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1. (WO2017182993) STA-19, A NEW MEMBER OF THE GME FAMILY OF MOLECULAR SIEVE ZEOTYPES, METHODS OF PREPARATION AND USE
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Pub. No.: WO/2017/182993 International Application No.: PCT/IB2017/052305
Publication Date: 26.10.2017 International Filing Date: 21.04.2017
IPC:
C01B 39/54 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
54
Phosphates, e.g. APO or SAPO compounds
Applicants:
JOHNSON MATTHEY PUBLIC LIMITED COMPANY [GB/GB]; 5th Floor 25 Farringdon Street London EC4A 4AB, GB
Inventors:
CASCI, John; GB
TURRINA, Alessandro; GB
WRIGHT, Paul; GB
Agent:
NUNN, Andrew; GB
Priority Data:
62/326,21322.04.2016US
Title (EN) STA-19, A NEW MEMBER OF THE GME FAMILY OF MOLECULAR SIEVE ZEOTYPES, METHODS OF PREPARATION AND USE
(FR) STA-19, NOUVEAU MEMBRE DE LA FAMILLE GME DES ZÉOTYPES TAMIS MOLÉCULAIRES, PROCÉDÉS DE PRÉPARATION ET D'UTILISATION
Abstract:
(EN) STA-19, a molecular sieve having a GME structure and phosphorus in the framework, is described. STA-19AP (as prepared) can have a lower alkyl amine, such as trimethylamine, and olig-(1,4-diazabicyclo[2.2.2]octane)-pentyl dibromide ([DABCO-C5]x where x represents the number of repeating units) or olig-(1,4-diazabicyclo[2.2.2] octane)-hexyl dibromide ([DABCO-C6]x)as SDAs. A lower alkyl ammonium hydroxide, such as tetrabutylammonium hydroxide (TBAOH), can be used as a pH modifier for the preparation of SAPO-STA-19. A calcined product, STA-19C, formed from STA-19AP is also described. Methods of preparing STA-19AP, STA-19C and metal containing calcined counterparts of STA-19C are described along with methods of using STA-19C and metal containing calcined counterparts of STA-19C in a variety of processes, such as treating exhaust gases and converting methanol to olefins are described.
(FR) Le STA-19, un tamis moléculaire présentant une structure GME et du phosphore dans le réseau, est décrit. Le STA-19AP (tel que préparé) peut présenter une alkyl amine inférieure, telle que la triméthylamine, et du dibromure d'oligo-(1,4-diazabicyclo[2.2.2]octane)-pentyle ([DABCO-C5]x où x représente le nombre de motifs de répétition) ou du dibromure d'oligo-(1,4-diazabicyclo[2.2.2]octane)-héxyle ([DABCO-C6]x) tel que des SDA. Un hydroxyde d'alkyl ammonium inférieur, tel que l'hydroxyde de tétrabutylammonium (TBAOH), peut être utilisé comme agent de modification du pH pour la préparation de SAPO-STA-19. Un produit calciné, le STA-19C, formé à partir de STA-19AP est également décrit. Des procédés de préparation de STA-19AP, STA-19C et de métal contenant des homologues calcinés de STA-19C sont décrits conjointement à des procédés d'utilisation de STA-19C et de métal contenant des homologues calcinés de STA-19C dans divers procédés, tels que le traitement de gaz d'échappement et la conversion de méthanol en oléfines.
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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, 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)