JP2013006837A5 - - Google Patents
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- Publication number
- JP2013006837A5 JP2013006837A5 JP2012140282A JP2012140282A JP2013006837A5 JP 2013006837 A5 JP2013006837 A5 JP 2013006837A5 JP 2012140282 A JP2012140282 A JP 2012140282A JP 2012140282 A JP2012140282 A JP 2012140282A JP 2013006837 A5 JP2013006837 A5 JP 2013006837A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- zeolite
- bar
- less
- feedstock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000003054 catalyst Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 229910021536 Zeolite Inorganic materials 0.000 claims description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 9
- 239000010457 zeolite Substances 0.000 claims description 9
- 238000006317 isomerization reaction Methods 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 5
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000001354 calcination Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1101963 | 2011-06-24 | ||
| FR1101963A FR2976941B1 (fr) | 2011-06-24 | 2011-06-24 | Procede ameliore d'isomerisation d'une coupe c8 aromatique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013006837A JP2013006837A (ja) | 2013-01-10 |
| JP2013006837A5 true JP2013006837A5 (enExample) | 2015-07-16 |
| JP5990414B2 JP5990414B2 (ja) | 2016-09-14 |
Family
ID=44543296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012140282A Active JP5990414B2 (ja) | 2011-06-24 | 2012-06-22 | 芳香族ｃ８留分の異性化の改善方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8791313B2 (enExample) |
| JP (1) | JP5990414B2 (enExample) |
| KR (1) | KR101940818B1 (enExample) |
| CN (1) | CN102838444B (enExample) |
| FR (1) | FR2976941B1 (enExample) |
| TW (1) | TWI535693B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106660906A (zh) * | 2014-10-31 | 2017-05-10 | 埃克森美孚化学专利公司 | 采用硫化的二甲苯异构化方法 |
| FR3059325B1 (fr) * | 2016-11-30 | 2019-01-25 | IFP Energies Nouvelles | Utilisation d'un catalyseur a base de zeolithe izm-2 et d'un catalyseur a base de zeolithe euo pour l'isomerisation de coupes c8 aromatiques |
| CN113329818B (zh) * | 2019-01-25 | 2023-10-27 | 埃克森美孚化学专利公司 | 低金属含量催化剂的活化 |
| US11433386B2 (en) | 2019-01-25 | 2022-09-06 | Exxonmobil Chemical Patents Inc. | Activation of low metal content catalyst |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58120513A (ja) * | 1982-01-13 | 1983-07-18 | Teijin Yuka Kk | 変性結晶性アルミノシリケ−トゼオライト及びキシレン類の異性化方法 |
| EP0923987A1 (fr) * | 1997-12-22 | 1999-06-23 | Institut Français du Pétrole | Catalyseur contenant une zéolithe EUO et son utilisation en isomérisation des composés C8 aromatiques |
| US6313363B1 (en) * | 1998-04-10 | 2001-11-06 | Institut Francais Du Petrole | Process for isomerizing aromatic compounds containing eight carbon atoms |
| FR2795343B1 (fr) * | 1999-06-22 | 2001-08-03 | Inst Francais Du Petrole | Procede de pretraitement dans des conditions severes d'un catalyseur a base de zeolithe euo |
| US6512155B1 (en) * | 2000-04-25 | 2003-01-28 | Uop Llc | Process for the activation of an alkylaromatic isomerization catalyst by water |
| WO2004069776A1 (en) * | 2003-01-27 | 2004-08-19 | Uop Llc | Process for the activation of an alkylaromatic isomerization catalyst by water |
| FR2874516B1 (fr) | 2004-09-02 | 2006-12-08 | Inst Francais Du Petrole | Procede de regeneration d'un catalyseur contenant une zeolithe de type structural euo |
| FR2895282B1 (fr) * | 2005-12-22 | 2008-02-01 | Inst Francais Du Petrole | Catallyseur bizeolithique comprenant un metal du groupe viii et un metal du groupe iiia et son utilisation en isomerisation des composes c8 aromatiques |
| FR2895283B1 (fr) * | 2005-12-22 | 2008-02-01 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe euo, une zeolithe 10mr et une zeolithe 12mr et son utilisation en isomerisation des composes c8 aromatiques |
-
2011
- 2011-06-24 FR FR1101963A patent/FR2976941B1/fr active Active
-
2012
- 2012-06-20 KR KR1020120066237A patent/KR101940818B1/ko active Active
- 2012-06-22 TW TW101122559A patent/TWI535693B/zh active
- 2012-06-22 US US13/530,186 patent/US8791313B2/en active Active
- 2012-06-22 JP JP2012140282A patent/JP5990414B2/ja active Active
- 2012-06-25 CN CN201210209501.1A patent/CN102838444B/zh active Active
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