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AR074617A1 - Sistema y proceso para produccion de alfa-olefinas lineales - Google Patents

Sistema y proceso para produccion de alfa-olefinas lineales

Info

Publication number
AR074617A1
AR074617A1 ARP090101219A ARP090101219A AR074617A1 AR 074617 A1 AR074617 A1 AR 074617A1 AR P090101219 A ARP090101219 A AR P090101219A AR P090101219 A ARP090101219 A AR P090101219A AR 074617 A1 AR074617 A1 AR 074617A1
Authority
AR
Argentina
Prior art keywords
hexene
butene
stream
reboiler
separating
Prior art date
Application number
ARP090101219A
Other languages
English (en)
Original Assignee
Lummus Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lummus Technology Inc filed Critical Lummus Technology Inc
Publication of AR074617A1 publication Critical patent/AR074617A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • 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
    • B01D3/146—Multiple effect distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/107—Alkenes with six carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se describen en esta memoria procesos y sistemas para producción de alfa-olefinas lineales. Una realización es un proceso que comprende: a) separar una corriente mixta de buteno que comprende 1-buteno y 2-buteno en una corriente de cabezas de 1-buteno y una corriente de colas de 2-buteno en una columna de destilación de buteno, separándose una porción de la corriente de colas de 2-buteno para formar una corriente de rehervidor de buteno que se calienta y vaporiza en un rehervidor y se devuelve a la columna de destilación de buteno, (b) someter al menos una porción de la corriente de cabezas de 1-buteno procedente de (a) a metátesis catalítica para producir un efluente que incluye 3-hexeno, (c) isomerizar 3-hexeno de (b) para producir una corriente mixta de hexeno que comprende 1-hexeno, 2-hexeno y 3-hexeno, (d) separar la corriente mixta de hexeno en una torre de fraccionamiento de hexeno para formar una corriente de cabeza de vapores de 1-hexeno que se condensa en un refrigerante y una corriente de colas que comprende 2-hexeno y 3-hexeno, y (e) utilizar el calor obtenido por la condensación de la corriente de cabeza de vapores de 1-hexeno de (d) para calentar la corriente del rehervidor de buteno de (a). Otra realización es un proceso de superfraccionamiento. Se describen también los sistemas correspondientes.
ARP090101219A 2008-04-04 2009-04-06 Sistema y proceso para produccion de alfa-olefinas lineales AR074617A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7299308P 2008-04-04 2008-04-04

Publications (1)

Publication Number Publication Date
AR074617A1 true AR074617A1 (es) 2011-02-02

Family

ID=41202857

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP090101220A AR074244A1 (es) 2008-04-04 2009-04-06 Procedimiento por lotes y sistema para la produccion de olefinas
ARP090101219A AR074617A1 (es) 2008-04-04 2009-04-06 Sistema y proceso para produccion de alfa-olefinas lineales

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP090101220A AR074244A1 (es) 2008-04-04 2009-04-06 Procedimiento por lotes y sistema para la produccion de olefinas

Country Status (15)

Country Link
US (3) US20110130604A1 (es)
EP (2) EP2259855B1 (es)
JP (2) JP5442714B2 (es)
KR (2) KR101357973B1 (es)
CN (2) CN101980758B (es)
AR (2) AR074244A1 (es)
BR (2) BRPI0917908B1 (es)
CA (2) CA2739724C (es)
CL (2) CL2009000821A1 (es)
ES (1) ES2390947T3 (es)
MX (2) MX2010010836A (es)
MY (1) MY149524A (es)
PH (1) PH12011500308A1 (es)
TW (2) TWI485131B (es)
WO (2) WO2009136985A2 (es)

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JP5442714B2 (ja) 2008-04-04 2014-03-12 ラムス テクノロジー インク オレフィンを製造するためのバッチプロセスおよびシステム
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US20140124443A1 (en) * 2012-11-07 2014-05-08 Robert L. McGinnis Systems and Methods for Integrated Heat Recovery in Thermally Separable Draw Solute Recycling in Osmotically Driven Membrane Processes
US10508064B2 (en) * 2012-11-12 2019-12-17 Uop Llc Process for oligomerizing gasoline without further upgrading
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JP6238148B2 (ja) * 2013-08-01 2017-11-29 エルジー・ケム・リミテッド 精製装置及びこれを利用した精製方法
US10214695B2 (en) * 2013-10-16 2019-02-26 Uop Llc Process for recovering heat from a hydrocarbon separation
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US11136281B2 (en) * 2014-03-06 2021-10-05 Sulzer Management Ag Process of separating unsaturated hydrocarbons from saturated hydrocarbons with low energy consumption
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JP2014159464A (ja) * 2014-05-07 2014-09-04 Lummus Technology Inc 直鎖アルファオレフィンを製造するためのシステムおよびプロセス
KR101929897B1 (ko) * 2015-10-19 2018-12-17 주식회사 엘지화학 에틸렌 올리고머화 반응물의 분리 방법
KR102083542B1 (ko) 2015-12-22 2020-03-02 주식회사 엘지화학 에너지가 절감된 폴리올레핀 수지의 정제 방법
CN109477003A (zh) * 2016-06-27 2019-03-15 沙特基础工业全球技术有限公司 用于分离烃流的系统和方法
WO2018116181A1 (en) * 2016-12-20 2018-06-28 Sabic Global Technologies B.V. Method of separating linear alpha olefins
KR102285005B1 (ko) 2016-12-29 2021-08-05 유오피 엘엘씨 탄화수소 분리로부터 열을 회수하는 방법
KR102358406B1 (ko) * 2017-07-31 2022-02-03 주식회사 엘지화학 라피네이트-2 의 정제 방법
KR102308606B1 (ko) * 2017-08-25 2021-10-06 주식회사 엘지화학 비점 차이가 작은 혼합물의 분리 정제 방법
KR102383958B1 (ko) * 2017-12-28 2022-04-08 주식회사 엘지화학 미반응 단량체를 포함하는 혼합용액으로부터 미반응 단량체의 분리방법
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JP6612936B1 (ja) * 2018-06-29 2019-11-27 木村化工機株式会社 蒸留装置
HUE071489T2 (hu) * 2018-08-23 2025-09-28 Lummus Technology Inc Eljárás nagy tisztaságú izobutilén elõállítására
KR102383417B1 (ko) * 2018-12-10 2022-04-07 주식회사 엘지화학 에틸렌 올리고머화 반응 생성물의 분리방법
JP6612961B1 (ja) * 2018-12-20 2019-11-27 木村化工機株式会社 蒸留装置
KR102377009B1 (ko) * 2018-12-20 2022-03-18 주식회사 엘지화학 용매의 정제 방법
JP6612999B1 (ja) * 2019-01-29 2019-11-27 木村化工機株式会社 蒸留装置
CN109893876B (zh) * 2019-03-09 2021-06-29 兴平市秦兴环保科技有限公司 一种基于磷酸废酸液回收连续生产化减压蒸馏设备
AU2020398385A1 (en) * 2019-12-06 2022-06-09 Vesuvius U S A Corporation Method and apparatus for batch production of, and continuous application of, a refractory composition to a surface
CN112169364B (zh) * 2020-09-29 2021-12-24 江苏博颂化工科技有限公司 一种采用外部循环工质的分馏塔热泵系统
CN114685234B (zh) * 2020-12-31 2024-05-14 上海昶法新材料有限公司 一种生产内烯烃的系统和方法
CN113877227B (zh) * 2021-09-28 2022-09-30 常州瑞华化工工程技术股份有限公司 一种降膜式再沸器和热泵技术组合提供分离塔所需热源的苯乙烯精制方法
CN115906397B (zh) * 2022-10-10 2025-05-02 西南石油大学 一种有限封闭块状油气藏含烃高度的动储量反算方法
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Also Published As

Publication number Publication date
AR074244A1 (es) 2011-01-05
MX2010010836A (es) 2010-11-05
PH12011500308A1 (en) 2012-11-12
CL2009000822A1 (es) 2009-12-18
WO2009145834A1 (en) 2009-12-03
TWI485131B (zh) 2015-05-21
CA2739724C (en) 2015-02-24
EP2414313A2 (en) 2012-02-08
KR20100134725A (ko) 2010-12-23
CN101980758B (zh) 2013-10-09
KR20120026051A (ko) 2012-03-16
CA2718763C (en) 2012-03-27
MY149524A (en) 2013-09-13
KR101305703B1 (ko) 2013-09-09
CL2009000821A1 (es) 2009-12-18
JP5570587B2 (ja) 2014-08-13
US20110130604A1 (en) 2011-06-02
BRPI0909466B1 (pt) 2018-02-14
TW200948772A (en) 2009-12-01
US20140314634A1 (en) 2014-10-23
JP2012522047A (ja) 2012-09-20
EP2259855A1 (en) 2010-12-15
ES2390947T3 (es) 2012-11-20
BRPI0917908B1 (pt) 2018-06-05
US8742186B2 (en) 2014-06-03
EP2259855B1 (en) 2012-06-20
MX2011001856A (es) 2011-03-29
BRPI0909466A2 (pt) 2015-12-29
WO2009136985A3 (en) 2009-12-30
CN102216244A (zh) 2011-10-12
WO2009136985A2 (en) 2009-11-12
TW201446725A (zh) 2014-12-16
JP2011516476A (ja) 2011-05-26
TWI560176B (en) 2016-12-01
US20110046425A1 (en) 2011-02-24
US9079810B2 (en) 2015-07-14
CA2718763A1 (en) 2009-12-03
BRPI0917908A2 (pt) 2016-10-25
KR101357973B1 (ko) 2014-02-03
JP5442714B2 (ja) 2014-03-12
CN101980758A (zh) 2011-02-23
CA2739724A1 (en) 2009-11-12

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