MXPA04004652A - Countercurrent hydroprocessing. - Google Patents

Countercurrent hydroprocessing.

Info

Publication number
MXPA04004652A
MXPA04004652A MXPA04004652A MXPA04004652A MXPA04004652A MX PA04004652 A MXPA04004652 A MX PA04004652A MX PA04004652 A MXPA04004652 A MX PA04004652A MX PA04004652 A MXPA04004652 A MX PA04004652A MX PA04004652 A MXPA04004652 A MX PA04004652A
Authority
MX
Mexico
Prior art keywords
catalyst bed
liquid
hydrogen
below
feedstock
Prior art date
Application number
MXPA04004652A
Other languages
Spanish (es)
Inventor
Adrianus Maria Roover Antonius
Original Assignee
Shell Int Research
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
Priority to EP01309668 priority Critical
Application filed by Shell Int Research filed Critical Shell Int Research
Priority to PCT/EP2002/012856 priority patent/WO2003042333A1/en
Publication of MXPA04004652A publication Critical patent/MXPA04004652A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G49/00Treatment of hydrocarbon oils in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of the groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002Apparatus for fixed bed hydrotreatment processes

Abstract

Method for the hydroprocessing of a heavy hydrocarbonaceous feedstock in a reaction zone (10) comprising a bed (11) containing a fixed array of porous catalyst particles by contacting the feedstock with a hydrogen-containing gas under conditions which allow distributing the feedstock predominantly in liquid phase under superatmospheric process conditions at elevated temperature over the catalyst bed (11) for downward flow in contact with the catalyst particles and introduction of the hydrogen-containing gas in the reaction zone (10) below the catalyst bed (11) in order to establish countercurrent contact of the upwardly flowing gas with the downcoming liquid and withdrawing treated liquid below the catalyst bed (11) and withdrawing fluid depleted in hydrogen above the catalyst bed (11), in which process the catalyst bed (11) has a void volume fraction below 0.5, whilst the countercurrent liquid/gas contacting is carried out under conditions which allow the Peclet number of the liquid to be in the range between 0 and 10.
MXPA04004652A 2001-11-16 2002-11-15 Countercurrent hydroprocessing. MXPA04004652A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01309668 2001-11-16
PCT/EP2002/012856 WO2003042333A1 (en) 2001-11-16 2002-11-15 Countercurrent hydroprocessing

Publications (1)

Publication Number Publication Date
MXPA04004652A true MXPA04004652A (en) 2004-08-13

Family

ID=8182463

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004652A MXPA04004652A (en) 2001-11-16 2002-11-15 Countercurrent hydroprocessing.

Country Status (15)

Country Link
US (1) US20050000858A1 (en)
EP (1) EP1453937B1 (en)
JP (1) JP2005509083A (en)
KR (1) KR20050044435A (en)
CN (1) CN1309808C (en)
AT (1) AT368718T (en)
AU (1) AU2002352037B2 (en)
BR (1) BR0214086A (en)
CA (1) CA2467094A1 (en)
DE (1) DE60221564T2 (en)
MX (1) MXPA04004652A (en)
NO (1) NO20042496L (en)
RU (1) RU2288253C2 (en)
WO (1) WO2003042333A1 (en)
ZA (1) ZA200403161B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435336B2 (en) * 2002-10-10 2008-10-14 China Petroleum & Chenical Corporation Process for carrying out gas-liquid countercurrent processing
US7828958B2 (en) 2003-12-19 2010-11-09 Shell Oil Company Systems and methods of producing a crude product
US20050137694A1 (en) 2003-12-23 2005-06-23 Haug Ulrich R. Methods and apparatus for endovascularly replacing a patient's heart valve
EP2529696B1 (en) * 2003-12-23 2014-01-29 Sadra Medical, Inc. Repositionable heart valve
US7354507B2 (en) 2004-03-17 2008-04-08 Conocophillips Company Hydroprocessing methods and apparatus for use in the preparation of liquid hydrocarbons
US7422904B2 (en) 2005-02-04 2008-09-09 Exxonmobil Chemical Patents Inc. Method of operating a fixed bed reactor under predetermined hydraulic conditions
US8313705B2 (en) * 2008-06-23 2012-11-20 Uop Llc System and process for reacting a petroleum fraction
US9365781B2 (en) 2012-05-25 2016-06-14 E I Du Pont De Nemours And Company Process for direct hydrogen injection in liquid full hydroprocessing reactors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287234A1 (en) * 1987-04-14 1988-10-19 Mobil Oil Corporation Multi-phase countercurrent hydrodewaxing process
US5578197A (en) * 1989-05-09 1996-11-26 Alberta Oil Sands Technology & Research Authority Hydrocracking process involving colloidal catalyst formed in situ
HU217791B (en) * 1993-10-08 2000-04-28 Akzo Nobel N.V. Hydrocracking and hydrodewaxing process and preparated product
FR2806642B1 (en) * 2000-03-27 2002-08-23 Inst Francais Du Petrole hydrocarbon conversion process in a three-phase reactor

Also Published As

Publication number Publication date
RU2004118073A (en) 2006-01-10
AT368718T (en) 2007-08-15
BR0214086A (en) 2004-09-28
KR20050044435A (en) 2005-05-12
ZA200403161B (en) 2005-01-14
EP1453937A1 (en) 2004-09-08
AU2002352037B2 (en) 2007-05-17
WO2003042333A1 (en) 2003-05-22
JP2005509083A (en) 2005-04-07
NO20042496L (en) 2004-06-15
CN1589310A (en) 2005-03-02
RU2288253C2 (en) 2006-11-27
CN1309808C (en) 2007-04-11
EP1453937B1 (en) 2007-08-01
US20050000858A1 (en) 2005-01-06
DE60221564T2 (en) 2008-04-17
CA2467094A1 (en) 2003-05-22
DE60221564D1 (en) 2007-09-13

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