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1. (WO2018124791) HEAT EXCHANGE MICROCHANNEL REACTOR FOR OXIDATIVE COUPLING OF METHANE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/124791 International Application No.: PCT/KR2017/015693
Publication Date: 05.07.2018 International Filing Date: 28.12.2017
IPC:
B01J 19/00 (2006.01) ,B01J 8/02 (2006.01) ,B01J 8/00 (2006.01) ,C07C 2/84 (2006.01) ,C07C 9/04 (2006.01) ,C07C 9/06 (2006.01) ,C07C 11/04 (2006.01) ,C01B 3/38 (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
19
Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02
with stationary particles, e.g. in fixed beds
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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
2
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
76
by condensation of hydrocarbons with partial elimination of hydrogen
82
oxidative coupling
84
catalytic
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
9
Acyclic saturated hydrocarbons
02
with one to four carbon atoms
04
Methane
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
9
Acyclic saturated hydrocarbons
02
with one to four carbon atoms
06
Ethane
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
11
Acyclic unsaturated hydrocarbons
02
Alkenes
04
Ethene
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
Applicants:
한국화학연구원 KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY [KR/KR]; 대전시 유성구 가정로 141 141, Gajeong-ro, Yuseong-gu, Daejeon 34114, KR
Inventors:
이윤조 LEE, Yun Jo; KR
박선주 PARK, Seon Ju; KR
김석기 KIM, Seok Ki; KR
곽근재 KWAK, Geun Jae; KR
전기원 JUN, Ki Won; KR
Agent:
손민 SON, Min; KR
Priority Data:
10-2016-018138628.12.2016KR
10-2017-016977411.12.2017KR
Title (EN) HEAT EXCHANGE MICROCHANNEL REACTOR FOR OXIDATIVE COUPLING OF METHANE
(FR) RÉACTEUR À MICROCANAUX À ÉCHANGE DE CHALEUR POUR COUPLAGE OXYDANT DE MÉTHANE
(KO) 메탄의 산화이량화 반응용 열교환 마이크로채널 반응기
Abstract:
(EN) The present invention can provide a method, which: provides a means capable of effectively controlling reaction heat by using a heat exchange microchannel reactor so as to simultaneously carry out an exothermic reaction, of oxidative coupling of methane, and an endothermic reaction, thereby giving and receiving reaction heat, and thus can obtain a high C2 product selectivity; and improves thermal efficiency of a process by achieving thermally neutral reaction conditions, and thus can more efficiently convert methane.
(FR) La présente invention concerne un procédé qui : fournit un moyen capable de réguler efficacement la chaleur de réaction à l'aide d'un réacteur à microcanaux d'échange de chaleur de façon à réaliser simultanément une réaction exothermique, de couplage oxydant de méthane, et une réaction endothermique, ce qui permet d'obtenir et de recevoir la chaleur de réaction, et peut ainsi obtenir une sélectivité de produit C2 élevée ; et améliore l'efficacité thermique d'un processus en obtenant des conditions de réaction thermiquement neutres, et ainsi convertir plus efficacement le méthane.
(KO) 본 발명은 열교환 마이크로채널 반응기를 사용하여 발열반응인 메탄의 산화이량화 반응과 흡열반응을 동시에 수행하여 반응열을 주고-받음으로써 반응열을 효과적으로 제어할 수 있는 수단을 제공함으로서, 높은 C2 생성물의 선택도를 얻을 수 있고, 열적 중성 반응 조건을 달성함으로써 공정의 열효율을 개선함으로서 메탄을 보다 효율적으로 전환할 수 있는 방법을 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)