CA2299152A1 - Process for the production of low-sulfur fuels - Google Patents

Process for the production of low-sulfur fuels Download PDF

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Publication number
CA2299152A1
CA2299152A1 CA002299152A CA2299152A CA2299152A1 CA 2299152 A1 CA2299152 A1 CA 2299152A1 CA 002299152 A CA002299152 A CA 002299152A CA 2299152 A CA2299152 A CA 2299152A CA 2299152 A1 CA2299152 A1 CA 2299152A1
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CA
Canada
Prior art keywords
charge
approximately
pretreatment
group
catalyst
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Granted
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CA002299152A
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French (fr)
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CA2299152C (en
Inventor
Blaise Didillon
Denis Uzio
Nathalie Marchal
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Publication of CA2299152A1 publication Critical patent/CA2299152A1/en
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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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • 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
    • C10G2400/02—Gasoline

Abstract

Procédé de production d'essence à faible teneur en soufre comprenant au moins les deux étapes suivantes: a) une étape d'hydrogénation des composés soufrés insaturés, b) une étape de décomposition des composés soufrés saturés. et éventuellement une étape préalable de prétraitement de la charge telle qu'une hydrogénation sélective des diènes.A process for the production of gasoline with a low sulfur content comprising at least the following two steps: a) a step of hydrogenation of the unsaturated sulfur compounds, b) a step of decomposition of the saturated sulfur compounds. and optionally a preliminary step of pretreatment of the charge such as a selective hydrogenation of the dienes.

Claims (12)

1. Procédé de production d'essence à faible teneur en soufre caractérisé en ce qu'il comprend au moins deux étapes:
a) une étape d'hydrogénation des composés soufrés insaturés, b) une étape de décomposition des composés soufrés saturés. 1. Process for the production of gasoline with a low sulfur content, characterized in that that he includes at least two steps:
a) a step of hydrogenation of the unsaturated sulfur compounds, b) a step of decomposing saturated sulfur compounds. 2. Procédé selon la revendication 1, dans lequel une étape de prétraitement visant à
hydrogéner les dioléfines de la charge est effectuée avant l'étape a. 2. Method according to claim 1, in which a pretreatment step aiming to hydrogenating the feed diolefins is carried out before step a. 3. Procédé selon l'une des revendications 1 ou 2 dans lequel la charge est constituée par l'ensemble de la coupe essence. 3. Method according to one of claims 1 or 2 wherein the charge is incorporated by the whole petrol cut. 4. Procédé selon l'une quelconques des revendications 1 à 3 dans lequel la charge est une essence de craquage catalytique. 4. Method according to any one of claims 1 to 3 wherein the charge is a catalytic cracking gasoline. 5. Procédé selon l'une quelconques des revendications 1 à 4 dans lequel l'étape a est effectuée par passage de la charge, en présence d'hydrogène, sur un catalyseur comprenant au moins un élément du groupe VIII et/ou au moins un élément du groupe VIb, au moins en partie sous forme sulfure. 5. Method according to any one of claims 1 to 4 wherein step a is carried out by passing the charge, in the presence of hydrogen, over a catalyst comprising at least one element from group VIII and / or at least one element from group VIb, at least partly in sulphide form. 6. Procédé selon la revendication 5 dans lequel l'élément du groupe VIII, lorsqu'il est présent, est le nickel ou le cobalt, et l'élément du groupe Vlb, lorsqu'il est présent, est le molybdène ou le tungstène. 6. Method according to claim 5 in which the element of group VIII, when he is present is nickel or cobalt, and the element of the group Vlb, when it is present, is molybdenum or tungsten. 7. Procédé selon la revendication 5 dans lequel l'étape a est effectuée à une température comprise entre environ 210°C et environ 320°C, sous une pression généralement comprise entre environ 1 et environ 4 MPa, avec une vitesse spatiale du liquide comprise entre environ 1 et environ 10 h-1, et un rapport H2/HC
compris entre environ 100 et environ 600 litres. 7. The method of claim 5 wherein step a is performed at a temperature between about 210 ° C and about 320 ° C, under a pressure generally between about 1 and about 4 MPa, with a speed spatial liquid between about 1 and about 10 h-1, and an H2 / HC ratio understood between about 100 and about 600 liters. 8. Procédé selon l'une des revendications 1 à 7 dans lequel l'étape b est effectuée en présence d'un catalyseur comprenant au moins un métal de base choisi dans le groupe formé par le nickel, le cobalt, le fer, le molybdène, le tungstène. 8. Method according to one of claims 1 to 7 wherein step b is performed in presence of a catalyst comprising at least one base metal chosen from the group formed by nickel, cobalt, iron, molybdenum, tungsten. 9. Procédé selon la revendication 8 dans lequel la teneur en métal de base est comprise entre 1 et 60 % poids et ledit métal est sulfuré. 9. The method of claim 8 wherein the base metal content is between 1 and 60% by weight and said metal is sulfurized. 10. Procédé selon l'une des revendications 1 à 10 dans lequel l'étape b est effectuée à
une température comprise entre environ 250°C et environ 350°C, une pression comprise entre environ 0,5 et environ 5 MPa, une vitesse spatiale du liquide comprise entre environ 0,5 et environ 10 h-1 et un rapport H2/HC entre environ 100 et environ 600 litres par litres. 10. Method according to one of claims 1 to 10 wherein step b is performed at a temperature between approximately 250 ° C and approximately 350 ° C, a pressure between about 0.5 and about 5 MPa, a space velocity of the liquid between approximately 0.5 and approximately 10 h -1 and an H2 / HC ratio between approximately 100 and about 600 liters per liter. 11. Procédé selon l'une quelconque des revendications 1 à 11 mis en oeuvre au moyen d'un seul réacteur contenant les catalyseurs nécessaires aux étapes a et b, réacteur de prétraitement de la charge non compris. 11. Method according to any one of claims 1 to 11 implemented in by means of a single reactor containing the catalysts necessary for steps a and b, charge pretreatment reactor not included. 12. Procédé selon l'une quelconque des revendications 1 à 11 mis en oeuvre au moyen d'au moins deux réacteurs séparés, réacteur de prétraitement de la charge non compris, le premier réacteur contenant le catalyseur nécessaire à l'étape a et le deuxième au moins celui nécessaire à l'étape b. 12. Method according to any one of claims 1 to 11 implemented in by means of at least two separate reactors, reactor for pretreatment of the charge not included, the first reactor containing the catalyst required for step a and the second at least that required in step b.
CA2299152A 1999-02-24 2000-02-22 Process for the production of low-sulfur fuels Expired - Lifetime CA2299152C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9902336 1999-02-24
FR9902336A FR2790000B1 (en) 1999-02-24 1999-02-24 PROCESS FOR PRODUCING LOW SULFUR ESSENCE

Publications (2)

Publication Number Publication Date
CA2299152A1 true CA2299152A1 (en) 2000-08-24
CA2299152C CA2299152C (en) 2011-05-10

Family

ID=9542510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2299152A Expired - Lifetime CA2299152C (en) 1999-02-24 2000-02-22 Process for the production of low-sulfur fuels

Country Status (6)

Country Link
EP (1) EP1031622A1 (en)
JP (1) JP2000239668A (en)
KR (1) KR100790912B1 (en)
CA (1) CA2299152C (en)
FR (1) FR2790000B1 (en)
MX (1) MXPA00001801A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475376B2 (en) * 1999-06-11 2002-11-05 Chevron U.S.A. Inc. Mild hydrotreating/extraction process for low sulfur fuel for use in fuel cells
FR2797639B1 (en) * 1999-08-19 2001-09-21 Inst Francais Du Petrole PROCESS FOR PRODUCING LOW SULFUR ESSENCE
FR2811328B1 (en) * 2000-07-06 2002-08-23 Inst Francais Du Petrole PROCESS INCLUDING TWO STAGES OF GASOLINE HYDRODESULFURATION AND AN INTERMEDIATE REMOVAL OF THE H2S FORMED DURING THE FIRST STAGE
FR2840620B1 (en) * 2002-06-07 2004-07-30 Inst Francais Du Petrole PROCESS FOR PRODUCING LOW SULFUR AND NITROGEN HYDROCARBONS
FR2850299B1 (en) * 2003-01-29 2006-12-01 Inst Francais Du Petrole PARTIALLY COKES CATALYSTS FOR HYDROPROCESSING CUTS CONTAINING SULFUR COMPOUNDS AND OLEFINS
CN1312257C (en) * 2003-01-30 2007-04-25 中国石油化工股份有限公司 Method for reducing olefin sulfur content in gasoline
US7776784B2 (en) 2003-07-14 2010-08-17 Nippon Oil Corporation Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractions
FR2858980B1 (en) * 2003-08-19 2006-02-17 Inst Francais Du Petrole USE OF A CATALYST COMPRISING A SILICON B FUEL SUPPORT IN A SELECTIVE HYDRODESULFURATION PROCESS
CN1313575C (en) * 2003-09-15 2007-05-02 中国石油化工股份有限公司 Process for hydrogenating modifying faulty gasoline
CN1313576C (en) * 2003-09-15 2007-05-02 中国石油化工股份有限公司 Process for hydrogenating treatment of foulty gasoline
FR2872516B1 (en) 2004-07-01 2007-03-09 Inst Francais Du Petrole METHOD OF HYDRODESULFURING ESSENCES USING A CONTROLLED POROSITY CATALYST
FR2875809B1 (en) 2004-09-28 2006-11-17 Inst Francais Du Petrole PROCESS FOR SELECTIVELY DESULFURIZING OLEFINIC ESSENCES COMPRISING A HYDROGEN PURIFICATION STEP
FR2895415B1 (en) * 2005-12-22 2011-07-15 Inst Francais Du Petrole SELECTIVE HYDROGENATION PROCESS USING A CATALYST HAVING A SPECIFIC SUPPORT
FR2895416B1 (en) * 2005-12-22 2011-08-26 Inst Francais Du Petrole SELECTIVE HYDROGENATION PROCESS USING A SULFIDE CATALYST
JP5123635B2 (en) * 2007-10-12 2013-01-23 Ｊｘ日鉱日石エネルギー株式会社 Method for producing gasoline base material and gasoline
CN102453532B (en) * 2010-10-15 2014-07-23 中国石油化工股份有限公司 Method for producing low-sulfur gasoline
CN103059959B (en) * 2011-10-21 2015-05-13 中国石油化工股份有限公司 Technological method for producing low sulfur gasoline
CN103059948B (en) * 2011-10-21 2015-02-18 中国石油化工股份有限公司 Gasoline modification method
CN103834439B (en) * 2012-11-23 2015-09-30 中国海洋石油总公司 A kind of method of deep hydrodesulfurizationof
CN103834438B (en) * 2012-11-23 2015-09-30 中国海洋石油总公司 A kind of processing method of hydrogenating desulfurization

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US5360532A (en) * 1991-08-15 1994-11-01 Mobil Oil Corporation Gasoline upgrading process
EP0840772B1 (en) * 1995-07-13 1999-09-22 Engelhard De Meern B.V. Process for the hydrogenation of a thiophenic sulfur containing hydrocarbon feed
JP3387700B2 (en) * 1995-07-26 2003-03-17 新日本石油株式会社 Desulfurization method of catalytic cracking gasoline
US5597476A (en) * 1995-08-28 1997-01-28 Chemical Research & Licensing Company Gasoline desulfurization process
EP0870817A1 (en) * 1997-04-11 1998-10-14 Akzo Nobel N.V. Process for effecting deep HDS of hydrocarbon feedstocks

Also Published As

Publication number Publication date
JP2000239668A (en) 2000-09-05
KR100790912B1 (en) 2008-01-03
CA2299152C (en) 2011-05-10
FR2790000B1 (en) 2001-04-13
MXPA00001801A (en) 2002-03-08
KR20000058095A (en) 2000-09-25
EP1031622A1 (en) 2000-08-30
FR2790000A1 (en) 2000-08-25

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