TW200800848A - Method for preparing linear alpha-olefins with improved heat removal - Google Patents
Method for preparing linear alpha-olefins with improved heat removal Download PDFInfo
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- TW200800848A TW200800848A TW095121735A TW95121735A TW200800848A TW 200800848 A TW200800848 A TW 200800848A TW 095121735 A TW095121735 A TW 095121735A TW 95121735 A TW95121735 A TW 95121735A TW 200800848 A TW200800848 A TW 200800848A
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- ethylene
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000004711 α-olefin Substances 0.000 title claims abstract description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000005977 Ethylene Substances 0.000 claims abstract description 17
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- 239000002826 coolant Substances 0.000 claims description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 14
- 238000006384 oligomerization reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 239000002815 homogeneous catalyst Substances 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 230000003606 oligomerizing effect Effects 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 11
- 239000002904 solvent Substances 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- -1 organic acid salts Chemical class 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Polymerisation Methods In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
200800848 九、發明說明： 【發明所屬之技術領域】 本發明係關於藉由在反應器中，於第_㈣㈣及均 相觸媒存訂紅縣聚合而製備直_ _烴 之 方法。 【先前技術】
使用有機金屬觸媒的乙烯寡聚合作用為技術上所熟 知。該寡聚合反應為高度放熱L須將反應熱從反應 器移除，以預防反應失去控制。 DE43 38 414 C1揭示-種製傷直鏈型 其中將聚合物級乙烯再循環以移除反庫 糾工方法 于汉應熱。所以，將乙烯 進料㈣含量接近麵且帶有微量雜質）於較低溫度引進 反應器’以及將未經絲合之單體乙埽於較高溫度移除、 冷卻及再循環回反應器。 已發現在寡聚合反應製程中僅有約3%之乙稀進料被 利用，剩餘的乙烯被當作冷卻介質使用，而乙稀十分昂貴。 ^外’已發現要達成充分的熱移除，必須有充分高的 環氣體之流速’此造成對於設備、管線及動力 /沟耗荨要求增加。 =照本技術現況，用於將乙稀募聚合而產生直鍵型^ 之典型頂部溫度為約机，而該反應器之底 6G至約靴。在該情況，頂部之冷卻通常藉 由冷郃水達成’歧料妓錢佳。基於此等條件 5 200800848 使用甲苯做為適當的溶劑，小量甲苯在反應器底部蒸發， 向上流至反應器頂部，而後部分冷凝，並形成内部回流。 該内部回流對於熱從反應器移除之貢獻僅佔極小的百分 比0 【發明内容】 所以本發明之目的為提供一種藉由乙烯寡聚合反應而 製備直鏈型烯烴之方法，該方法能克服先前技術之缺 點。更特定而言，該方法能使熱從反應器之移除增進，同 時可使冷卻循環氣體流速顯著減緩，而節省設備，管線、 動力消耗等。 此目的可藉由將反應器頂部溫度以冷卻劑冷卻而達 反應器頂部之溫度較佳保持在約15至約20C，以使用 冷凝器為較佳。 冷卻劑以丙烯為更佳。 、， 卜、u方法可於至少一種冷卻介質添加至反應器， 並於反應器頂部冷、拉 、 ,、 ’竣，以及於反應器底部再蒸發下進行。 應器中者 =P;l貝&隹選擇於進行該方法時實質上可保留在反 在^~較佳且許6 〃賤貫施例中，冷卻介質係選自大氣壓下沸 點為至少約12(TC> ^ 、曰穴「 L之惰性第二有機溶劑。 第-有機溶劑可為甲苯。 觸媒較佳包各+ n 有機酸之錯鹽及至少一種有機銘化合 200800848 物。
建議可使用具有式ZrCl4_mXm之錐鹽，其中x=〇COR 或OSCbR’，R及R’各自獨立為烷基、烯基或苯基.，且其中 0 < m < 4 〇 至少一種鋁化合物可為A1(C2H5)3、Al2Cl3(C2H5)3、 A1C1(C2H5)2或其混合物。 最後，寡聚合反應器之底部溫度在約60°C至約i〇〇°c 之間。 ® 令人驚異地，發現反應器頂部藉由冷卻劑之冷卻，較 佳使反應器頂部溫度下降至約15至約20。〇將顯著增加内 部冷卻循環。此外，至目前為止熱移除所需之大量乙烯進 二 料可以減低，因此冷卻循環氣體流速可被顯著減少，使得 設備、管線及動力消耗等可進一步節省。 在較佳具體實施例中，可將適當的冷卻介質進一步?引 進LAO反應器中，以使因放熱寡聚合反應製程所產生之熱 _ 之移除進一步增加。反應器所引進（較佳藉由注射引進）之 冷卻介質係選擇在反應器之頂部易於冷凝，在反應器之底 部亦易於再蒸發之冷卻介質。再者，冷卻介質在大氣壓下 之沸點以選擇可充分避免冷卻介質自反應器排出者為較 佳。 依照本發明之方法，可以達成直接内部冷卻。 【實施方式】 現詳細說明本發明之方法。 200800848 將溶於適當溶劑（諸如曱苯）之觸媒饋入寡聚合反應器 中。此外，將乙烯供應入反應器，且亦可引進冷卻介質。 冷卻介質係選擇在反應器之頂部易於冷凝，但在反應器之 底部亦易於再蒸發者。在反應器中，乙烯被寡聚而得到直 鍵型α-烯烴。更特定而言，在反應器中，當將乙烯進料成 泡通入溶劑與觸媒之混合物中時，乙烯將進行寡聚合反 應’寡聚合反應之產物仍溶解在溶劑中。反應器底部之溫 度為約60至約i〇〇°c。 反應器頂部之溫度保持在約15〇c至約2〇cc，以施加冷 卻劑為較佳，亦以使用冷凝器為較佳。以此方式，反應器 中之内部冷卻循環將顯著增加。反應器中乙烯與輕質心烯 烴之混合物可自反應器頂部移除並可收集在分離器中，所 得到含溶劑及α-烯烴之液體可再循環入反應器中。來自分 _裔之保持氣體狀之部分可在冷卻裝置中進一步冷卻至溫 度為約5°C，然後移入第二分離器。在冷卻裝置中，調整冷 卻，以使比乙烯重之烯烴液化。然後可依照技術中已知之 方法進一步加工得到直鏈型α_烯烴。未消耗之乙烯可與其 新鮮進料混合，並再次被引進反應器中。包含溶劑、觸媒 及直鏈型α-烯烴之液體混合物可經由在反應器底部上方之 官線從反應器排出，且可依照技術中已知之方法進一步加 工。 上述說明、圖式或申請專利範圍所揭示之特徵可以分 開或任意組合作為理解本發明各種不同形式之資料。 200800848 【圖式簡單說明】 jtif, 0 【主要元件符號說明】 益0
Claims (1)
- 200800848 十、申請專利範圍： 1· 一種製備直鏈型α-烯烴之方法，其係在反應器中，於第 一有機溶劑及均相觸媒存在下將乙烯寡聚合，該方法之 特徵為該反應器頂部藉由冷卻劑冷卻。 2·如申請專利範圍第1項之方法，其中該反應器頂部之溫 度藉由冷凝器保持在約15至約20°C。 3·如申請專利範圍第2項之方法，其中該冷卻劑為丙烯。 4·如申請專利範圍第1項之方法，其中該方法於至少一種 冷卻介質添加至反應器，並於反應器頂部冷凝，以及於 反應1§底部再蒸發下進行。 5·如申請專利範圍第4項之方法，其中該冷卻介質係選擇 於進行該方法時實質上可保留在反應器中者。 6·如申請專利範圍第4項或第5項之方法，其中該冷卻介 質係選自大氣壓下沸點為至少約120°C之惰性第二有機 溶劑。 7·如申請專利範圍第1項之方法，其中該第一有機溶劑為 曱苯。 8·如申凊專利範圍第1項之方法，其中該觸媒包含有機酸 之結鹽及至少一種有機紹化合物。 9·如申請專利範圍第8項之方法，其中該錘鹽具有式 ZrCl4—mXm，其中 x=〇c〇r 或 〇s〇3R，，R 及 R，各自獨立 為烷基、烯基或苯基，且其中〇<m<4。 1 〇·如申睛專利範圍第9項之方法，其中該至少一種紹化合 物為 A1(C2H5)3、A12C13(C2H5)3、A1C1(C2H5)2 或其混合 200800848 物。 11·如申請專利範圍第1項之方法，其中該寡聚反應器之底 部溫度在約60艽至約loot：之間。 11 200800848 七、指定代表圖： (一） 本案指定代表圖為：第（無）圖。 (二） 本代表圖之元件符號簡單說明：無。 八、本案若有化學式時，請揭示最能顯示發明特徵的化學式： 無0
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05016527A EP1749806B1 (en) | 2005-07-29 | 2005-07-29 | Method for preparing linear alpha-olefins with improved heat removal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200800848A true TW200800848A (en) | 2008-01-01 |
| TWI308909B TWI308909B (en) | 2009-04-21 |
Family
ID=35511143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095121735A TWI308909B (en) | 2005-07-29 | 2006-06-16 | Method for preparing linear alpha-olefins with improved heat removal |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9012577B2 (zh) |
| EP (1) | EP1749806B1 (zh) |
| JP (1) | JP4993315B2 (zh) |
| KR (1) | KR101124028B1 (zh) |
| CN (1) | CN101253135B (zh) |
| AT (1) | ATE411267T1 (zh) |
| BR (1) | BRPI0614190B1 (zh) |
| CA (1) | CA2614477C (zh) |
| DE (1) | DE602005010420D1 (zh) |
| EG (1) | EG24213A (zh) |
| ES (1) | ES2318390T3 (zh) |
| MX (1) | MX2008001280A (zh) |
| MY (1) | MY140583A (zh) |
| RU (1) | RU2419598C2 (zh) |
| TW (1) | TWI308909B (zh) |
| WO (1) | WO2007016996A1 (zh) |
| ZA (1) | ZA200800847B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10214463B2 (en) | 2014-09-22 | 2019-02-26 | Mitsubishi Chemical Corporation | Production method and production apparatus of α-olefin oligomer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010006589A1 (de) | 2010-02-02 | 2011-08-04 | Linde Aktiengesellschaft, 80331 | Verfahren zur Herstellung linearer a-Olefine |
| CA2723515C (en) | 2010-12-01 | 2018-05-15 | Nova Chemicals Corporation | Heat management in ethylene oligomerization |
| AU2013207783B2 (en) | 2012-01-13 | 2017-07-13 | Lummus Technology Llc | Process for providing C2 hydrocarbons via oxidative coupling of methane and for separating hydrocarbon compounds |
| WO2013177433A2 (en) | 2012-05-24 | 2013-11-28 | Siluria Technologies, Inc. | Oxidative coupling of methane systems and methods |
| US9969660B2 (en) | 2012-07-09 | 2018-05-15 | Siluria Technologies, Inc. | Natural gas processing and systems |
| DE102012014393A1 (de) | 2012-07-19 | 2014-01-23 | Linde Aktiengesellschaft | Blasensäulenreaktor |
| US9598328B2 (en) | 2012-12-07 | 2017-03-21 | Siluria Technologies, Inc. | Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products |
| WO2015081122A2 (en) | 2013-11-27 | 2015-06-04 | Siluria Technologies, Inc. | Reactors and systems for oxidative coupling of methane |
| US10301234B2 (en) | 2014-01-08 | 2019-05-28 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
| US10377682B2 (en) | 2014-01-09 | 2019-08-13 | Siluria Technologies, Inc. | Reactors and systems for oxidative coupling of methane |
| CA3225180A1 (en) | 2014-01-09 | 2015-07-16 | Lummus Technology Llc | Oxidative coupling of methane implementations for olefin production |
| US10793490B2 (en) | 2015-03-17 | 2020-10-06 | Lummus Technology Llc | Oxidative coupling of methane methods and systems |
| US9334204B1 (en) | 2015-03-17 | 2016-05-10 | Siluria Technologies, Inc. | Efficient oxidative coupling of methane processes and systems |
| US20160289143A1 (en) | 2015-04-01 | 2016-10-06 | Siluria Technologies, Inc. | Advanced oxidative coupling of methane |
| WO2016205411A2 (en) | 2015-06-16 | 2016-12-22 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
| US9328297B1 (en) | 2015-06-16 | 2016-05-03 | Siluria Technologies, Inc. | Ethylene-to-liquids systems and methods |
| US10519077B2 (en) | 2015-09-18 | 2019-12-31 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization/trimerization/tetramerization reactor |
| US10513473B2 (en) | 2015-09-18 | 2019-12-24 | Chevron Phillips Chemical Company Lp | Ethylene oligomerization/trimerization/tetramerization reactor |
| WO2017065947A1 (en) | 2015-10-16 | 2017-04-20 | Siluria Technologies, Inc. | Separation methods and systems for oxidative coupling of methane |
| EP3442934A4 (en) | 2016-04-13 | 2019-12-11 | Siluria Technologies, Inc. | OXIDATIVE COUPLING OF METHANE FOR THE PRODUCTION OF OLEFIN |
| US20180169561A1 (en) | 2016-12-19 | 2018-06-21 | Siluria Technologies, Inc. | Methods and systems for performing chemical separations |
| AU2018273238B2 (en) | 2017-05-23 | 2022-02-10 | Lummus Technology Llc | Integration of oxidative coupling of methane processes |
| RU2020102298A (ru) | 2017-07-07 | 2021-08-10 | Люммус Текнолоджи Ллс | Системы и способы окислительного сочетания метана |
| US11667590B2 (en) | 2021-05-26 | 2023-06-06 | Chevron Phillips Chemical Company, Lp | Ethylene oligomerization processes |
| CN118302400A (zh) | 2021-08-31 | 2024-07-05 | 鲁玛斯科技有限责任公司 | 用于进行甲烷氧化偶联的方法和系统 |
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| US2351123A (en) * | 1940-05-20 | 1944-06-13 | Phillips Petroleum Co | Process for preparing hydrocarbons for polymerization |
| SU726820A1 (ru) * | 1977-12-12 | 2000-12-20 | В.Ш. Фельдблюм | Способ получения олефинов с- с |
| DE3844180A1 (de) | 1988-12-29 | 1990-07-05 | Hoechst Ag | Verfahren zur abtrennung fluechtiger bestandteile aus durch hochdruckpolymerisation erhaltenen reaktionsgemischen |
| FR2693455B1 (fr) | 1992-07-09 | 1994-09-30 | Inst Francais Du Petrole | Procédé de fabrication d'oléfines alpha légères par oligomérisation de l'éthylène. |
| DE4338414C1 (de) | 1993-11-10 | 1995-03-16 | Linde Ag | Verfahren zur Herstellung linearer Olefine |
| FR2715154B1 (fr) | 1994-01-14 | 1996-04-05 | Inst Francais Du Petrole | Procédé de production d'oléfines alpha légères de pureté améliorée par oligomérisation, de l'éthylène. |
| US5811608A (en) | 1995-12-15 | 1998-09-22 | Uop Llc | Process for oligomer production and saturation |
| FR2748018B1 (fr) | 1996-04-26 | 1998-06-26 | Inst Francais Du Petrole | Procede ameliore de conversion de l'ethylene en olefines alpha legeres avec utilisation d'additifs a base de sels d'ammonium quaternaire |
| FR2759922B1 (fr) | 1997-02-25 | 1999-05-07 | Inst Francais Du Petrole | Composition catalytique amelioree pour la conversion de l'ethylene en olefines alpha legeres |
| DE19910103A1 (de) | 1999-03-08 | 2000-09-14 | Basf Ag | Verfahren zur Oligomerisierung von C¶6¶-Olefinen |
| 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 |
| RU2339604C2 (ru) | 2002-09-25 | 2008-11-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ получения линейного альфа-олефинового олигомера с использованием теплообменника |
| CA2499887C (en) * | 2002-09-25 | 2011-08-16 | Shell Internationale Research Maatschappij B.V. | Process for making a linear alpha-olefin oligomer using a heat exchanger |
| ES2704137T3 (es) * | 2004-08-27 | 2019-03-14 | Chevron Phillips Chemical Co Lp | Proceso de poliolefinas energéticamente eficiente |
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- 2006-06-13 RU RU2008107710/04A patent/RU2419598C2/ru active
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10214463B2 (en) | 2014-09-22 | 2019-02-26 | Mitsubishi Chemical Corporation | Production method and production apparatus of α-olefin oligomer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4993315B2 (ja) | 2012-08-08 |
| ATE411267T1 (de) | 2008-10-15 |
| BRPI0614190B1 (pt) | 2015-10-27 |
| EP1749806B1 (en) | 2008-10-15 |
| CN101253135B (zh) | 2012-05-23 |
| ES2318390T3 (es) | 2009-05-01 |
| DE602005010420D1 (de) | 2008-11-27 |
| JP2009503155A (ja) | 2009-01-29 |
| US9012577B2 (en) | 2015-04-21 |
| EG24213A (en) | 2008-10-29 |
| RU2008107710A (ru) | 2009-09-10 |
| ZA200800847B (en) | 2009-09-30 |
| KR20080037058A (ko) | 2008-04-29 |
| TWI308909B (en) | 2009-04-21 |
| WO2007016996A1 (en) | 2007-02-15 |
| CA2614477C (en) | 2013-03-26 |
| BRPI0614190A2 (pt) | 2009-08-04 |
| US20090306312A1 (en) | 2009-12-10 |
| CA2614477A1 (en) | 2007-02-15 |
| MX2008001280A (es) | 2008-12-18 |
| MY140583A (en) | 2009-12-31 |
| CN101253135A (zh) | 2008-08-27 |
| EP1749806A1 (en) | 2007-02-07 |
| KR101124028B1 (ko) | 2012-03-23 |
| RU2419598C2 (ru) | 2011-05-27 |
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