CL2011002159A1 - Proceso para reaccionar un flujo de alimentacion de hidrocarburos que comprenden olefinas c4-c6 y tambien hidrocarburos que comprenden dienos y olefinas c4-c6, dicho proceso comprende precalentar un flujo de alimentacion de hidrocarburos con un gas de regeneracion via intercambio de calor indirecto. - Google Patents

Proceso para reaccionar un flujo de alimentacion de hidrocarburos que comprenden olefinas c4-c6 y tambien hidrocarburos que comprenden dienos y olefinas c4-c6, dicho proceso comprende precalentar un flujo de alimentacion de hidrocarburos con un gas de regeneracion via intercambio de calor indirecto.

Info

Publication number
CL2011002159A1
CL2011002159A1 CL2011002159A CL2011002159A CL2011002159A1 CL 2011002159 A1 CL2011002159 A1 CL 2011002159A1 CL 2011002159 A CL2011002159 A CL 2011002159A CL 2011002159 A CL2011002159 A CL 2011002159A CL 2011002159 A1 CL2011002159 A1 CL 2011002159A1
Authority
CL
Chile
Prior art keywords
olefins
hydrocarbon feed
feed flow
regeneration gas
hydrocarbons
Prior art date
Application number
CL2011002159A
Other languages
English (en)
Inventor
Robert J Gartside
Robert I Haines
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 CL2011002159A1 publication Critical patent/CL2011002159A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • 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
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Proceso para la producción de olefinas ligeras, que comprende alimentar un flujo de hidrocarburos en una zona de reacción de craqueo, contactarlo con un gas de regeneración de intercambio de calor indirecto, contactarlo con un catalizador, recuperar y separar el efluente de la zona de reacción y del gas de regeneración.
CL2011002159A 2009-03-20 2011-09-02 Proceso para reaccionar un flujo de alimentacion de hidrocarburos que comprenden olefinas c4-c6 y tambien hidrocarburos que comprenden dienos y olefinas c4-c6, dicho proceso comprende precalentar un flujo de alimentacion de hidrocarburos con un gas de regeneracion via intercambio de calor indirecto. CL2011002159A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16207409P 2009-03-20 2009-03-20
US12/720,975 US8314280B2 (en) 2009-03-20 2010-03-10 Process for the production of olefins

Publications (1)

Publication Number Publication Date
CL2011002159A1 true CL2011002159A1 (es) 2011-11-18

Family

ID=42738217

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011002159A CL2011002159A1 (es) 2009-03-20 2011-09-02 Proceso para reaccionar un flujo de alimentacion de hidrocarburos que comprenden olefinas c4-c6 y tambien hidrocarburos que comprenden dienos y olefinas c4-c6, dicho proceso comprende precalentar un flujo de alimentacion de hidrocarburos con un gas de regeneracion via intercambio de calor indirecto.

Country Status (14)

Country Link
US (2) US8314280B2 (es)
EP (1) EP2408725A4 (es)
JP (2) JP5568625B2 (es)
KR (2) KR101447770B1 (es)
CN (1) CN102356053B (es)
AR (1) AR077169A1 (es)
BR (1) BRPI1012370B1 (es)
CA (1) CA2748570C (es)
CL (1) CL2011002159A1 (es)
MX (1) MX2011008983A (es)
MY (2) MY156519A (es)
SG (1) SG174127A1 (es)
TW (1) TWI483927B (es)
WO (1) WO2010107675A2 (es)

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CN102895799B (zh) * 2011-07-28 2015-09-23 中国石油化工股份有限公司 控制阀数量减少的模拟移动床吸附分离方法和设备
US9695096B2 (en) * 2012-07-12 2017-07-04 Lummus Technology Inc. More energy efficient C5 hydrogenation process
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KR101494229B1 (ko) * 2013-05-01 2015-02-17 한국화학연구원 중간생성물의 실시간 모니터링을 통한 메탄올로부터 경질올레핀 제조용 순환유동층 공정의 효율적 운전
TWI586693B (zh) 2013-07-23 2017-06-11 財團法人工業技術研究院 選擇性氫化共聚物的方法
US10011778B2 (en) * 2013-12-17 2018-07-03 Uop Llc Process and apparatus for improving propylene yield from a fluid catalytic cracking process
TWI628273B (zh) * 2015-01-29 2018-07-01 魯瑪斯科技股份有限公司 自蒸汽裂解物ｃ５進料製造ｃ５烯烴
WO2017137866A1 (en) 2016-02-12 2017-08-17 Sabic Global Technologies B.V. Methods and systems for generating light olefins using a cyclic reactor configuration
CN110072972B (zh) * 2016-12-13 2022-07-12 沙特基础工业全球技术公司 在使用干气稀释剂的循环再生工艺中用于轻质烯烃制备的石脑油催化裂化
WO2019124519A1 (ja) * 2017-12-20 2019-06-27 三菱ケミカル株式会社 エチレンの製造方法
KR102134390B1 (ko) * 2018-07-09 2020-07-15 한국기계연구원 순환 열교환 방식의 촉매 재생기 및 그 재생방법
US11078435B2 (en) * 2019-05-05 2021-08-03 Uop Llc Process for cracking an olefinic feed comprising diolefins and monoolefins
KR102309099B1 (ko) 2019-12-31 2021-10-05 한국화학연구원 저온산화가스를 사용한 촉매 재생을 포함하는 경질올레핀 제조방법
US11292755B2 (en) * 2020-06-15 2022-04-05 Saudi Arabian Oil Company Systems and processes for producing olefins
KR102248701B1 (ko) 2020-07-08 2021-05-06 주식회사 엔디소프트 다국어 음성 자동 통역 채팅시 통역의 시점과 종점과 소정 정보 제공을 소정의 음성으로 제어하는 방법
CN114436751A (zh) * 2020-10-16 2022-05-06 中国石油化工股份有限公司 一种甲基环戊烯的制备方法

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Also Published As

Publication number Publication date
SG174127A1 (en) 2011-10-28
BRPI1012370B1 (pt) 2018-04-17
MY167794A (en) 2018-09-26
MX2011008983A (es) 2011-09-15
WO2010107675A3 (en) 2011-01-13
KR20130096771A (ko) 2013-08-30
US20120330079A1 (en) 2012-12-27
TW201038520A (en) 2010-11-01
BRPI1012370A2 (pt) 2016-03-29
WO2010107675A2 (en) 2010-09-23
EP2408725A2 (en) 2012-01-25
TWI483927B (zh) 2015-05-11
CN102356053A (zh) 2012-02-15
CA2748570A1 (en) 2010-09-23
CN102356053B (zh) 2014-04-23
JP2012520929A (ja) 2012-09-10
JP2014205675A (ja) 2014-10-30
KR101447770B1 (ko) 2014-10-06
KR101603392B1 (ko) 2016-03-14
JP5568625B2 (ja) 2014-08-06
JP5863878B2 (ja) 2016-02-17
MY156519A (en) 2016-02-26
KR20110139740A (ko) 2011-12-29
AR077169A1 (es) 2011-08-10
CA2748570C (en) 2014-04-29
US8314280B2 (en) 2012-11-20
US8389789B2 (en) 2013-03-05
EP2408725A4 (en) 2012-11-28
US20100240937A1 (en) 2010-09-23

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