JPS5645419A - Preparation of p-xylene - Google Patents
Preparation of p-xyleneInfo
- Publication number
- JPS5645419A JPS5645419A JP12080679A JP12080679A JPS5645419A JP S5645419 A JPS5645419 A JP S5645419A JP 12080679 A JP12080679 A JP 12080679A JP 12080679 A JP12080679 A JP 12080679A JP S5645419 A JPS5645419 A JP S5645419A
- Authority
- JP
- Japan
- Prior art keywords
- xylene
- catalyst
- oxide
- toluene
- gas
- 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
Links
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 title abstract 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 2
- 230000011987 methylation Effects 0.000 abstract 2
- 238000007069 methylation reaction Methods 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012022 methylating agents Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080679A JPS5645419A (en) | 1979-09-21 | 1979-09-21 | Preparation of p-xylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080679A JPS5645419A (en) | 1979-09-21 | 1979-09-21 | Preparation of p-xylene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5645419A true JPS5645419A (en) | 1981-04-25 |
| JPS6217569B2 JPS6217569B2 (enrdf_load_stackoverflow) | 1987-04-18 |
Family
ID=14795433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12080679A Granted JPS5645419A (en) | 1979-09-21 | 1979-09-21 | Preparation of p-xylene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5645419A (enrdf_load_stackoverflow) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099127A (ja) * | 1983-08-04 | 1985-06-03 | エムス−インヴエンタ・アクチエンゲゼルシヤフト | 熱可塑性ブロツクポリエ−テルエステルアミドの製造法 |
| JPS6173753A (ja) * | 1984-09-20 | 1986-04-15 | Toray Ind Inc | 樹脂組成物 |
| US6063505A (en) * | 1996-04-24 | 2000-05-16 | Elf Atochem S.A. | Plastic films |
| US6576705B1 (en) | 1996-12-10 | 2003-06-10 | Elf Atochem S.A. | Thermoplastic resin composition and molded articles |
| JP2007517030A (ja) * | 2003-12-31 | 2007-06-28 | エクソンモービル・ケミカル・パテンツ・インク | 芳香族のアルキル化プロセス |
| US7321072B2 (en) | 2003-02-18 | 2008-01-22 | Johnson Matthey Plc | Process for producing paraxylene by methylating toluene with methanol at a low contacting time |
| WO2016024883A3 (ru) * | 2014-08-12 | 2016-03-24 | Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" (Ооо "Нгт-Синтез") | Способ получения концентрата ароматических углеводородов из жидких углеводородных фракций и установка для его осуществления |
| EP3339370A1 (en) | 2016-12-22 | 2018-06-27 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| WO2019078464A1 (ko) | 2017-10-16 | 2019-04-25 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 형성된 성형품 |
| US10472510B2 (en) | 2016-12-30 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| US10472490B2 (en) | 2016-10-25 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced thereform |
| US10544278B2 (en) | 2016-11-02 | 2020-01-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced therefrom |
| EP3674345A1 (en) | 2018-12-28 | 2020-07-01 | Lotte Advanced Materials Co., Ltd. | Polyamide resin composition and article comprising the same |
| US10815368B2 (en) | 2016-12-23 | 2020-10-27 | Lotte Advanced Materials Co., Ltd. | Ionizing radiation resistant thermoplastic resin composition and article comprising the same |
| US11124643B2 (en) | 2016-12-27 | 2021-09-21 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article manufactured therefrom |
| US11365304B2 (en) | 2016-12-23 | 2022-06-21 | Lotte Chemical Corporation | Foaming resin composition, preparation method therefor, and foam using same |
| US11505674B2 (en) | 2017-11-08 | 2022-11-22 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article produced from same |
| EP4265687A1 (en) | 2022-04-18 | 2023-10-25 | Lotte Chemical Corporation | Polyamide resin composition and molded article comprising the same |
| US12084569B2 (en) | 2018-11-30 | 2024-09-10 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article formed therefrom |
| US12378396B2 (en) | 2020-12-29 | 2025-08-05 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article manufactured therefrom |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034053A (en) * | 1975-12-08 | 1977-07-05 | Mobil Oil Corporation | Selective production of para-xylene |
-
1979
- 1979-09-21 JP JP12080679A patent/JPS5645419A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034053A (en) * | 1975-12-08 | 1977-07-05 | Mobil Oil Corporation | Selective production of para-xylene |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099127A (ja) * | 1983-08-04 | 1985-06-03 | エムス−インヴエンタ・アクチエンゲゼルシヤフト | 熱可塑性ブロツクポリエ−テルエステルアミドの製造法 |
| JPS6173753A (ja) * | 1984-09-20 | 1986-04-15 | Toray Ind Inc | 樹脂組成物 |
| US6063505A (en) * | 1996-04-24 | 2000-05-16 | Elf Atochem S.A. | Plastic films |
| US6576705B1 (en) | 1996-12-10 | 2003-06-10 | Elf Atochem S.A. | Thermoplastic resin composition and molded articles |
| US7321072B2 (en) | 2003-02-18 | 2008-01-22 | Johnson Matthey Plc | Process for producing paraxylene by methylating toluene with methanol at a low contacting time |
| JP2007517030A (ja) * | 2003-12-31 | 2007-06-28 | エクソンモービル・ケミカル・パテンツ・インク | 芳香族のアルキル化プロセス |
| US7799962B2 (en) | 2003-12-31 | 2010-09-21 | Exxonmobil Chemical Patents Inc. | Process for aromatic alkylation |
| JP4843501B2 (ja) * | 2003-12-31 | 2011-12-21 | エクソンモービル・ケミカル・パテンツ・インク | 芳香族のアルキル化プロセス |
| EA032256B1 (ru) * | 2014-08-12 | 2019-04-30 | Акционерное Общество Нгт Глобал | Способ получения концентрата ароматических углеводородов из жидких углеводородных фракций и установка для его осуществления |
| CN107001182A (zh) * | 2014-08-12 | 2017-08-01 | Ngt全球股份公司 | 从液体烃馏分生产芳族烃浓缩物的方法以及用于实施该方法的设备 |
| WO2016024883A3 (ru) * | 2014-08-12 | 2016-03-24 | Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" (Ооо "Нгт-Синтез") | Способ получения концентрата ароматических углеводородов из жидких углеводородных фракций и установка для его осуществления |
| CN107001182B (zh) * | 2014-08-12 | 2020-11-17 | Ngt全球股份公司 | 从液体烃馏分生产芳族烃浓缩物的方法以及用于实施该方法的设备 |
| US10472490B2 (en) | 2016-10-25 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced thereform |
| US10544278B2 (en) | 2016-11-02 | 2020-01-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced therefrom |
| US10787532B2 (en) | 2016-12-22 | 2020-09-29 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| EP3339370A1 (en) | 2016-12-22 | 2018-06-27 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| US11365304B2 (en) | 2016-12-23 | 2022-06-21 | Lotte Chemical Corporation | Foaming resin composition, preparation method therefor, and foam using same |
| US10815368B2 (en) | 2016-12-23 | 2020-10-27 | Lotte Advanced Materials Co., Ltd. | Ionizing radiation resistant thermoplastic resin composition and article comprising the same |
| US11124643B2 (en) | 2016-12-27 | 2021-09-21 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article manufactured therefrom |
| US10472510B2 (en) | 2016-12-30 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| WO2019078464A1 (ko) | 2017-10-16 | 2019-04-25 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 형성된 성형품 |
| US11518875B2 (en) | 2017-10-16 | 2022-12-06 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article formed therefrom |
| US11505674B2 (en) | 2017-11-08 | 2022-11-22 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article produced from same |
| US12084569B2 (en) | 2018-11-30 | 2024-09-10 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article formed therefrom |
| EP3674345A1 (en) | 2018-12-28 | 2020-07-01 | Lotte Advanced Materials Co., Ltd. | Polyamide resin composition and article comprising the same |
| US12378396B2 (en) | 2020-12-29 | 2025-08-05 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article manufactured therefrom |
| EP4265687A1 (en) | 2022-04-18 | 2023-10-25 | Lotte Chemical Corporation | Polyamide resin composition and molded article comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6217569B2 (enrdf_load_stackoverflow) | 1987-04-18 |
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