IN2014DN09315A - - Google Patents
Info
- Publication number
- IN2014DN09315A IN2014DN09315A IN9315DEN2014A IN2014DN09315A IN 2014DN09315 A IN2014DN09315 A IN 2014DN09315A IN 9315DEN2014 A IN9315DEN2014 A IN 9315DEN2014A IN 2014DN09315 A IN2014DN09315 A IN 2014DN09315A
- Authority
- IN
- India
- Prior art keywords
- flash stage
- bottoms product
- flash
- bar
- hydrocarbon stream
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
-
- 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
- C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/24—Phosphines
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA201203386 | 2012-05-09 | ||
| PCT/IB2013/053686 WO2013168098A1 (fr) | 2012-05-09 | 2013-05-08 | Séparation de composants d'un courant d'hydrocarbure à plusieurs composants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN09315A true IN2014DN09315A (fr) | 2015-07-10 |
Family
ID=48626505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN9315DEN2014 IN2014DN09315A (fr) | 2012-05-09 | 2013-05-08 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9399179B2 (fr) |
| EP (1) | EP2846888B1 (fr) |
| KR (1) | KR102057361B1 (fr) |
| CN (1) | CN104284703B (fr) |
| BR (1) | BR112014027665B1 (fr) |
| CA (1) | CA2871215C (fr) |
| ES (1) | ES2607135T3 (fr) |
| IN (1) | IN2014DN09315A (fr) |
| MX (1) | MX365252B (fr) |
| MY (1) | MY166852A (fr) |
| SG (1) | SG11201406965UA (fr) |
| WO (1) | WO2013168098A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9701699B2 (en) | 2013-11-18 | 2017-07-11 | Lg Chem, Ltd. | Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same |
| KR101928765B1 (ko) * | 2015-06-09 | 2018-12-13 | 주식회사 엘지화학 | 에틸렌을 회수하기 위한 분리방법 및 분리공정 시스템 |
| KR101928766B1 (ko) | 2015-06-09 | 2018-12-13 | 주식회사 엘지화학 | 에틸렌을 회수하기 위한 분리방법 및 분리공정 시스템 |
| EP3394114A1 (fr) * | 2015-12-21 | 2018-10-31 | Borealis AG | Procédé de récupération d'hydrocarbures dans un processus de polymérisation en solution |
| KR102206478B1 (ko) * | 2016-11-21 | 2021-01-21 | 주식회사 엘지화학 | 용매의 정제 방법 |
| CN109833637A (zh) * | 2017-11-27 | 2019-06-04 | 中国石油天然气股份有限公司 | 回收装置 |
| KR20240129584A (ko) * | 2023-02-20 | 2024-08-27 | 주식회사 엘지화학 | 연속식 용액 중합 공정 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676523A (en) | 1971-07-16 | 1972-07-11 | Shell Oil Co | Alpha-olefin production |
| US4229607A (en) * | 1979-06-21 | 1980-10-21 | Shell Oil Company | Process for recovery of ethylene oligomers |
| US4668838A (en) | 1986-03-14 | 1987-05-26 | Union Carbide Corporation | Process for trimerization |
| US5811618A (en) | 1991-10-16 | 1998-09-22 | Amoco Corporation | Ethylene trimerization |
| TW354300B (en) | 1993-02-17 | 1999-03-11 | Mitsubishi Chem Corp | Process for producing <alpha>-olefin oligomers |
| US5543375A (en) | 1994-02-18 | 1996-08-06 | Phillips Petroleum Company | Olefin production |
| FR2764524B1 (fr) | 1997-06-17 | 1999-07-16 | Inst Francais Du Petrole | Composition catalytique et procede pour l'oligomerisation de l'ethylene, en particulier en butene-1 et/ou hexene-1 |
| AU5490099A (en) | 1998-08-18 | 2000-03-14 | E.I. Du Pont De Nemours And Company | Manufacture of alpha-olefins |
| CA2347501C (fr) | 1998-11-02 | 2010-03-23 | Larry Duane Cady | Interpolymeres ethylene/.alpha.-olefine a fluidisation par cisaillement et leur preparation |
| AU2002359911A1 (en) | 2001-12-20 | 2003-07-09 | Sasol Technology (Pty) Ltd | Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| EP1378558A1 (fr) * | 2002-07-05 | 2004-01-07 | DSM Hydrocarbons BV | Procédé de récupération d'un courant contenant de l'éthylène et propylène à partir de gaz de craquage |
| WO2004056478A1 (fr) | 2002-12-20 | 2004-07-08 | Sasol Technology (Pty) Limited | Tetramerisation d'olefines |
| MXPA05006658A (es) | 2002-12-20 | 2005-11-17 | Sasol Tech Pty Ltd | Tetramerizacion-polimerizacion en tandem de olefinas. |
| ES2695001T3 (es) | 2004-06-18 | 2018-12-28 | Sasol Technology (Pty) Ltd | Oligomerización de compuestos olefínicos en un medio alifático |
| ATE523250T1 (de) | 2004-06-18 | 2011-09-15 | Sasol Tech Pty Ltd | Oligomerisation in gegenwart sowohl eines tetramerisationskatalysators als auch eines weiteren oligomerisationskatalysators |
| US7294749B2 (en) * | 2004-07-02 | 2007-11-13 | Kellogg Brown & Root Llc | Low pressure olefin recovery process |
| DE102005009665A1 (de) * | 2005-02-28 | 2006-08-31 | Basf Ag | Verfahren zur Herstellung von Propen aus 2-Buten- und Isobuten-reichen Feedströmen |
| US7414006B2 (en) | 2005-03-09 | 2008-08-19 | Exxonmobil Chemical Patents Inc. | Methods for oligomerizing olefins |
| US7259123B2 (en) | 2005-04-08 | 2007-08-21 | Shell Oil Company | Catalytic trimerization and tetramerization of olefinic monomers |
| BRPI0613432A2 (pt) | 2005-07-12 | 2011-01-11 | Sasol Tech Pty Ltd | oligomerização de compostos olefìnicos na presença de um ativador contendo metal diluìdo |
| GB0520085D0 (en) | 2005-10-03 | 2005-11-09 | Sasol Tech Pty Ltd | Oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst, and a catalyst activator including a halogenated -AR group |
| RU2008125139A (ru) | 2005-11-21 | 2009-12-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | Каталитическая олигомеризация олефиновых мономеров |
| BRPI0707407A2 (pt) | 2006-02-03 | 2011-05-03 | Ineos Europe Ltd | catalisadores de metais de transição |
| US7378537B2 (en) | 2006-07-25 | 2008-05-27 | Chevron Phillips Chemical Company Lp | Olefin oligomerization catalysts and methods of using same |
| WO2008038173A2 (fr) | 2006-09-26 | 2008-04-03 | Sasol Technology (Pty) Limited | polymÉrisation (y compris oligomÉrisation) de composÉs olÉfiniques en prÉsence d'un catalyseur et d'un activateur de catalyseur comprenant un groupe organique halogÉnÉ |
| JP5421118B2 (ja) | 2006-12-22 | 2014-02-19 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | オレフィンモノマーのオリゴマー化用配位子及び触媒 |
| CN101600723A (zh) | 2006-12-22 | 2009-12-09 | 国际壳牌研究有限公司 | 用于烯烃单体催化低聚的配体及其催化剂体系 |
| KR101074202B1 (ko) | 2007-01-18 | 2011-10-14 | 에스케이종합화학 주식회사 | 에틸렌 사량체화 촉매계 및 이를 이용한 1-옥텐의 제조방법 |
| CA2583007C (fr) | 2007-03-29 | 2015-03-31 | Nova Chemicals Corporation | Aminophosphine |
| EP2167231B8 (fr) | 2007-07-11 | 2013-03-06 | Linde AG | Composition de catalyseur, ligand correspondant et processus pour la di-, tri- et/ou tétramérisation de l'éthylène |
| KR101057576B1 (ko) | 2007-08-16 | 2011-08-17 | 에스케이종합화학 주식회사 | 선택적 에틸렌 올리머고화 촉매계 |
| CN102307662B (zh) | 2009-02-16 | 2016-03-02 | Sasol技术股份有限公司 | 在活化的低聚催化剂存在下烯属化合物的低聚 |
| WO2011045701A1 (fr) * | 2009-10-16 | 2011-04-21 | Sasol Technology (Proprietary) Limited | Séparation de composants d'un courant d'hydrocarbures multi-composants qui comprend de l'éthylène |
| US8859696B2 (en) | 2009-10-19 | 2014-10-14 | Sasol Technology (Pty) Limited | Oligomerisation of olefinic compounds with reduced polymer formation |
-
2013
- 2013-05-08 BR BR112014027665-0A patent/BR112014027665B1/pt active IP Right Grant
- 2013-05-08 EP EP13729099.5A patent/EP2846888B1/fr active Active
- 2013-05-08 CA CA2871215A patent/CA2871215C/fr active Active
- 2013-05-08 ES ES13729099.5T patent/ES2607135T3/es active Active
- 2013-05-08 MY MYPI2014703214A patent/MY166852A/en unknown
- 2013-05-08 MX MX2014013624A patent/MX365252B/es active IP Right Grant
- 2013-05-08 US US14/396,471 patent/US9399179B2/en active Active
- 2013-05-08 SG SG11201406965UA patent/SG11201406965UA/en unknown
- 2013-05-08 IN IN9315DEN2014 patent/IN2014DN09315A/en unknown
- 2013-05-08 CN CN201380024476.2A patent/CN104284703B/zh active Active
- 2013-05-08 KR KR1020147034569A patent/KR102057361B1/ko active IP Right Grant
- 2013-05-08 WO PCT/IB2013/053686 patent/WO2013168098A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104284703B (zh) | 2016-04-06 |
| US20150133707A1 (en) | 2015-05-14 |
| WO2013168098A1 (fr) | 2013-11-14 |
| BR112014027665A2 (pt) | 2017-06-27 |
| CN104284703A (zh) | 2015-01-14 |
| MY166852A (en) | 2018-07-24 |
| MX2014013624A (es) | 2015-02-12 |
| SG11201406965UA (en) | 2014-11-27 |
| KR102057361B1 (ko) | 2019-12-18 |
| CA2871215C (fr) | 2018-06-19 |
| BR112014027665B1 (pt) | 2021-04-13 |
| EP2846888A1 (fr) | 2015-03-18 |
| MX365252B (es) | 2019-05-28 |
| CA2871215A1 (fr) | 2013-11-14 |
| ES2607135T3 (es) | 2017-03-29 |
| US9399179B2 (en) | 2016-07-26 |
| KR20150006067A (ko) | 2015-01-15 |
| EP2846888B1 (fr) | 2016-09-14 |
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