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1. (WO2018064604) PHOSPHORUS-CONTAINING SOLID CATALYSTS AND REACTIONS CATALYZED THEREBY, INCLUDING SYNTHESIS OF P-XYLENE
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Pub. No.: WO/2018/064604 International Application No.: PCT/US2017/054558
Publication Date: 05.04.2018 International Filing Date: 29.09.2017
IPC:
B01J 37/00 (2006.01) ,B01J 29/40 (2006.01) ,B01J 29/85 (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
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
06
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
40
of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
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
82
Phosphates
84
Aluminophosphates containing other elements, e.g. metals, boron
85
Silicoaluminophosphates (SAPO compounds)
Applicants: CHO, Hong Je[US/US]; US
FAN, Wei[US/US]; US
TSAPATSIS, Michael[US/US]; US
DAUENHAUER, Paul[US/US]; US
REN, Limin[US/US]; US
LOBO, Raul[US/US]; US
Inventors: CHO, Hong Je; US
FAN, Wei; US
TSAPATSIS, Michael; US
DAUENHAUER, Paul; US
REN, Limin; US
LOBO, Raul; US
Agent: FLANAGAN, Heather L.; US
WONG, Richard; US
Priority Data:
62/402,23830.09.2016US
62/410,91921.10.2016US
62/410,92221.10.2016US
62/414,30228.10.2016US
62/419,20208.11.2016US
62/419,24708.11.2016US
Title (EN) PHOSPHORUS-CONTAINING SOLID CATALYSTS AND REACTIONS CATALYZED THEREBY, INCLUDING SYNTHESIS OF P-XYLENE
(FR) CATALYSEURS SOLIDES CONTENANT DU PHOSPHORE ET RÉACTIONS CATALYSÉES AVEC CEUX-CI, Y COMPRIS LA SYNTHÈSE DU P-XYLÈNE
Abstract:
(EN) Methods and phosphorus-containing solid catalysts for catalyzing dehydration of cyclic ethers (e.g., furans, such as 2,5-dimethylfuran) and alcohols (e.g., ethanol and isopropanol). The alcohols and cyclic ethers may be derived from biomass. One example includes a tandem Diels-Alder cycloaddition and dehydration of biomass-derived 2,5-dimethyl-furan and ethylene to renewable p-xylene. The phosphorus-containing solid catalysts are also active and selective for dehydration of alcohols to alkenes.
(FR) L'invention concerne des procédés et des catalyseurs solides contenant du phosphore pour catalyser la déshydratation d'éthers cycliques (par exemple des furanes, comme le 2,5-diméthylfurane) et d'alcools (par exemple l'éthanol et l'isopropanol). Les alcools et les éthers cycliques peuvent être issus de biomasses. Un exemple de procédé comprend une réaction en tandem de cycloaddition de Diels-Alder et de déshydratation de 2,5-diméthylfurane et d'éthylène dérivés de biomasses, en p-xylène renouvelable. Les catalyseurs solides contenant du phosphore sont par ailleurs actifs et sélectifs pour la déshydratation d'alcools en alcènes.
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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, 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: English (EN)
Filing Language: English (EN)