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1. (WO2017090751) ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090751 International Application No.: PCT/JP2016/085058
Publication Date: 01.06.2017 International Filing Date: 25.11.2016
IPC:
B01J 29/70 (2006.01) ,C07C 1/20 (2006.01) ,C07C 1/24 (2006.01) ,C07C 11/04 (2006.01) ,C07C 11/06 (2006.01) ,C07C 11/08 (2006.01) ,C07B 61/00 (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
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
06
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
70
of types characterised by their specific structure not provided for in groups B01J29/08-B01J29/65130
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
1
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
20
starting from organic compounds containing only oxygen atoms as hetero atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
1
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
20
starting from organic compounds containing only oxygen atoms as hetero atoms
24
by elimination of water
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
11
Acyclic unsaturated hydrocarbons
02
Alkenes
04
Ethene
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
11
Acyclic unsaturated hydrocarbons
02
Alkenes
06
Propene
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
11
Acyclic unsaturated hydrocarbons
02
Alkenes
08
with four carbon atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
B
GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61
Other general methods
Applicants:
三菱ケミカル株式会社 MITSUBISHI CHEMICAL CORPORATION [JP/JP]; 東京都千代田区丸の内一丁目1番1号 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008251, JP
人工光合成化学プロセス技術研究組合 JAPAN TECHNOLOGICAL RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS [JP/JP]; 東京都千代田区岩本町二丁目11番9号 11-9, Iwamoto-cho 2-chome, Chiyoda-ku, Tokyo 1010032, JP
Inventors:
小野塚 博暁 ONOZUKA, Hiroaki; JP
原 雅寛 HARA, Masahiro; JP
吉岡 真人 YOSHIOKA, Masato; JP
横井 俊之 YOKOI, Toshiyuki; JP
Agent:
川口 嘉之 KAWAGUCHI, Yoshiyuki; JP
高田 大輔 TAKATA, Daisuke; JP
佐貫 伸一 SANUKI, Shinichi; JP
丹羽 武司 NIWA, Takeshi; JP
下田 俊明 SHIMODA, Toshiaki; JP
Priority Data:
2015-22999425.11.2015JP
Title (EN) ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN
(FR) CATALYSEUR DE ZÉOLITE ET PROCÉDÉ DE PRODUCTION D'OLÉFINE INFÉRIEURE
(JA) ゼオライト触媒及び低級オレフィンの製造方法
Abstract:
(EN) Provided are a zeolite catalyst that can maintain a high raw material conversion rate over a long period of time, and a method for stably producing a lower olefin over a long period of time using said zeolite catalyst. According to the present invention, a lower olefin is produced by an MTO process using a CON-type zeolite catalyst that contains aluminium (Al) as a constitutional element, and that is characterized in that, when 27Al-MAS-NMR is measured, the proportion ((A2/A1) × 100 (%)) of an integrated intensity area (A2) of signal intensity in the range of 57.5-70 ppm with respect to an integrated intensity area (A1) of signal intensity in the range of 45-70 ppm is not less than 49.0%.
(FR) La présente invention concerne un catalyseur de zéolite qui peut maintenir un taux de conversion de matière première élevé sur une longue durée, et un procédé de production stable d'une oléfine inférieure pendant une longue durée utilisant ledit catalyseur de zéolite. Selon la présente invention, une oléfine inférieure est produite par un procédé MTO utilisant un catalyseur de zéolite de type CON qui contient de l'aluminium (Al) comme élément constitutif, et qui est caractérisé en ce que, lorsque 27Al-MAS-NMR est mesuré, la proportion ((A2/A1) × 100 (%)) d'une zone d'intensité intégrée (A2) d'intensité de signal dans la plage de 57,5-70 ppm par rapport à une zone d'intensité intégrée (A1) d'intensité de signal dans la plage de 45-70 ppm n'est pas inférieure à 49,0 %.
(JA) 長時間に亘って高い原料転化率を維持可能なゼオライト触媒、及び、当該ゼオライト触媒を用いて長時間に亘って安定的に低級オレフィンを製造する方法を提供する。 構成元素としてアルミニウム(Al)を含むCON型のゼオライト触媒であって、27Al-MAS-NMRを測定した際、45ppm以上70ppm以下の範囲における信号強度の積分強度面積(A)に対する57.5ppm以上70ppm以下の範囲における信号強度の積分強度面積(A)の割合((A/A)×100(%))が、49.0%以上であることを特徴とする、ゼオライト触媒とし、当該ゼオライト触媒を用いてMTOプロセスにより低級オレフィンを製造するものとする。
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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, JP, KE, KG, 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 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108290144US20180264445