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1. (WO2018101357) METHOD OF PRODUCING CHLORINE VIA HYDROGEN CHLORIDE OXIDATION
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Pub. No.: WO/2018/101357 International Application No.: PCT/JP2017/042895
Publication Date: 07.06.2018 International Filing Date: 29.11.2017
IPC:
C01B 7/04 (2006.01) ,B01J 23/83 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
7
Halogens; Halogen acids
01
Chlorine; Hydrogen chloride
03
Preparation from chlorides
04
Preparation of chlorine from hydrogen chloride
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
83
with rare earths or actinides
Applicants:
三井化学株式会社 MITSUI CHEMICALS, INC. [JP/JP]; 東京都港区東新橋一丁目5番2号 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057122, JP
Inventors:
村上 雅美 MURAKAMI, Masami; JP
桑本 英治 KUWAMOTO, Eiji; JP
岩田 健二 IWATA, Kenji; JP
Agent:
岡本 寛之 OKAMOTO, Hiroyuki; JP
宇田 新一 UDA, Shinichi; JP
Priority Data:
2016-23479802.12.2016JP
Title (EN) METHOD OF PRODUCING CHLORINE VIA HYDROGEN CHLORIDE OXIDATION
(FR) PROCÉDÉ DE PRODUCTION DE CHLORE PAR OXYDATION DE CHLORURE D'HYDROGÈNE
(JA) 塩化水素酸化による塩素の製造方法
Abstract:
(EN) This method of producing chlorine is a method of producing chlorine by using oxygen to oxidize hydrogen chloride in the presence of a catalyst in a fixed bed reactor, wherein [I] a feedstock including hydrogen chloride and oxygen are brought into contact with the catalyst at a temperature in the range of 280–370°C, and [II] the feedstock including hydrogen chloride and oxygen has an oxygen concentration of 45–75 vol%.
(FR) Ce procédé de production de chlore est un procédé de production de chlore à l'aide d'oxygène pour oxyder du chlorure d'hydrogène en présence d'un catalyseur dans un réacteur à lit fixe, [I] une charge d'alimentation comprenant du chlorure d'hydrogène et de l'oxygène étant mise en contact avec le catalyseur à une température dans la plage de 280-370°C et [II] la charge d'alimentation comprenant du chlorure d'hydrogène et de l'oxygène présentant une concentration en oxygène de 45-75 % en volume.
(JA) 塩素の製造方法は、固定床反応器中で触媒の存在下、塩化水素を酸素により酸化して塩素を製造する方法であって、[I]塩化水素と酸素とを含む原料を触媒と接触させる温度が280~370℃の範囲であり、[II]塩化水素と酸素とを含む原料中の酸素濃度が45~75容量%である。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)