FI59810B - Foerfarande foer framstaellning av braensle foer jetmotor - Google Patents

Foerfarande foer framstaellning av braensle foer jetmotor Download PDF

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Publication number
FI59810B
FI59810B FI2312/72A FI231272A FI59810B FI 59810 B FI59810 B FI 59810B FI 2312/72 A FI2312/72 A FI 2312/72A FI 231272 A FI231272 A FI 231272A FI 59810 B FI59810 B FI 59810B
Authority
FI
Finland
Prior art keywords
hydrogenation
feedstock
zone
hydrogenation zone
hydrogen
Prior art date
Application number
FI2312/72A
Other languages
English (en)
Finnish (fi)
Other versions
FI59810C (fi
Inventor
Morgan Chuan-Yuan Sze
James William Reilly
Original Assignee
Lummus 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 Lummus Co filed Critical Lummus Co
Publication of FI59810B publication Critical patent/FI59810B/fi
Application granted granted Critical
Publication of FI59810C publication Critical patent/FI59810C/fi

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Classifications

    • 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
    • B01J8/0446—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 the flow within the beds being predominantly vertical
    • B01J8/0449—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 the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—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 the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • C10G2400/08—Jet fuel

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Claims (13)

1. Förfarande för framställning av jetbränslen genom hydrering i tvä steg av ett kolvätebeskickningsmaterial, vars kokningsintervall ligger inom temperaturintervallet ca 150-290°C och som är i huvud-sak fritt frän svavelhaltiga föroreningar, kännetecknat av att (a) beskickningsmaterialet leds i medström i kontakt med en rikligt med väte innehällande gas genom en första hydreringszon, som arbetar vid en temperatur av ca 120-300°C och förhöjt tryck, i kontakt med en hydreringskatalysator för ätminstone partiell hydrering av beskickningsmaterialet; (b) frän den första hydreringszonen uttas en gasfas-utflödes-ström, som omfattar väte och förängade vätskor, samt en partiellt hydrerad vätskefas-kolväteström; (c) nämnda vätskefas-kolväteström hydreras i en andra hydreringszon, som arbetar vid en temperatur av ca 90-260°C och förhöjt tryck, genom att inleda densamma i den andra reaktionszonen i motström tili en rikligt med väte innehällande gas, i kontakt med en hydreringskatalysator, och (d) frän den andra hydreringszonen uttas en gasfas-utflödes-ström, som innehäller väte och förängade vätskor, samt en vätske-fas-utflödesström, som bestär av jetbränsle.
2. Förfarande enligt patentkravet 1, kännetecknat av att beskickningsmaterialet tili den första hydreringszonen av-svavlas innan det inmatas i denna zon.
3. Förfarande enligt patentkravet 1, kännetecknat av att beskickningsmaterialet tili den första hydreringszonen för-värmes innan det inmatas i denna zon.
4. Förfarande enligt patentkravet 3, kännetecknat av att gasfas-utflödesströmmarna frän den första och den andra hydreringszonen förenas och ledes tili indirekt värmeväxling med beskickningsmaterialet tili den första hydreringszonen, sä att gasfas-utflödesströmmarna kyls och nämnda beskickningsmaterial förvärms.
5. Förfarande enligt patentkravet 1, kännetecknat av att gasfas-utflödesströmmarna frän den första och den andra hydreringszonen kyls sä längt, att deras förängade vätskekompor nenter kondenserar, och dessa vätskekomponenter avskiljs frän de kvarvarande gaskomponenterna och äterförs i form av vätskebeskick-ningsmaterial tili den första hydreringszonen.
6. Förfarande enligt patentkravet 5> kännetecknat
FI2312/72A 1971-09-02 1972-08-21 Foerfarande foer framstaellning av braensle foer jetmotor FI59810C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17736271A 1971-09-02 1971-09-02
US17736271 1971-09-02

Publications (2)

Publication Number Publication Date
FI59810B true FI59810B (fi) 1981-06-30
FI59810C FI59810C (fi) 1981-10-12

Family

ID=22648306

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2312/72A FI59810C (fi) 1971-09-02 1972-08-21 Foerfarande foer framstaellning av braensle foer jetmotor

Country Status (11)

Country Link
US (1) US3767562A (sv)
JP (1) JPS5442005B2 (sv)
AU (1) AU469380B2 (sv)
CA (1) CA983420A (sv)
DE (1) DE2242331A1 (sv)
ES (1) ES406277A1 (sv)
FI (1) FI59810C (sv)
FR (1) FR2151059B1 (sv)
GB (1) GB1399108A (sv)
IT (2) IT962225B (sv)
NL (1) NL176583C (sv)

Families Citing this family (37)

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CA1033680A (en) * 1973-07-12 1978-06-27 Lummus Company (The) Production of jet fuel
US4427534A (en) 1982-06-04 1984-01-24 Gulf Research & Development Company Production of jet and diesel fuels from highly aromatic oils
US4849093A (en) * 1987-02-02 1989-07-18 Union Oil Company Of California Catalytic aromatic saturation of hydrocarbons
US5183556A (en) * 1991-03-13 1993-02-02 Abb Lummus Crest Inc. Production of diesel fuel by hydrogenation of a diesel feed
DE4235450A1 (de) * 1991-11-05 1993-05-06 Rieter Ingolstadt Spinnereimaschinenbau Ag, 8070 Ingolstadt, De Verfahren und vorrichtung zum ermitteln des durchmessers einer spule an einer spinnstelle einer spinnmaschine
US5393408A (en) * 1992-04-30 1995-02-28 Chevron Research And Technology Company Process for the stabilization of lubricating oil base stocks
US6296757B1 (en) 1995-10-17 2001-10-02 Exxon Research And Engineering Company Synthetic diesel fuel and process for its production
US5689031A (en) 1995-10-17 1997-11-18 Exxon Research & Engineering Company Synthetic diesel fuel and process for its production
US5888376A (en) * 1996-08-23 1999-03-30 Exxon Research And Engineering Co. Conversion of fischer-tropsch light oil to jet fuel by countercurrent processing
US5906728A (en) * 1996-08-23 1999-05-25 Exxon Chemical Patents Inc. Process for increased olefin yields from heavy feedstocks
US5942197A (en) * 1996-08-23 1999-08-24 Exxon Research And Engineering Co Countercurrent reactor
US5766274A (en) 1997-02-07 1998-06-16 Exxon Research And Engineering Company Synthetic jet fuel and process for its production
US5882505A (en) * 1997-06-03 1999-03-16 Exxon Research And Engineering Company Conversion of fisher-tropsch waxes to lubricants by countercurrent processing
US5928497A (en) * 1997-08-22 1999-07-27 Exxon Chemical Pateuts Inc Heteroatom removal through countercurrent sorption
US6495029B1 (en) 1997-08-22 2002-12-17 Exxon Research And Engineering Company Countercurrent desulfurization process for refractory organosulfur heterocycles
CA2243267C (en) 1997-09-26 2003-12-30 Exxon Research And Engineering Company Countercurrent reactor with interstage stripping of nh3 and h2s in gas/liquid contacting zones
US6623621B1 (en) 1998-12-07 2003-09-23 Exxonmobil Research And Engineering Company Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream
US6579443B1 (en) 1998-12-07 2003-06-17 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors
US6569314B1 (en) 1998-12-07 2003-05-27 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with trickle bed processing of vapor product stream
US6497810B1 (en) 1998-12-07 2002-12-24 Larry L. Laccino Countercurrent hydroprocessing with feedstream quench to control temperature
US6835301B1 (en) 1998-12-08 2004-12-28 Exxon Research And Engineering Company Production of low sulfur/low aromatics distillates
US6514403B1 (en) * 2000-04-20 2003-02-04 Abb Lummus Global Inc. Hydrocracking of vacuum gas and other oils using a cocurrent/countercurrent reaction system and a post-treatment reactive distillation system
US6617871B2 (en) * 2001-07-09 2003-09-09 Rambus Inc. Methods and apparatus for bi-directional signaling
US7247235B2 (en) * 2003-05-30 2007-07-24 Abb Lummus Global Inc, Hydrogenation of middle distillate using a counter-current reactor
CN100434155C (zh) * 2003-08-18 2008-11-19 国际壳牌研究有限公司 分配装置
JP4643966B2 (ja) * 2004-10-01 2011-03-02 Ｊｘ日鉱日石エネルギー株式会社 水素化精製軽油の製造方法、水素化精製軽油及び軽油組成物
US20080250704A1 (en) * 2004-12-23 2008-10-16 The Petroleum Oil And Gas Corporation Of South Africa (Pty) Ltd Synthetically Derived Illuminating and Heating Paraffin Oil
WO2006069406A1 (en) * 2004-12-23 2006-06-29 The Petroleum Oil And Gas Corporation Of South Africa (Pty) Ltd A process for catalytic conversion of fischer-tropsch derived olefins to distillates
US8022258B2 (en) 2005-07-05 2011-09-20 Neste Oil Oyj Process for the manufacture of diesel range hydrocarbons
US8303804B2 (en) * 2008-10-06 2012-11-06 Exxonmobil Research And Engineering Company Process to improve jet fuels
WO2011061576A1 (en) 2009-11-20 2011-05-26 Total Raffinage Marketing Process for the production of hydrocarbon fluids having a low aromatic content
WO2011061575A1 (en) * 2009-11-20 2011-05-26 Total Raffinage Marketing Process for the production of hydrocarbon fluids having a low aromatic content
US9334451B2 (en) * 2010-03-15 2016-05-10 Saudi Arabian Oil Company High quality middle distillate production process
EP2489720A1 (en) 2011-02-15 2012-08-22 Neste Oil Oyj Renewable oil with low iron content and its use in hydrotreatment process
FR3015514B1 (fr) 2013-12-23 2016-10-28 Total Marketing Services Procede ameliore de desaromatisation de coupes petrolieres
EP3380585B1 (en) 2015-11-23 2020-05-27 Shell International Research Maatschappij B.V. Conversion of biomass into a liquid hydrocarbon material
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US2952626A (en) * 1957-08-05 1960-09-13 Union Oil Co Mixed-phase hydrofining of hydrocarbon oils
US3147210A (en) * 1962-03-19 1964-09-01 Union Oil Co Two stage hydrogenation process
GB1141809A (en) * 1965-10-04 1969-02-05 British Petroleum Co Improvements relating to the desulphurisation and hydrogenation of aromatic hydrocarbons
US3450784A (en) * 1966-09-22 1969-06-17 Lummus Co Hydrogenation of benzene to cyclohexane
US3513085A (en) * 1967-09-06 1970-05-19 Arnold M Leas Producing isoparaffins and naphthenes from hydrocarbons
US3573198A (en) * 1969-02-10 1971-03-30 Universal Oil Prod Co Smoke point improvement of jet fuel kerosene fractions

Also Published As

Publication number Publication date
AU469380B2 (en) 1976-02-12
DE2242331A1 (de) 1973-03-08
IT962255B (it) 1973-12-20
GB1399108A (en) 1975-06-25
AU4563572A (en) 1974-02-21
NL176583C (nl) 1985-05-01
CA983420A (en) 1976-02-10
ES406277A1 (es) 1975-07-01
FI59810C (fi) 1981-10-12
NL7211962A (sv) 1973-03-06
FR2151059B1 (sv) 1976-08-13
JPS5442005B2 (sv) 1979-12-12
IT962225B (it) 1973-12-20
FR2151059A1 (sv) 1973-04-13
US3767562A (en) 1973-10-23
JPS4834906A (sv) 1973-05-23

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