ES8604790A1 - Un procedimiento para la operacion y control de una unidad de craqueo catalitico fluidificado - Google Patents

Un procedimiento para la operacion y control de una unidad de craqueo catalitico fluidificado

Info

Publication number
ES8604790A1
ES8604790A1 ES540186A ES540186A ES8604790A1 ES 8604790 A1 ES8604790 A1 ES 8604790A1 ES 540186 A ES540186 A ES 540186A ES 540186 A ES540186 A ES 540186A ES 8604790 A1 ES8604790 A1 ES 8604790A1
Authority
ES
Spain
Prior art keywords
regenerator
gas
carbon dioxide
contg
oxygen
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
Application number
ES540186A
Other languages
English (en)
Other versions
ES540186A0 (es
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals 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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of ES540186A0 publication Critical patent/ES540186A0/es
Publication of ES8604790A1 publication Critical patent/ES8604790A1/es
Expired 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
    • C10G11/182—Regeneration
    • 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
    • C10G11/187—Controlling or regulating
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Abstract

PROCEDIMIENTO DE OPERACION EN ETAPA UNICA UN REGENERADOR DE UN PROCESO DE CRAQUEO CATALITICO FLUIDIFICADO. EL REGENERADOR FUNCIONA A UNA TEMPERATURA 677-871JC Y ES ATRAVESADO POR UNA MEZCLA GASEOSA DE OXIGENO/DIOXIDO DE CARBONO CUYO FLUJO SE CONTROLA INDEPENDIENTEMENTE DE FORMA QUE LA CABTIDAD EN OXIGENO SEA TAL QUE EL CONTENIDO EN CARBONO DEL CATALIZADOR REGENERADO SEA INFERIOR AL 0,5% EN PESO Y QUE NO SOBREPASE EL 3% EN VOLUMEN DE LOS GASES DE ESCAPE Y QUE EL DIOXIDO DE CARBONO SE CONTROLE DE FORMA QUE SE ESTABLEZCA EL EQUILIBRIO CALORIFICO EN LA UNIDAD DE CRAQUEO.
ES540186A 1984-02-08 1985-02-06 Un procedimiento para la operacion y control de una unidad de craqueo catalitico fluidificado Expired ES8604790A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57823484A 1984-02-08 1984-02-08

Publications (2)

Publication Number Publication Date
ES540186A0 ES540186A0 (es) 1986-04-01
ES8604790A1 true ES8604790A1 (es) 1986-04-01

Family

ID=24311982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540186A Expired ES8604790A1 (es) 1984-02-08 1985-02-06 Un procedimiento para la operacion y control de una unidad de craqueo catalitico fluidificado

Country Status (5)

Country Link
EP (1) EP0152845A1 (es)
JP (1) JPS60183039A (es)
BR (1) BR8500537A (es)
CA (1) CA1242985A (es)
ES (1) ES8604790A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2156464C (en) * 1994-09-30 1999-07-20 Raghu K. Menon Reduction of emissions from fcc regenerators
EP1043384A3 (en) * 1999-04-09 2001-05-30 Bar-Co Processes Joint Venture Improved residual oil fluid catalytic cracking process with catalyst having increased metals tolerance
US6491810B1 (en) 2000-11-01 2002-12-10 Warden W. Mayes, Jr. Method of producing synthesis gas from a regeneration of spent cracking catalyst
US6913687B2 (en) 2000-11-01 2005-07-05 Warden W. Mayes, Jr. Method of producing synthesis gas from a regeneration of spent cracking catalyst
US6916417B2 (en) 2000-11-01 2005-07-12 Warden W. Mayes, Jr. Catalytic cracking of a residuum feedstock to produce lower molecular weight gaseous products
CA2937948C (en) 2014-01-31 2019-10-01 Fuelcell Energy, Inc. Reformer-electrolyzer-purifier (rep) assembly for hydrogen production, systems incorporation same and method of producing hydrogen
WO2017087405A1 (en) 2015-11-16 2017-05-26 Fuelcell Energy, Inc. System for capturing co2 from a fuel cell
CN108604695B (zh) 2015-11-16 2021-09-17 燃料电池能有限公司 利用具有发动机的rep的能量储存
CA3107519C (en) 2015-11-17 2023-01-31 Fuelcell Energy Inc. Hydrogen and carbon monoxide generation using an rep with partial oxidation
KR102143861B1 (ko) 2015-11-17 2020-08-12 퓨얼 셀 에너지, 인크 향상된 co2 포집을 갖는 연료 전지 시스템
WO2017184703A1 (en) * 2016-04-21 2017-10-26 Fuelcell Energy, Inc. Fluidized catalytic cracking unit system with integrated reformer-electrolyzer-purifier
US10897055B2 (en) 2017-11-16 2021-01-19 Fuelcell Energy, Inc. Load following power generation and power storage using REP and PEM technology
US11495806B2 (en) 2019-02-04 2022-11-08 Fuelcell Energy, Inc. Ultra high efficiency fuel cell power generation system
CN113582179B (zh) * 2021-08-03 2022-03-04 上海源晗能源技术有限公司 催化裂化再生装置排放二氧化碳全回收工艺
CN113663741B (zh) * 2021-08-13 2023-10-27 中国石油化工股份有限公司 一种结焦催化剂的再生方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001545B (en) * 1977-07-28 1982-04-15 Ici Ltd Hydrocarbon processing
US4354925A (en) * 1981-07-30 1982-10-19 Exxon Research And Engineering Co. Catalytic reforming process
DE3364626D1 (en) * 1982-04-19 1986-08-28 Ashland Oil Inc Regeneration of catalyst used in the conversion of carbo-metallic containing residual oils
EP0092059A1 (en) * 1982-04-19 1983-10-26 Ashland Oil, Inc. Regeneration of catalyst used in the conversion of carbo-metallic containing residual oils

Also Published As

Publication number Publication date
JPS60183039A (ja) 1985-09-18
ES540186A0 (es) 1986-04-01
BR8500537A (pt) 1985-09-24
EP0152845A1 (en) 1985-08-28
CA1242985A (en) 1988-10-11

Similar Documents

Publication Publication Date Title
ES8604790A1 (es) Un procedimiento para la operacion y control de una unidad de craqueo catalitico fluidificado
US4820404A (en) Cooling of stripped catalyst prior to regeneration in cracking process
CA2087275A1 (en) Process and apparatus for control of multistage catalyst regeneration with partial co combustion
AU2529284A (en) Process of afterburning and purifying process exhaust gases
AU707507B2 (en) Fcc regenerator nox reduction by homogeneous and catalytic conversion
AU574916B2 (en) Regeneration of coke contaminated catalyst
AU644273B2 (en) Polymer cracking
IT1254988B (it) Procedimento per la deidrogenazione di paraffine leggere in un reattore a letto fluido
JPS55104920A (en) Manufacture of lightened oil and hydrogen from heavy oil
GB1536158A (en) Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide
AU547991B2 (en) Fluidised bed combustion units
DE3467979D1 (en) Addition of water to regeneration air
JPH09506424A (ja) 廃棄物の熱処理方法
TW274054B (es)
DE3677905D1 (de) Betriebsregelungsverfahren eines wirbelbettreaktors und apparat dafuer.
YU176485A (en) Reaction process for gasses with suspensions
Edenhofer et al. Self-Adaptive Carbon Profile Regulation in Carburizing
CA2308500A1 (en) Method and apparatus for controlling heat transfer from solid particles in a fluidized bed
JPS6485143A (en) Method and apparatus for recovering fluid catalyst for contact cracking
DE3270718D1 (en) Immobilisation of vanadium deposited on catalytic materials during the conversion of oil that contains heavy metals and coke precursors
EA199700003A1 (ru) Паровой котел с сжиганием под давлением циркулирующего псевдоожиженного слоя
ES8400767A1 (es) "un procedimiento y un aparato para regenerar un catalizador fluido contaminado con coque".
Reynoldson The Use of Gas Heated Fluidised Beds for the Heat Treatment of Metals
Tada Practical Use of Circulating-Strata Heat Treatment
FR2132932A5 (en) Carbon balance control in fluid catalytic cracking unit