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1. (WO2019050335) NICKEL-BASED CATALYST, AND SYNTHETIC GAS PRODUCTION SYSTEM EMPLOYING SAME
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/050335 International Application No.: PCT/KR2018/010505
Publication Date: 14.03.2019 International Filing Date: 07.09.2018
IPC:
B01J 23/78 (2006.01) ,B01J 23/755 (2006.01) ,B01J 21/10 (2006.01) ,B01J 21/02 (2006.01) ,B01J 35/00 (2006.01) ,B01J 35/10 (2006.01) ,C01B 3/40 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
76
combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
78
with alkali- or alkaline earth metals or beryllium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
755
Nickel
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21
Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
10
Magnesium; Oxides or hydroxides thereof
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21
Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
02
Boron or aluminium; Oxides or hydroxides thereof
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35
Catalysts, in general, characterised by their form or physical properties
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35
Catalysts, in general, characterised by their form or physical properties
02
Solids
10
characterised by their surface properties or porosity
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
40
characterised by the catalyst
Applicants:
한국화학연구원 KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY [KR/KR]; 대전시 유성구 가정로 141 141, Gajeong-ro Yuseong-gu Daejeon 34114, KR
Inventors:
김용태 KIM, Yong Tae; KR
전기원 JUN, Ki Won; KR
박해구 PARK, Hae Gu; KR
곽근재 KWAK, Geun Jae; KR
이윤조 LEE, Yun Jo; KR
민지은 MIN, Ji Eun; KR
Agent:
특허법인 태웅 TW INTERNATIONAL PATENT AND LAWFIRM; 서울시 강남구 역삼로 114, 13층 13F, 114, Yeoksam-ro Gangnam-gu Seoul 06252, KR
Priority Data:
10-2017-011424507.09.2017KR
Title (EN) NICKEL-BASED CATALYST, AND SYNTHETIC GAS PRODUCTION SYSTEM EMPLOYING SAME
(FR) CATALYSEUR À BASE DE NICKEL ET SYSTÈME DE PRODUCTION DE GAZ DE SYNTHÈSE L'UTILISANT
(KO) 니켈계 촉매 및 이를 이용한 합성가스 제조 시스템
Abstract:
(EN) The present invention is a synthetic gas production system for turning a natural gas into a synthetic gas, and can provide a synthetic gas production system comprising: a supply part for supplying a natural gas; and a reforming reactor which accommodates a catalyst for producing a synthetic gas, and in which steam reforming of methane and carbon dioxide reforming of methane occur simultaneously, wherein the catalyst is formed to include two or more holes and comprises: a support material comprising at least magnesium (Mg) and aluminum (Al); an activity promoting material comprising at least cerium (Ce); and an active material comprising at least nickel (Ni), wherein the O2 storage amount of a metal, which is the active material exposed on the surface of the catalyst, and of an oxide of the activity promoting material exposed on the surface of the catalyst is 60 to 70 μmol O2/gcat.
(FR) La présente invention concerne un système de production de gaz de synthèse pour transformer un gaz naturel en gaz de synthèse, et peut fournir un système de production de gaz de synthèse comprenant : une partie d'alimentation pour fournir un gaz naturel; et un réacteur de reformage qui reçoit un catalyseur pour produire un gaz de synthèse, et dans lequel le reformage à la vapeur du méthane et le reformage au dioxyde de carbone du méthane se produisent simultanément, le catalyseur étant formé pour inclure au moins deux trous et comprenant : un matériau de support comprenant au moins du magnésium (Mg) et de l'aluminium (Al); un matériau favorisant l'activité comprenant au moins du cérium (Ce); et un matériau actif comprenant au moins du nickel (Ni), la quantité de stockage d'O2 d'un métal, qui est le matériau actif exposé sur la surface du catalyseur, et d'un oxyde du matériau favorisant l'activité exposé sur la surface du catalyseur étant de 60 à 70 μmol O2/gcat.
(KO) 본 발명은 천연가스를 합성가스로 전환하는 합성가스 제조 시스템으로서, 상기 천연가스를 공급하는 공급부; 및 적어도 마그네슘(Mg) 및 알루미늄(Al)을 포함하는 지지물질, 적어도 세륨(Ce)을 포함하는 활성촉진물질 및 적어도 니켈(Ni)을 포함하는 활성물질을 포함하고, 촉매의 표면에 노출된 활성물질인 금속 및 활성촉진물질의 산화물의 O2 저장량이 60 내지 70 μmol O2/gcat 인 것을 특징으로 하는 적어도 2이상의 홀을 포함하는 형태로 성형된 합성가스 제조용 촉매를 수용하여, 메탄의 수증기 개질반응과 메탄의 이산화탄소 개질반응이 동시에 진행되는 개질반응기;를 포함하는 합성가스 제조 시스템을 제공할 수 있다.
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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, JO, JP, KE, KG, KH, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)