RU97114955A - METHOD FOR CONVERTING AROMATIC HYDROCARBONS - Google Patents
METHOD FOR CONVERTING AROMATIC HYDROCARBONSInfo
- Publication number
- RU97114955A RU97114955A RU97114955/04A RU97114955A RU97114955A RU 97114955 A RU97114955 A RU 97114955A RU 97114955/04 A RU97114955/04 A RU 97114955/04A RU 97114955 A RU97114955 A RU 97114955A RU 97114955 A RU97114955 A RU 97114955A
- Authority
- RU
- Russia
- Prior art keywords
- zeolite
- catalytic composition
- preceding paragraphs
- treated
- aromatic hydrocarbons
- Prior art date
Links
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title claims 3
- 239000010457 zeolite Substances 0.000 claims 6
- 230000003197 catalytic Effects 0.000 claims 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 4
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 4
- 238000005984 hydrogenation reaction Methods 0.000 claims 3
- 229910000510 noble metal Inorganic materials 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229910052697 platinum Inorganic materials 0.000 claims 2
- 208000006572 Human Influenza Diseases 0.000 claims 1
- 206010022000 Influenza Diseases 0.000 claims 1
- 150000001491 aromatic compounds Chemical class 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 230000000737 periodic Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 150000003738 xylenes Chemical class 0.000 claims 1
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38689295A | 1995-02-10 | 1995-02-10 | |
US08/386,892 | 1995-02-10 | ||
PCT/US1996/001818 WO1996024568A1 (en) | 1995-02-10 | 1996-02-09 | Heavy aromatics processing |
Publications (2)
Publication Number | Publication Date |
---|---|
RU97114955A true RU97114955A (en) | 1999-06-27 |
RU2148573C1 RU2148573C1 (en) | 2000-05-10 |
Family
ID=23527506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97114955/04A RU2148573C1 (en) | 1995-02-10 | 1996-02-09 | Aromatic hydrocarbon conversion process |
Country Status (15)
Country | Link |
---|---|
US (1) | US5763720A (en) |
EP (1) | EP0808299B1 (en) |
JP (1) | JP3773530B2 (en) |
KR (1) | KR100404990B1 (en) |
CN (1) | CN1080248C (en) |
AR (1) | AR001083A1 (en) |
AU (1) | AU710073B2 (en) |
BR (1) | BR9607590A (en) |
DE (1) | DE69612279T2 (en) |
ES (1) | ES2155185T3 (en) |
PT (1) | PT808299E (en) |
RU (1) | RU2148573C1 (en) |
TW (1) | TW504501B (en) |
WO (1) | WO1996024568A1 (en) |
ZA (1) | ZA961124B (en) |
Families Citing this family (77)
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JP3554804B2 (en) * | 1995-05-25 | 2004-08-18 | 新日本石油株式会社 | Catalyst for conversion of aromatic hydrocarbon compound and conversion method |
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 |
US6972347B1 (en) | 1999-06-16 | 2005-12-06 | Toray Industries, Inc. | Method for converting aromatic hydrocarbons |
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US7148391B1 (en) * | 2002-11-14 | 2006-12-12 | Exxonmobil Chemical Patents Inc. | Heavy aromatics processing |
US6740788B1 (en) | 2002-12-19 | 2004-05-25 | Uop Llc | Integrated process for aromatics production |
JP2004238317A (en) * | 2003-02-05 | 2004-08-26 | Toray Ind Inc | Method for producing xylenes from heavy oil |
US6958425B1 (en) | 2003-06-13 | 2005-10-25 | Uop Llc | Aromatics transalkylation to ethylbenzene and xylenes |
US6855854B1 (en) | 2003-06-13 | 2005-02-15 | Uop Llc | Process and apparatus for ethylbenzene production and transalkylation to xylene |
US6872866B1 (en) * | 2003-12-15 | 2005-03-29 | Uop Llc | Liquid phase process for C8 alkylaromatic isomerization |
US20050197518A1 (en) * | 2004-03-04 | 2005-09-08 | Miller Jeffrey T. | Method of converting C9 aromatics-comprising mixtures to xylene isomers |
US6972348B2 (en) | 2004-03-24 | 2005-12-06 | Uop Llc | Catalytic conversion of polycyclic aromatics into xylenes |
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US7220885B2 (en) * | 2004-05-27 | 2007-05-22 | Uop Llc | Catalyst treatment useful for aromatics conversion process |
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US7847137B2 (en) * | 2007-07-30 | 2010-12-07 | Uop Llc | Xylene production processes with integrated feedstock treatment |
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US8653315B2 (en) | 2008-07-30 | 2014-02-18 | King Fahd University Of Petroleum And Minerals | Multiple zeolite catalyst and method of using the same for toluene disproportionation |
US8183424B2 (en) * | 2010-02-03 | 2012-05-22 | Exxonmobil Chemical Patents Inc. | Transalkylation of heavy aromatic hydrocarbon feedstocks |
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JP5759262B2 (en) | 2011-05-24 | 2015-08-05 | Jx日鉱日石エネルギー株式会社 | Method for producing xylene |
JP5759263B2 (en) * | 2011-05-24 | 2015-08-05 | Jx日鉱日石エネルギー株式会社 | Monocyclic aromatic hydrocarbon production method |
WO2013032630A2 (en) * | 2011-08-31 | 2013-03-07 | Exxonmobil Chemical Patents Inc. | Production of paraxylene |
WO2013095815A1 (en) | 2011-12-22 | 2013-06-27 | Uop Llc | Enhanced aromatics production by low pressure end point reduction and selective hydrogenation and hydrodealkylation |
CN104334515A (en) | 2012-04-19 | 2015-02-04 | 沙特***石油公司 | Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production |
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US9783462B2 (en) | 2013-09-10 | 2017-10-10 | Saudi Basic Industries Corporation | Toluene methylation with transalkylation of heavy aromatics |
CN104549471A (en) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | Catalyst for converting C10<+> heavy aromatics into mononuclear aromatics and preparation method of catalyst |
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WO2016099618A1 (en) * | 2014-12-19 | 2016-06-23 | Exxonmobil Chemical Patents Inc. | Sulfiding process for aromatic transalkylation |
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CN107867968B (en) * | 2016-09-23 | 2021-08-03 | 中国石油化工股份有限公司 | Method for reducing side reaction of hydrogenation ring opening of benzene ring |
US10800718B2 (en) | 2016-10-04 | 2020-10-13 | Exxonmobil Chemical Patents Inc. | Disproportionation and transalkylation of heavy aromatic hydrocarbons |
JP7185625B2 (en) | 2016-10-10 | 2022-12-07 | エクソンモービル ケミカル パテンツ インコーポレイテッド | Process for converting heavy aromatics to BTX and catalyst composition used |
US10173950B2 (en) | 2017-01-04 | 2019-01-08 | Saudi Arabian Oil Company | Integrated process for the production of benzene and xylenes from heavy aromatics |
US10035742B1 (en) | 2017-05-26 | 2018-07-31 | Saudi Arabian Oil Company | Process for maximizing xylenes production from heavy aromatics for use therein |
US10252958B2 (en) | 2017-05-26 | 2019-04-09 | Saudi Arabian Oil Company | Process for xylene production with energy optimization |
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US10661260B2 (en) | 2017-06-15 | 2020-05-26 | King Fahd University Of Petroleum And Minerals | Zeolite composite catalysts for conversion of heavy reformate to xylenes |
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US10501389B1 (en) | 2018-10-25 | 2019-12-10 | Saudi Arabian Oil Company | Process and system for the production of para-xylene and benzene from streams rich in C6 to C12+ aromatics |
WO2021015901A1 (en) | 2019-07-19 | 2021-01-28 | Exxonmobil Chemical Patents Inc. | Transalkylation processes for converting aromatic hydrocarbons comprising alkyl-demethylation |
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CN112570005B (en) * | 2019-09-30 | 2023-08-04 | 中国石油化工股份有限公司 | Method for regulating and controlling metal hydrogenation activity in reaction system and application thereof |
US10981160B1 (en) | 2019-12-19 | 2021-04-20 | Saudi Arabian Oil Company | Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes |
CN111635780B (en) * | 2020-06-04 | 2021-05-14 | 浙江大学 | Method for producing BTX (benzene-toluene-xylene) from coal tar |
US20230108772A1 (en) * | 2021-10-04 | 2023-04-06 | Saudi Arabian Oil Company | Method for manufacture of a modified zsm-5 zeolite in the presence of odso |
US11905176B2 (en) | 2022-04-13 | 2024-02-20 | Saudi Arabian Oil Company | Method for manufacture of low silica MFI framework zeolite in the presence of ODSO |
US11827523B2 (en) | 2022-04-13 | 2023-11-28 | Saudi Arabian Oil Company | Method for manufacture of zeolite beta in the presence of ODSO |
US11970403B2 (en) | 2022-06-27 | 2024-04-30 | Saudi Arabian Oil Company | Method of zeolite synthesis including pH-modified water-soluble oxidized disulfide oil composition |
US11958751B2 (en) | 2022-06-27 | 2024-04-16 | Saudi Arabian Oil Company | Method of synthesizing materials integrating supernatant recycle |
US11649405B1 (en) | 2022-06-27 | 2023-05-16 | Saudi Arabian Oil Company | Methods of modifying pH of water-soluble oxidized disulfide oil |
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-
1995
- 1995-04-11 TW TW084103523A patent/TW504501B/en not_active IP Right Cessation
-
1996
- 1996-02-09 RU RU97114955/04A patent/RU2148573C1/en not_active IP Right Cessation
- 1996-02-09 JP JP52446696A patent/JP3773530B2/en not_active Expired - Lifetime
- 1996-02-09 ES ES96907037T patent/ES2155185T3/en not_active Expired - Lifetime
- 1996-02-09 WO PCT/US1996/001818 patent/WO1996024568A1/en active IP Right Grant
- 1996-02-09 EP EP96907037A patent/EP0808299B1/en not_active Expired - Lifetime
- 1996-02-09 BR BR9607590A patent/BR9607590A/en not_active IP Right Cessation
- 1996-02-09 PT PT96907037T patent/PT808299E/en unknown
- 1996-02-09 AU AU50222/96A patent/AU710073B2/en not_active Ceased
- 1996-02-09 DE DE69612279T patent/DE69612279T2/en not_active Expired - Fee Related
- 1996-02-09 KR KR1019970705369A patent/KR100404990B1/en not_active IP Right Cessation
- 1996-02-09 CN CN96192900A patent/CN1080248C/en not_active Expired - Lifetime
- 1996-02-12 AR AR33537696A patent/AR001083A1/en unknown
- 1996-02-12 ZA ZA9601124A patent/ZA961124B/en unknown
-
1997
- 1997-09-15 US US08/937,280 patent/US5763720A/en not_active Expired - Lifetime
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