JP2014012665A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014012665A5 JP2014012665A5 JP2013138513A JP2013138513A JP2014012665A5 JP 2014012665 A5 JP2014012665 A5 JP 2014012665A5 JP 2013138513 A JP2013138513 A JP 2013138513A JP 2013138513 A JP2013138513 A JP 2013138513A JP 2014012665 A5 JP2014012665 A5 JP 2014012665A5
- Authority
- JP
- Japan
- Prior art keywords
- fraction
- tower
- distillation column
- temperature
- fraction obtained
- 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
- 238000004821 distillation Methods 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-Hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
Description
本発明のバリエーションにおいて、工程ｂ）から得られた底部フラクションに由来する流出物の少なくとも一部は、少なくとも１つの蒸留塔に送られて、Ｃ８＋オレフィンを本質的に含む底部フラクションがそこから除去され、その後に、前記蒸留塔から得られた頂部フラクションの少なくとも一部は反応セクションに戻される。
塔（３２）は、生じた１−ヘキセンを塔底において、および１−ブテンを豊富に含む留分を塔頂において分離するために用いられた。それは、塔頂において１．０６ＭＰａの圧力で操作され、塔頂温度は７３℃であり、塔底温度は１６５℃であった。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1201886A FR2992962B1 (fr) | 2012-07-04 | 2012-07-04 | Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene |
| FR1201886 | 2012-07-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014012665A JP2014012665A (ja) | 2014-01-23 |
| JP2014012665A5 true JP2014012665A5 (ja) | 2016-08-04 |
| JP6122713B2 JP6122713B2 (ja) | 2017-04-26 |
Family
ID=46754512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013138513A Active JP6122713B2 (ja) | 2012-07-04 | 2013-07-02 | エチレンのトリマー化帯域から得られた生成物の混合物から１−ヘキセンを分離する方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8816147B2 (ja) |
| EP (1) | EP2703373B1 (ja) |
| JP (1) | JP6122713B2 (ja) |
| KR (1) | KR102073426B1 (ja) |
| CA (1) | CA2819921C (ja) |
| ES (1) | ES2655920T3 (ja) |
| FR (1) | FR2992962B1 (ja) |
| RU (1) | RU2619113C2 (ja) |
| TW (1) | TWI594980B (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX369759B (es) * | 2015-01-19 | 2019-11-20 | Evonik Operations Gmbh | Preparación combinada de buteno y octeno a partir de eteno. |
| EP3045438B1 (de) * | 2015-01-19 | 2017-11-29 | Evonik Degussa GmbH | Kombinierte Herstellung von zumindest Buten und Octen aus Ethen |
| JP6711029B2 (ja) * | 2015-03-25 | 2020-06-17 | 三菱ケミカル株式会社 | α−オレフィン低重合体の製造方法 |
| FR3045652B1 (fr) * | 2015-12-22 | 2018-01-12 | Axens | Procede de fractionnement pour un procede d'oligomerisation d'olefines legeres |
| WO2017115255A1 (en) * | 2015-12-29 | 2017-07-06 | Sabic Global Technologies B.V. | Fractional distillation systems and methods for linear alpha olefin production |
| WO2017115309A1 (en) * | 2015-12-30 | 2017-07-06 | Sabic Global Technologies B.V. | Method of separating hexene |
| WO2017115308A1 (en) * | 2015-12-30 | 2017-07-06 | Sabic Global Technologies B.V. | Method of separating hexene |
| TWI641590B (zh) * | 2015-12-30 | 2018-11-21 | 薩比克全球科技公司 | 生產己烯之方法 |
| US9707549B1 (en) | 2016-05-26 | 2017-07-18 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization catalyst systems using chemically-treated solid oxides |
| WO2018116174A1 (en) * | 2016-12-19 | 2018-06-28 | Sabic Global Technologies B.V. | Method of separating linear alpha olefins |
| RU2754264C2 (ru) * | 2016-12-19 | 2021-08-31 | Сабик Глобал Текнолоджис Б.В. | Способ разделения линейных альфа-олефинов |
| WO2020114745A1 (en) | 2018-12-04 | 2020-06-11 | Exxonmobil Chemical Patents Inc. | Methods for separating linear alpha olefins from combined product streams |
| KR102383417B1 (ko) * | 2018-12-10 | 2022-04-07 | 주식회사 엘지화학 | 에틸렌 올리고머화 반응 생성물의 분리방법 |
| KR102602865B1 (ko) | 2019-08-21 | 2023-11-16 | 주식회사 엘지화학 | 올리고머 제조 방법 및 올리고머 제조 장치 |
| FR3102685B1 (fr) | 2019-11-06 | 2021-10-29 | Ifp Energies Now | Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation |
| FR3103485B1 (fr) | 2019-11-26 | 2023-03-24 | Ifp Energies Now | Procédé de séparation d’un effluent issu d’une étape d’oligomérisation |
| FR3108264B1 (fr) | 2020-03-19 | 2022-04-08 | Ifp Energies Now | Installation d’oligomérisation d’éthylène pour produire des alpha-oléfines |
| WO2022050788A1 (ko) | 2020-09-07 | 2022-03-10 | 주식회사 엘지화학 | 올리고머 제조방법 |
| FR3121439B1 (fr) | 2021-03-30 | 2023-03-24 | Ifp Energies Now | Procede d'oligomerisation comprenant une etape de recyclage d'un solvant prealablement refroidi |
| FR3123354B1 (fr) | 2021-05-28 | 2023-05-26 | Ifp Energies Now | Procede d'oligomerisation dans un reacteur a zones de diametres variables comprenant une etape de recyclage d'un solvant prealablement refroidi |
| CN114917608A (zh) * | 2022-06-30 | 2022-08-19 | 中国天辰工程有限公司 | 一种低能耗的丙烯寡聚体分离系统及分离方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3540827B2 (ja) * | 1993-11-30 | 2004-07-07 | 三菱化学株式会社 | １−ヘキセンの製造方法 |
| US20020182124A1 (en) * | 1997-10-14 | 2002-12-05 | William M. Woodard | Olefin production process |
| GB0016895D0 (en) * | 2000-07-11 | 2000-08-30 | Bp Chem Int Ltd | Olefin oligomerisation |
| JP2002256007A (ja) * | 2000-12-26 | 2002-09-11 | Idemitsu Petrochem Co Ltd | α−オレフィン低重合体の製造方法 |
| RU2200725C1 (ru) * | 2001-08-24 | 2003-03-20 | Попов Валерий Георгиевич | Способ получения тримеров и тетрамеров пропилена |
| US7476775B2 (en) * | 2004-03-03 | 2009-01-13 | Chevron Phillips Chemical Company Lp | Method and system for separating an oligomerization reactor effluent |
| JP2005314268A (ja) * | 2004-04-28 | 2005-11-10 | Sumitomo Chemical Co Ltd | １−ヘキセンの製造方法 |
| US7858833B2 (en) * | 2006-02-03 | 2010-12-28 | Exxonmobil Chemical Patents Inc. | Process for generating linear alpha olefin comonomers |
| WO2008081638A1 (ja) * | 2006-12-28 | 2008-07-10 | Mitsubishi Chemical Corporation | α－オレフィン低重合体の製造方法 |
| US20100036185A1 (en) * | 2006-12-28 | 2010-02-11 | Mitsubishi Chemical Corporation | Production method of ethylene low polymer |
| EP2196444A1 (en) * | 2008-12-11 | 2010-06-16 | Total Petrochemicals Research Feluy | Process to make alpha olefins from ethanol |
| EP2295474A1 (en) * | 2009-09-11 | 2011-03-16 | Total Petrochemicals Research Feluy | Process for recycling product streams separated from a hydrocarbon-containing feed stream. |
| US8658750B2 (en) | 2010-03-09 | 2014-02-25 | Exxonmobil Chemical Patents Inc. | System and method for selective trimerization |
-
2012
- 2012-07-04 FR FR1201886A patent/FR2992962B1/fr not_active Expired - Fee Related
-
2013
- 2013-06-04 ES ES13305742.2T patent/ES2655920T3/es active Active
- 2013-06-04 EP EP13305742.2A patent/EP2703373B1/fr active Active
- 2013-07-01 TW TW102123501A patent/TWI594980B/zh active
- 2013-07-01 US US13/932,032 patent/US8816147B2/en active Active
- 2013-07-02 CA CA2819921A patent/CA2819921C/fr active Active
- 2013-07-02 JP JP2013138513A patent/JP6122713B2/ja active Active
- 2013-07-03 RU RU2013130665A patent/RU2619113C2/ru active
- 2013-07-04 KR KR1020130078445A patent/KR102073426B1/ko active IP Right Grant
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014012665A5 (ja) | ||
| JP2016525888A5 (ja) | ||
| MY170144A (en) | Regeneration of a heterogeneous catalyst used in ethene oligomerization | |
| JP2016508862A5 (ja) | ||
| WO2016038020A3 (en) | Catalytic materials based on functionalized nanobox zsm-5 | |
| JP2013209650A5 (ja) | ||
| BR112014031392A2 (pt) | processo para a conversão de compostos oxigenados em olefinas. | |
| WO2012069104A8 (en) | Method for purification of a hydrocarbon stream containing olefin and amine | |
| WO2017013062A3 (en) | Catalytic ethenolysis of optionally-functionalized internal unsaturated olefins | |
| WO2017092875A8 (en) | Method for producing a plurality of measurement regions on a chip and chip having a plurality of measurement regions | |
| TH164397B (th) | อิฐบล็อก | |
| MY180398A (en) | A process for the production of oligomerized olefins | |
| JP2015160833A5 (ja) | ||
| GB201616500D0 (en) | Biological process for the conversion of xylans to xylitol | |
| GB201512872D0 (en) | Process for the oligomerisation of olefins by coordinative chain transfer polymerisation and catalyst synthesis | |
| TWD179835S (zh) | 自行車輪圈（一） | |
| TH171866A (th) | ตัวเร่งปฏิกิริยาการไอโซเมอไรเซชันพันธะคู่ของโอเลฟินที่มีความต้านทาน การเป็นพิษสูง | |
| TH174910B (th) | วิธีการสำหรับการเตรียมไดออล | |
| CN302041116S (zh) | 洗发水包装瓶(长发故事秀术米醋) | |
| TH1501007877A (th) | การเปลี่ยนแอลกอฮอล์ซึ่งมีคาร์บอนอย่างน้อย 3 อะตอม ไปเป็นสต็อคผสมของไฮโดรคาร์บอนโดยใช้ตัวเร่งปฏิกิริยา | |
| TH159636B (th) | ชิ้นส่วนประกอบสำหรับรังผึ้ง | |
| TH1501000475B (th) | วิธีการในการผลิตตัวกระตุ้นของตัวเร่งปฏิกิริยาในการพอลิเมอไรเซชันของโอเลฟิน | |
| TWD174438S (zh) | 鑰匙（一） | |
| TH58701S1 (th) | ชุดฝักบัว | |
| TH150391S (th) | ชุดฝักบัว |