AR026413A1 - Moderacion y gasificacion de depositos de coque - Google Patents

Moderacion y gasificacion de depositos de coque

Info

Publication number
AR026413A1
AR026413A1 ARP000105913A ARP000105913A AR026413A1 AR 026413 A1 AR026413 A1 AR 026413A1 AR P000105913 A ARP000105913 A AR P000105913A AR P000105913 A ARP000105913 A AR P000105913A AR 026413 A1 AR026413 A1 AR 026413A1
Authority
AR
Argentina
Prior art keywords
moderation
gasification
coke deposits
deposits
refinery
Prior art date
Application number
ARP000105913A
Other languages
English (en)
Original Assignee
Exxonmobil Res & Eng Co
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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of AR026413A1 publication Critical patent/AR026413A1/es

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
    • C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/02—Removing incrustations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un método para eliminar o reducir los depositos de coque de una unidad de reactor de una refinería utilizando un gas de reaccion, preferentemente vapor deagua y un catalizador.
ARP000105913A 1999-11-12 2000-11-09 Moderacion y gasificacion de depositos de coque AR026413A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43845799A 1999-11-12 1999-11-12
US09/685,360 US6585883B1 (en) 1999-11-12 2000-10-10 Mitigation and gasification of coke deposits

Publications (1)

Publication Number Publication Date
AR026413A1 true AR026413A1 (es) 2003-02-12

Family

ID=27031658

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105913A AR026413A1 (es) 1999-11-12 2000-11-09 Moderacion y gasificacion de depositos de coque

Country Status (8)

Country Link
US (1) US6585883B1 (es)
EP (1) EP1232227A1 (es)
JP (1) JP2004502790A (es)
AR (1) AR026413A1 (es)
AU (1) AU1217901A (es)
CA (1) CA2389716A1 (es)
NO (1) NO20022241L (es)
WO (1) WO2001036562A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4630546B2 (ja) * 2001-07-10 2011-02-09 エクソンモービル リサーチ アンド エンジニアリング カンパニー コークス化プロセスにおけるコークス凝集の低減方法
US8262773B2 (en) 2005-07-26 2012-09-11 Exxonmobil Upstream Research Company Method of purifying hydrocarbons and regeneration of adsorbents used therein
US7513260B2 (en) * 2006-05-10 2009-04-07 United Technologies Corporation In-situ continuous coke deposit removal by catalytic steam gasification
US8435452B2 (en) * 2010-02-23 2013-05-07 Exxonmobil Research And Engineering Company Circulating fluid bed reactor with improved circulation
CN102260519B (zh) 2010-05-31 2017-03-01 通用电气公司 烃类裂解方法和反应装置
CN102557855B (zh) 2010-12-22 2015-11-25 通用电气公司 烃类裂解方法和反应装置以及烃类裂解反应装置的涂布方法
US9649642B2 (en) * 2014-08-13 2017-05-16 Uop Llc Separation process and apparatus
US9670421B2 (en) * 2014-08-13 2017-06-06 Uop Llc Separation process and apparatus
AU2016355377B2 (en) 2015-11-20 2022-07-21 Hindustan Petroleum Corporation Ltd. Descaling and anti fouling composition
BR102019024932B1 (pt) * 2019-11-26 2023-12-12 Petróleo Brasileiro S.A. - Petrobras Processo de gaseificação catalítica, catalisador, uso do catalisador e processo para a preparação do catalisador

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064708A (en) 1934-06-30 1936-12-15 Standard Oil Co Method for cracking hydrocarbon oils
US2859168A (en) 1955-05-26 1958-11-04 Exxon Research Engineering Co Fluid coking reactor
US3376213A (en) 1965-04-09 1968-04-02 Phillips Petroleum Co Catalytic cracking reactor and method of preventing the formation of coke on the conduits
US3365387A (en) 1966-04-29 1968-01-23 Exxon Research Engineering Co Off-stream decoking of a minor portion of on-stream thermal cracking tubes
US3641190A (en) 1969-01-22 1972-02-08 Exxon Research Engineering Co Decoking of onstream thermal cracking tubes
US3617481A (en) * 1969-12-11 1971-11-02 Exxon Research Engineering Co Combination deasphalting-coking-hydrotreating process
US3803023A (en) * 1970-06-09 1974-04-09 Exxon Research Engineering Co Steam gasification of coke
BE795403A (fr) 1972-02-14 1973-08-14 Kramer Leonard Procede pour empecher la formation de coke au cours de la pyrolyse d'hydrocarbures en acetylene et hydrogene
US3964976A (en) 1974-06-28 1976-06-22 Allied Chemical Corporation Process for cleaning coke oven gas offtakes
IT1036474B (it) 1974-07-24 1979-10-30 Kurita Water Ind Ltd Procedimento per rimuovere incrostazioni carboniosi
US4043899A (en) 1976-02-27 1977-08-23 Mobil Oil Corporation Method and means for separating gasiform materials from finely divided catalyst particles
US4060478A (en) * 1976-09-30 1977-11-29 Exxon Research And Engineering Company Coal liquefaction bottoms conversion by coking and gasification
US4583993A (en) 1978-06-26 1986-04-22 Mobil Oil Corporation Process for the production of carbon monoxide and hydrogen from carbonaceous material
DE3060219D1 (en) 1979-06-08 1982-04-01 Linde Ag Process and apparatus for the thermal decoking of an apparatus for the thermal cracking of hydrocarbons such apparatus comprising a cracking zone followed by a cooler for the product gas
US4269696A (en) 1979-11-08 1981-05-26 Exxon Research & Engineering Company Fluid coking and gasification process with the addition of cracking catalysts
GB2072216A (en) 1980-03-18 1981-09-30 British Gas Corp Treatment of hydrocarbon feedstocks
US4345989A (en) * 1980-08-27 1982-08-24 Exxon Research & Engineering Co. Catalytic hydrogen-donor liquefaction process
JPS5887190A (ja) 1981-11-18 1983-05-24 Agency Of Ind Science & Technol 二塔循環式流動層装置のデコ−キング運転方法
US4405440A (en) 1982-11-22 1983-09-20 Shell Oil Company Process for maintaining the temperature of a steam-making effluent above the dew point
US4816136A (en) 1986-05-27 1989-03-28 Exxon Research And Engineering Company Low severity fluid coking
US4849025A (en) 1987-06-05 1989-07-18 Resource Technology Associates Decoking hydrocarbon reactors by wet oxidation
US5284574A (en) * 1990-10-01 1994-02-08 Exxon Research And Engineering Company Improved integrated coking-gasification process with mitigation of slagging
US5466361A (en) * 1992-06-12 1995-11-14 Mobil Oil Corporation Process for the disposal of aqueous sulfur and caustic-containing wastes
US5567305A (en) * 1993-08-06 1996-10-22 Jo; Hong K. Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing
US5358626A (en) * 1993-08-06 1994-10-25 Tetra International, Inc. Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon procssing
BR9303773A (pt) 1993-09-13 1995-10-10 Petroleo Brasileiro Sa Sistema para separar suspensões de partículas de catalisador e mistura reagida de hidrocarbonetos e processo de craqueamento catalítico
US5472596A (en) 1994-02-10 1995-12-05 Exxon Research And Engineering Company Integrated fluid coking paraffin dehydrogenation process
FR2728580A1 (fr) * 1994-12-26 1996-06-28 Inst Francais Du Petrole Procede et installation de vapocraquage comportant l'injection de poudres collectees en un point unique
FR2728578A1 (fr) * 1994-12-26 1996-06-28 Inst Francais Du Petrole Procede de vapocraquage flexible et installation de vapocraquage correspondante
US5752990A (en) * 1996-03-29 1998-05-19 Exxon Research And Engineering Company Composition and method for reducing combustion chamber deposits, intake valve deposits or both in spark ignition internal combustion engines
FR2748273B1 (fr) 1996-05-06 1998-06-26 Inst Francais Du Petrole Procede et dispositif de conversion thermique d'hydrocarbures en hydrocarbures aliphatiques plus insatures que les produits de depart, combinant une etape de vapocraquage et une etape de pyrolyse
US5747401A (en) 1996-10-15 1998-05-05 Rhone-Poulenc Inc. Cerium and zirconium oxides, mixed oxides and solid solutions having improved thermal stability
CA2292915C (en) * 1997-06-05 2001-08-21 Atf Resources, Inc. Method and apparatus for removing and suppressing coke formation during pyrolysis

Also Published As

Publication number Publication date
NO20022241L (no) 2002-05-16
US6585883B1 (en) 2003-07-01
AU1217901A (en) 2001-05-30
CA2389716A1 (en) 2001-05-25
JP2004502790A (ja) 2004-01-29
EP1232227A1 (en) 2002-08-21
WO2001036562A1 (en) 2001-05-25
NO20022241D0 (no) 2002-05-10

Similar Documents

Publication Publication Date Title
NO20004054D0 (no) Gassomdannelse som anvender syntesegass fremstilt av hydrogen for katalysatorregenerering og hydrokarbonomdannelse
PE20000229A1 (es) Conversion de gas utilizando hidrogeno producido a partir de gas de sintesis para eliminar el azufre de los liquidos hidrocarburos del pozo de gas
NO996233L (no) Vannrensing ved hjelp av gasshydrat
BR0212531A (pt) Método de reforma de gás combustìvel e aparelho de reforma gás combustìvel e aparelho de gaseificação
AR026413A1 (es) Moderacion y gasificacion de depositos de coque
BR0213170B1 (pt) reator catalÍtico e mÉtodo para realizar a reforma de vapor de um hidrocarboneto.
BR0015931B1 (pt) processo para converter gás de sìntese em hidrocarbonetos superiores.
ZA200202861B (en) Method for production of n-alkanes from mineral oil fractions and catalyst for carrying out said method.
DE69940822D1 (de) Pyrolytische zersetzung von organischen abfällen
EP0997191A4 (en) PHOTOCALYST WITH SAFE-LIGHT ACTIVITY AND ITS USE
DK0631565T3 (da) Fremgangsmåde til fjernelse af chloramin med katalytisk carbon
NO982748L (no) FremgangsmÕte for nitrogenfjernelse fra forbrenningsavgasser
ATE240904T1 (de) Vorrichtung zur reformierung von kohlenwasserstoffe enthaltenden edukten
GB0311157D0 (en) Sulfur-absorbent bed and fuel processing assembly incorporating the same
US5520724B1 (en) Process for the recovery of low molecular weight c2+ hydrocarbons from a cracking gas
BR0211820A (pt) Aparelhagem para a conversão de combustìvel hidrocarbÈnico em um gás rico em hidrogênio
NO20004287L (no) Fremgangsmate for produksjon av lavmolekylaere olefiner, reaktor for pyrolyse av hydrokarboner og apparatur for brakjoling av den spaltede gassen
NO174471C (no) Fremgangsmåte til å hindre og fjerne begroning ved pyrolytisk spalting av hydrokarboner
FR2719054B1 (fr) Procédé de conversion du gaz naturel en hydrocarbures.
AR021084A1 (es) Produccion de corrientes de gas que contienen hidrogeno
WO2001009032A8 (en) Process for producing syngas in a short contact time reactor using catalytic partial oxidation of hydrogen sulfide
MXPA03001871A (es) Metodo para la regeneracion de un catalizador zeolitico.
NO982684L (no) FremgangsmÕte for fjernelse av svoveldioksyd fra r°kgasser
AU1948395A (en) A method of and device for producing energy
AR037537A1 (es) Procedimiento para purificar gases de escape de un reactor de melamina

Legal Events

Date Code Title Description
FB Suspension of granting procedure