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1. (WO2019045470) METHOD FOR PREPARING SULFATED METAL OXIDE CATALYST FOR CHLORINATION, AND CHLORINATION METHOD USING SULFATED METAL OXIDE CATALYST
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Pub. No.: WO/2019/045470 International Application No.: PCT/KR2018/010033
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
B01J 37/00 (2006.01) ,B01J 37/03 (2006.01) ,B01J 27/053 (2006.01) ,B01J 35/10 (2006.01) ,C07C 17/06 (2006.01) ,C07C 19/03 (2006.01) ,B01J 37/02 (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
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02
Impregnation, coating or precipitation
03
Precipitation; Co-precipitation
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
27
Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
02
Sulfur, selenium or tellurium; Compounds thereof
053
Sulfates
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
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
013
by addition of halogens
06
combined with replacement of hydrogen atoms by halogens
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
19
Acyclic saturated compounds containing halogen atoms
01
containing chlorine
03
Chloromethanes
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
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02
Impregnation, coating or precipitation
Applicants:
한국화학연구원 KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY [KR/KR]; 대전시 유성구 가정로 141 141, Gajeong-ro Yuseong-gu Daejeon 34114, KR
Inventors:
채호정 CHAE, Ho Jeong; KR
김영민 KIM, Young Min; KR
김집 KIM, Jip; KR
김형주 KIM, Hyung Ju; KR
Agent:
특허법인 플러스 PLUS INTERNATIONAL IP LAW FIRM; 대전시 서구 한밭대로 809 10층 10F, 809, Hanbat-daero Seo-gu Daejeon 35209, KR
Priority Data:
10-2017-011083131.08.2017KR
10-2017-011084831.08.2017KR
Title (EN) METHOD FOR PREPARING SULFATED METAL OXIDE CATALYST FOR CHLORINATION, AND CHLORINATION METHOD USING SULFATED METAL OXIDE CATALYST
(FR) PROCÉDÉ DE PRÉPARATION D'UN CATALYSEUR D'OXYDE MÉTALLIQUE SULFATÉ POUR CHLORATION ET PROCÉDÉ DE CHLORATION UTILISANT UN CATALYSEUR D'OXYDE MÉTALLIQUE SULFATÉ
(KO) 염소화용 황산화 금속 산화물 촉매의 제조방법, 및 황산화 금속 산화물 촉매를 사용한 염소화 방법
Abstract:
(EN) The present invention relates to a method for preparing a sulfated metal oxide catalyst for chlorination, and a method for preparing a reaction product comprising methyl chloride (CH3Cl) by using a sulfated metal oxide catalyst. A sulfated zirconia catalyst and a sulfated tin oxide catalyst are disclosed as the sulfated metal oxide catalyst for chlorination.
(FR) La présente invention concerne un procédé de préparation d'un catalyseur d'oxyde métallique sulfaté pour chloration et un procédé de préparation d'un produit de réaction comprenant du chlorure de méthyle (CH3Cl) en utilisant un catalyseur d'oxyde métallique sulfaté. Un catalyseur de zircone sulfaté et un catalyseur d'oxyde d'étain sulfaté sont décrits en tant que catalyseurs d'oxyde métallique sulfaté pour la chloration.
(KO) 본 발명은 염소화용 황산화 금속 산화물 촉매의 제조방법, 및 황산화 금속 산화물 촉매를 사용하여 염화메틸(CH3Cl)을 포함하는 반응생성물을 제조하는 방법에 관한 것이다. 상기 염소화용 황산화 금속 산화물 촉매로 황산화 지르코니아 촉매 및 황산화 산화주석 촉매가 제시된다.
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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 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: Korean (KO)
Filing Language: Korean (KO)