ES2149976T3 - Procedimiento y aparato para la produccion de olefinas ligeras. - Google Patents

Procedimiento y aparato para la produccion de olefinas ligeras.

Info

Publication number
ES2149976T3
ES2149976T3 ES95914373T ES95914373T ES2149976T3 ES 2149976 T3 ES2149976 T3 ES 2149976T3 ES 95914373 T ES95914373 T ES 95914373T ES 95914373 T ES95914373 T ES 95914373T ES 2149976 T3 ES2149976 T3 ES 2149976T3
Authority
ES
Spain
Prior art keywords
catalyst
supply current
reaction zone
light olefins
hydrocarbon supply
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.)
Expired - Lifetime
Application number
ES95914373T
Other languages
English (en)
Inventor
Jyrki Hiltunen
Krister Fagerstolt
Outi Krause
Kari Kaariainen
Seppo Ruottu
Ari Halme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fortum Oil Oy
Original Assignee
Fortum Oil Oy
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 Fortum Oil Oy filed Critical Fortum Oil Oy
Application granted granted Critical
Publication of ES2149976T3 publication Critical patent/ES2149976T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/22—Higher olefins

Landscapes

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

Abstract

UN PROCESO Y APARATO PARA CONVERTIR CATALITICAMENTE HIDROCARBUROS EN OLEFINAS LIGERAS MEDIANTE UN BREVE CONTACTO EN UN SISTEMA DE REACTOR DE LECHO FLUIDIZADO CIRCULANTE. EL PROCESO INCLUYE LOS PASOS DE ALIMENTAR CON UNA CORRIENTE DE ALIMENTACION DE HIDROCARBURO UNA ZONA DE REACCION(1) QUE CONTIENE UN CATALIZADOR SOLIDO, CONTACTAR LA CORRIENTE DE ALIMENTACION DE HIDROCARBURO EN LA ZONA DE REACCION(1) CON EL CATALIZADOR BAJO CONDICIONES QUE FAVORECEN LA CONVERSION CATALITICA DE HIDROCARBUROS EN OLEFINAS LIGERAS, SEPARAR LOS PRODUCTOS DE REACCION OBTENIDOS A PARTIR DE LA ZONA DE REACCION(1) DESPUES DE LA CONVERSION CATALITICA, RECUPERAR EL CATALIZADOR, Y REGENERAR EL CATALIZADOR DESACTIVADO EN UN REGENERADOR(3). DE ACUERDO A LA INVENCION, LA CORRIENTE DE ALIMENTACION DE HIDROCARBURO ES CONTACTADA CON EL CATALIZADOR EN UN REACTOR DE LECHO FLUIDIZADO CIRCULANTE (1) EN UN TIEMPO DE RESIDENCIA EN EL RANGO DE 0.1 HASTA 3 SEGUNDOS. EL PROCESO SE EMPLEA PARA PREPARAR PROPILENO, BUTILENOS, PENTENOS YGASOLINA DE ALTO OCTANAJE Y BAJO CONTENIDO EN BENCENO MEDIANTE LA CONVERSION CATALITICA DE LGO, HGO, VGO O NAFTA, USANDO CATALIZADORES DE FCC CONVENCIONALES O MEJORADOS. EL PROCESO TAMBIEN PUEDE SER USADO PARA PREPARAR PRODUCTOS RICOS EN PROPILENO, ISOBUTILENO O ISOAMILENO POR DESHIDROGENACION CATALITICA A PARTIR DE PROPANO, ISOBUTANO O NAFTA, USANDO RESPECTIVAMENTE, CATALIZADORES DE DESHIDROGENACION CONVENCIONAL O MEJORADOS PARA EL FUNCIONAMIENTO DEL LECHO FLUIDIZADO.
ES95914373T 1994-03-31 1995-03-31 Procedimiento y aparato para la produccion de olefinas ligeras. Expired - Lifetime ES2149976T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI941528A FI98529C (fi) 1994-03-31 1994-03-31 Menetelmä ja laitteisto keveiden olefiinien valmistamiseksi

Publications (1)

Publication Number Publication Date
ES2149976T3 true ES2149976T3 (es) 2000-11-16

Family

ID=8540434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95914373T Expired - Lifetime ES2149976T3 (es) 1994-03-31 1995-03-31 Procedimiento y aparato para la produccion de olefinas ligeras.

Country Status (11)

Country Link
EP (1) EP0753037B1 (es)
JP (1) JPH09511535A (es)
KR (1) KR100281750B1 (es)
CN (1) CN1124330C (es)
AU (1) AU2139695A (es)
CA (1) CA2186744C (es)
DE (1) DE69518407T2 (es)
ES (1) ES2149976T3 (es)
FI (1) FI98529C (es)
RU (1) RU2125079C1 (es)
WO (1) WO1995027019A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101133B (fi) 1996-08-30 1998-04-30 Fortum Oil Oy Laitteisto kemiallisiin ja fysikaalisiin prosesseihin
US6538169B1 (en) 2000-11-13 2003-03-25 Uop Llc FCC process with improved yield of light olefins
FR2826971B1 (fr) * 2001-07-06 2003-09-26 Inst Francais Du Petrole Procede de production de distillats moyens par hydroisomerisation et hydrocraquage de charges issues du procede fischer-tropsch
FR2826973B1 (fr) * 2001-07-06 2005-09-09 Inst Francais Du Petrole Procede de production de distillats moyens par hydroisomerisation et hydrocraquage de 2 fractions issues de charges provenant du procede fischer-tropsch
FR2826974B1 (fr) * 2001-07-06 2007-03-23 Inst Francais Du Petrole Procede de production de distillats moyens par hydroisomerisation et hydrocraquage en 2 etapes de charges issues du procede fischer-tropsch
FR2826972B1 (fr) * 2001-07-06 2007-03-23 Inst Francais Du Petrole Procede de production de distillats moyens par hydroisomerisation et hydrocraquage d'une fraction lourde issue d'un effluent produit par le procede fischer-tropsch
KR100473986B1 (ko) * 2001-11-01 2005-03-07 서곤 Ｆｃｃ 공정 폐촉매로부터 폐고분자 물질의 액상 분해용촉매의 제조방법 및 이 촉매를 이용한 폐고분자 물질의분해방법
US20040064007A1 (en) * 2002-09-30 2004-04-01 Beech James H. Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses
US20050101814A1 (en) * 2003-11-07 2005-05-12 Foley Timothy D. Ring opening for increased olefin production
US7442739B1 (en) 2003-11-12 2008-10-28 Henkel Corporation Hot melt pressure sensitive adhesives
US20060231461A1 (en) * 2004-08-10 2006-10-19 Weijian Mo Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock
US8888992B2 (en) * 2005-08-09 2014-11-18 Uop Llc Process and apparatus for improving flow properties of crude petroleum
KR100651329B1 (ko) * 2005-10-07 2006-11-30 에스케이 주식회사 탄화수소 원료로부터 경질 올레핀을 제조하는 공정
KR100651418B1 (ko) * 2006-03-17 2006-11-30 에스케이 주식회사 고속유동층을 이용하여 탄화수소 원료로부터 경질 올레핀을제조하는 접촉분해 공정
DE102006035718A1 (de) * 2006-07-28 2008-01-31 Basf Ag Verfahren zum Langzeitbetrieb einer kontinuierlich betriebenen heterogen katalysierten partiellen Dehydrierung eines zu dehydrierenden Kohlenwasserstoffs
EP2097163A4 (en) * 2006-12-28 2012-05-23 Uop Llc FLUIDIZED BED REACTOR WITH BACK MIXING FOR DEHYDROGENATION OF LIGHT PARAFFINS
KR100898816B1 (ko) * 2007-02-12 2009-05-22 한국에너지기술연구원 수증기 전처리기를 포함한 ｃｏ2 분리회수장치
RU2344116C1 (ru) * 2007-03-22 2009-01-20 Некоммерческая организация Учреждение Институт химической физики Российской академии наук (статус государственного учреждения) ИПХФ РАН Способ получения пропилена термическим или окислительным дегидрированием пропана, катализатор, реактор для получения пропилена термическим дегидрированием пропана и реактор для получения пропилена окислительным дегидрированием пропана
KR100841804B1 (ko) 2007-07-13 2008-06-26 에스케이에너지 주식회사 유동층 촉매 반응 공정의 유출물로부터 나프텐계 베이스오일을 제조하는 방법
JP5124407B2 (ja) * 2008-09-26 2013-01-23 ジェイパワー・エンテック株式会社 乾式排ガス処理装置のコンベヤシステム
US8323477B2 (en) 2008-09-30 2012-12-04 Uop Llc Process for mixing regenerated and carbonized catalyst
US7935314B2 (en) 2008-09-30 2011-05-03 Uop Llc Apparatus for mixing regenerated and carbonized catalyst
US8293670B2 (en) * 2009-12-09 2012-10-23 Uop Llc Process for the production of propylene
JP2013141659A (ja) * 2012-01-12 2013-07-22 Sumitomo Chemical Co Ltd 反応装置及びε−カプロラクタムの製造方法
CN103566838B (zh) * 2012-08-02 2018-04-13 宁波科元塑胶有限公司 丙烯腈流化反应系统及丙烯腈流化床生产方法
KR102179574B1 (ko) * 2017-06-07 2020-11-16 에스케이가스 주식회사 환원 전처리를 포함하는 올레핀 제조 방법
US10669492B2 (en) * 2017-07-18 2020-06-02 Lummus Technology Llc Integrated thermal and catalytic cracking for olefin production
FI130603B (en) 2018-08-03 2023-12-08 Neste Oyj THE METHOD PRODUCES BIORENEWABLE PROPENE FROM OILS AND FATS
EP4004153A1 (en) * 2019-07-31 2022-06-01 SABIC Global Technologies, B.V. High-density fluidized bed systems heat balance
KR102573887B1 (ko) * 2021-09-10 2023-09-04 한국화학연구원 전기 가열로를 활용한 순환 유동층 반응기
CN116218561A (zh) * 2021-12-03 2023-06-06 中国石油化工股份有限公司 催化裂化反应器、催化裂化系统及方法
KR102827512B1 (ko) * 2022-10-19 2025-07-02 한국화학연구원 포화 탄화수소의 탈수소-크래킹 반응을 통한 올레핀 제조방법
KR20250115382A (ko) * 2022-11-29 2025-07-30 다우 글로벌 테크놀로지스 엘엘씨 촉매 재활용을 이용하여 경질 올레핀을 형성하기 위한 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419221A (en) * 1981-10-27 1983-12-06 Texaco Inc. Cracking with short contact time and high temperatures
US4724065A (en) * 1985-12-05 1988-02-09 Engelhard Corporation Hydrocarbon conversion with hot and cooled regenerated catalyst in series
AU2347488A (en) * 1987-10-08 1989-04-13 Mobil Oil Corporation Process for cracking a hydrocarbon feedstock to obtain gasoline and olefins and upgrading the olefins to improve the total gasoline yield
US5234578A (en) * 1988-08-26 1993-08-10 Uop Fluidized catalytic cracking process utilizing a high temperature reactor
US5009769A (en) * 1989-02-06 1991-04-23 Stone & Webster Engineering Corporation Process for catalytic cracking of hydrocarbons
US4917790A (en) * 1989-04-10 1990-04-17 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US5019239A (en) * 1989-11-21 1991-05-28 Mobil Oil Corp. Inverted fractionation apparatus and use in a heavy oil catalytic cracking process

Also Published As

Publication number Publication date
EP0753037B1 (en) 2000-08-16
DE69518407D1 (de) 2000-09-21
CN1124330C (zh) 2003-10-15
CA2186744A1 (en) 1995-10-12
EP0753037A1 (en) 1997-01-15
DE69518407T2 (de) 2001-03-22
FI98529C (fi) 1997-07-10
RU2125079C1 (ru) 1999-01-20
FI941528A7 (fi) 1995-10-01
KR970702349A (ko) 1997-05-13
AU2139695A (en) 1995-10-23
CA2186744C (en) 2003-06-24
KR100281750B1 (ko) 2001-03-02
WO1995027019A1 (en) 1995-10-12
JPH09511535A (ja) 1997-11-18
CN1148865A (zh) 1997-04-30
FI98529B (fi) 1997-03-27
FI941528A0 (fi) 1994-03-31

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