1. (WO2017040008) THERMOCHEMICAL REGENERATION WITH OXIDANT PREHEATING
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Pub. No.: WO/2017/040008 International Application No.: PCT/US2016/046982
Publication Date: 09.03.2017 International Filing Date: 15.08.2016
IPC:
C01B 3/34 (2006.01) ,C01B 3/36 (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
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
36
using oxygen or mixtures containing oxygen as gasifying agents
Applicants:
PRAXAIR TECHNOLOGY, INC. [US/US]; 39 Old Ridgebury Road Danbury, CT 06810, US
Inventors:
KOBAYASHI, Hisashi; US
Agent:
BLACK, Donald, T.; US
MANCINI, Ralph, J.; US
HAMPSCH, Robert, J.; US
SCHWARTZ, Lurie, A.; US
DALAL, Nilay; US
PACE, Salvatore, P.; US
Priority Data:
15/235,68912.08.2016US
62/211,51028.08.2015US
Title (EN) THERMOCHEMICAL REGENERATION WITH OXIDANT PREHEATING
(FR) RÉGÉNÉRATION THERMOCHIMIQUE AVEC PRÉCHAUFFAGE D’OXYDANT
Abstract:
(EN) Employing furnace combustion gases for both thermochemical regeneration and heating of regenerators to preheat oxidant for the furnace provides synergistic efficiencies and other advantages.
(FR) L'utilisation des gaz de combustion de four à la fois pour la régénération thermochimique et le chauffage de régénérateurs pour préchauffer l'oxydant pour le four permet d'obtenir des rendements synergiques et d'autres avantages.
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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, 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, KN, KP, KR, 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)