SG11201901832VA - Heavy aromatics to btx conversion process and catalyst compositions used - Google Patents
Heavy aromatics to btx conversion process and catalyst compositions usedInfo
- Publication number
- SG11201901832VA SG11201901832VA SG11201901832VA SG11201901832VA SG11201901832VA SG 11201901832V A SG11201901832V A SG 11201901832VA SG 11201901832V A SG11201901832V A SG 11201901832VA SG 11201901832V A SG11201901832V A SG 11201901832VA SG 11201901832V A SG11201901832V A SG 11201901832VA
- Authority
- SG
- Singapore
- Prior art keywords
- zsm
- international
- zeolite
- applicant
- rule
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000006243 chemical reaction Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 3
- 239000010457 zeolite Substances 0.000 abstract 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 235000003332 Ilex aquifolium Nutrition 0.000 abstract 1
- 241000209027 Ilex aquifolium Species 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000012013 faujasite Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/18—Catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- Silicates, Zeolites, And Molecular Sieves (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 April 2018 (19.04.2018) WIPO I PCT omit °nolo olo °Holm° Immo oimIE (10) International Publication Number WO 2018/071184 Al (51) International Patent Classification: B01J 29/068 (2006.01) BO1J 29/44 B01J 29/072 (2006.01) B01J 29/46 B01J 29/076 (2006.01) B01J 29/48 B01J 29/12 (2006.01) B01J 29/74 B01J 29/14 (2006.01) B01J 29/76 B01J 29/22 (2006.01) B01J 29/78 B01J 29/24 (2006.01) B01J 29/80 B01J 29/26 (2006.01) (21) International Application Number: PCT/US2017/053889 (22) International Filing Date: 28 September 2017 (28.09.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/406,155 10 October 2016 (10.10.2016) US 16201374.2 30 November 2016 (30.11.2016) EP (71) Applicant: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive, Baytown, TX 77520 (US). (72) Inventors: ELIA, Christine, N.; 900 Ardsley Lane, Bridgewater, NJ 08807 (US). LAI, Wenyih, F.; 656 Bel- lerive Court, Bridgewater, NJ 08807 (US). NAIR, Hari; 125 W. Main St., Apt. 325, Somerville, NH 08876 (US). CUTLER, Joshua, I.; 64 W. Main Street, Apt. 201, Somerville, NJ 08876 (US). BAI, Chuansheng; 4 Grant Way, Phillipsburg, NJ 08865 (US). ROLLMAN, Nicholas, S.; 221 Oval Drive, Hamburg, PA 19526 (US). (74) Agent: TYUS, Darryl M. et al.; Exxonmobil Chemical Company, Law Department, P.O. Box 2149, Baytown, TX 77522-2149 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: - as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(ii)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3)) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) 1-1 co N O co O C (54) Title: HEAVY AROMATICS TO BTX CONVERSION PROCESS AND CATALYST COMPOSITIONS USED (57) : Disclosed are processes for conversion of a feedstock comprising Cs+ aromatic hydrocarbons to lighter aromatic prod- ucts in which the feedstock and optionally hydrogen are contacted in the presence of the catalyst composition under conversion con- ditions effective to dealkylate and transalkylate said aromatic hydrocarbons to produce said lighter aromatic products compris- Cg+ ing benzene, toluene and xylene. The catalyst composition comprises a zeolite selected from zeolite beta, ZSM-4, ZSM-5, ZSM-11, ZSM-12, ZSM-20, ZSM-22, ZSM-23, ZSM-35, ZSM-48, ZSM-50, ZSM-57, ZSM-58, MCM-68, faujasite zeolite, mordenite zeolite or a MCM-22 family material, a first metal of group 6 in an amount of 0.001 wt% to 20.0 wt%, and a second metal of group 9 or 10 in an amount of 0.001 wt% to 20.0 wt %, and is treated with a source of sulfur and/or a source of steam.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201662406155P | 2016-10-10 | 2016-10-10 | |
EP16201374 | 2016-11-30 | ||
PCT/US2017/053889 WO2018071184A1 (en) | 2016-10-10 | 2017-09-28 | Heavy aromatics to btx conversion process and catalyst compositions used |
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SG11201901832VA true SG11201901832VA (en) | 2019-04-29 |
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US (2) | US10981845B2 (en) |
EP (1) | EP3523025A1 (en) |
JP (1) | JP7185625B2 (en) |
KR (1) | KR102534347B1 (en) |
CN (1) | CN109952152B (en) |
BR (1) | BR112019004308A2 (en) |
CA (1) | CA3036380A1 (en) |
RU (1) | RU2754416C2 (en) |
SG (1) | SG11201901832VA (en) |
ZA (1) | ZA201901250B (en) |
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CN110180581B (en) * | 2018-02-22 | 2021-11-30 | 中国石油化工股份有限公司 | Catalysts and their use in C11+Application in reaction for converting heavy aromatics into light aromatics |
CN109529910B (en) * | 2018-11-29 | 2020-08-07 | 中国科学院大连化学物理研究所 | Catalyst for toluene methanol side-chain alkylation reaction and styrene preparation method |
FR3090414B1 (en) * | 2018-12-19 | 2022-07-29 | Ifp Energies Now | Selective catalyst in hydrogenolysis of ethyl-aromatics by conservation of methyl-aromatics. |
TWI749489B (en) | 2019-03-29 | 2021-12-11 | 美商艾克頌美孚化學專利股份有限公司 | Catalysts and processes for converting aromatics |
CN112570004B (en) * | 2019-09-30 | 2022-09-27 | 中国石油化工股份有限公司 | Catalyst for gasoline catalytic conversion and high yield of BTX and preparation method thereof |
CN112570009B (en) * | 2019-09-30 | 2022-09-27 | 中国石油化工股份有限公司 | Catalyst for gasoline catalytic conversion and high yield of low-carbon olefins, preparation method thereof and gasoline catalytic conversion method |
CN112745932B (en) | 2019-10-30 | 2022-07-15 | 中国石油化工股份有限公司 | Method for producing light aromatic hydrocarbon |
CN112742462B (en) * | 2019-10-31 | 2023-11-10 | 中国石油化工股份有限公司 | Composite molecular sieve catalyst, preparation method thereof and gasoline catalytic conversion method |
CN112742455B (en) * | 2019-10-31 | 2023-08-08 | 中国石油化工股份有限公司 | Catalyst for catalytic conversion of gasoline to produce more ethylene and propylene, preparation method thereof and catalytic conversion method of gasoline |
CN112742385B (en) * | 2019-10-31 | 2023-11-10 | 中国石油化工股份有限公司 | Catalyst for catalytic conversion of gasoline, preparation method thereof and catalytic conversion method of gasoline |
US10981160B1 (en) * | 2019-12-19 | 2021-04-20 | Saudi Arabian Oil Company | Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes |
CN115888809B (en) * | 2022-11-15 | 2024-04-30 | 国家能源集团宁夏煤业有限责任公司 | Isomerization dewaxing catalyst, preparation method and application |
Family Cites Families (18)
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TW504501B (en) | 1995-02-10 | 2002-10-01 | Mobil Oil Corp | Process for converting feedstock comprising C9+ aromatic hydrocarbons to lighter aromatic products |
TW482751B (en) | 1997-06-06 | 2002-04-11 | China Petro Chemical Technolog | Catalysts and processes for the conversion of aromatic hydrocarbons and uses thereof in the production of aromatic hydrocarbons |
US5942651A (en) | 1997-06-13 | 1999-08-24 | Mobile Oil Corporation | Process for converting C9 + aromatic hydrocarbons to lighter aromatic products by transalkylation in the prescence of two zeolite-containing catalysts |
US6867340B2 (en) | 1998-12-24 | 2005-03-15 | Sk Corporation | Disproportionation/transalkylation of aromatic hydrocarbons |
US7148391B1 (en) * | 2002-11-14 | 2006-12-12 | Exxonmobil Chemical Patents Inc. | Heavy aromatics processing |
US7109389B2 (en) | 2003-03-19 | 2006-09-19 | China Petroleum & Chemical Corporation | Process for the disproportionation and transalkylation of toluene and heavy aromatics |
RU2284294C2 (en) * | 2004-07-19 | 2006-09-27 | Юоп Ллк | Method of the synthesis of the molecular sieves |
KR101281134B1 (en) * | 2005-04-21 | 2013-07-02 | 리서치 인스티튜트 오브 페트롤리움 프로세싱 시노펙 | A hydrogenation catalyst and its application |
US7687423B2 (en) | 2008-06-26 | 2010-03-30 | Uop Llc | Selective catalyst for aromatics conversion |
JP5695674B2 (en) | 2010-02-03 | 2015-04-08 | エクソンモービル・ケミカル・パテンツ・インク | Transalkylation of heavy aromatic hydrocarbon feedstocks |
US8481795B2 (en) | 2010-09-30 | 2013-07-09 | Uop Llc | Processes for transalkylating aromatic hydrocarbons and converting olefins |
US8242322B2 (en) | 2010-09-30 | 2012-08-14 | Uop Llc | Processes for transalkylating aromatic hydrocarbons |
US8242321B2 (en) * | 2010-09-30 | 2012-08-14 | Uop Llc | Processes for transalkylating aromatic hydrocarbons |
US9365469B2 (en) * | 2011-09-14 | 2016-06-14 | Uop Llc | Process for transalkylating aromatic hydrocarbons |
CN103285910B (en) | 2012-03-01 | 2016-02-10 | 中国石油天然气股份有限公司 | Catalyst for dealkylation of ethylbenzene in carbon octa-arene |
US20150353447A1 (en) | 2014-06-04 | 2015-12-10 | Exxonmobil Chemical Patents Inc. | Transalkylation of Heavy Aromatic Hydrocarbon Feedstocks |
KR101621290B1 (en) | 2014-09-24 | 2016-05-17 | 한국화학연구원 | HY zeolite catalyst for the synthesis of mixture of benzene, toluene, ethylbenzene, xylene (BTEX) and middle distillate from poly aromatic hydrocarbons and Its preparation method |
US10118165B2 (en) * | 2015-02-04 | 2018-11-06 | Exxonmobil Chemical Patents Inc. | Catalyst compositions and use in heavy aromatics conversion processes |
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BR112019004308A2 (en) | 2019-05-28 |
EP3523025A1 (en) | 2019-08-14 |
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US20210198165A1 (en) | 2021-07-01 |
JP7185625B2 (en) | 2022-12-07 |
KR102534347B1 (en) | 2023-05-22 |
CA3036380A1 (en) | 2018-04-19 |
US11236027B2 (en) | 2022-02-01 |
RU2019113118A (en) | 2020-11-13 |
US20200031737A1 (en) | 2020-01-30 |
ZA201901250B (en) | 2020-10-28 |
RU2019113118A3 (en) | 2021-04-19 |
CN109952152A (en) | 2019-06-28 |
JP2019536612A (en) | 2019-12-19 |
RU2754416C2 (en) | 2021-09-02 |
CN109952152B (en) | 2022-10-18 |
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