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IT950913B - Processo di desolforazione - Google Patents

Processo di desolforazione

Info

Publication number
IT950913B
IT950913B IT22610/72A IT2261072A IT950913B IT 950913 B IT950913 B IT 950913B IT 22610/72 A IT22610/72 A IT 22610/72A IT 2261072 A IT2261072 A IT 2261072A IT 950913 B IT950913 B IT 950913B
Authority
IT
Italy
Prior art keywords
desulphuration
desulphuration process
Prior art date
Application number
IT22610/72A
Other languages
English (en)
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT950913B publication Critical patent/IT950913B/it

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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT22610/72A 1971-03-31 1972-03-30 Processo di desolforazione IT950913B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12994671A 1971-03-31 1971-03-31

Publications (1)

Publication Number Publication Date
IT950913B true IT950913B (it) 1973-06-20

Family

ID=22442338

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22610/72A IT950913B (it) 1971-03-31 1972-03-30 Processo di desolforazione

Country Status (7)

Country Link
US (1) US3732155A (it)
CA (1) CA971498A (it)
DE (1) DE2214387A1 (it)
FR (1) FR2132288B1 (it)
GB (1) GB1386129A (it)
IT (1) IT950913B (it)
NL (1) NL7204355A (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936370A (en) * 1973-08-22 1976-02-03 Gulf Research & Development Company Process for producing a zeolite riser cracker feed from a residual oil
US3905893A (en) * 1973-08-22 1975-09-16 Gulf Research Development Co Plural stage residue hydrodesulfurization process
US3926784A (en) * 1973-08-22 1975-12-16 Gulf Research Development Co Plural stage residue hydrodesulfurization process with hydrogen sulfide addition and removal
US3860510A (en) * 1973-08-22 1975-01-14 Gulf Research Development Co Combination residue hydrodesulfurization and zeolite riser cracking process
US3907667A (en) * 1973-08-22 1975-09-23 Gulf Research Development Co Process for producing a lubricating oil from a residue feed
GB1415417A (en) * 1973-10-12 1975-11-26 American Cyanamid Co Hydrotreating of petroleum distillates using shaped catalyst prtticles
US4128505A (en) * 1975-12-22 1978-12-05 Mobil Oil Corporation Catalyst for hydrotreating
US4193864A (en) * 1977-02-17 1980-03-18 Mobil Oil Corporation Residual oil desulfurization in multiple zones without concommitant increase in hydrogen consumption
FR2476118B1 (fr) * 1980-02-19 1987-03-20 Inst Francais Du Petrole Procede de desulfuration d'un effluent de craquage catalytique ou de craquage a la vapeur
FR2548205B1 (fr) * 1983-06-30 1985-11-29 Eurecat Europ Retrait Catalys Procede de presulfuration de catalyseur de traitement d'hydrocarbures
EP0181254B1 (fr) * 1984-10-30 1988-06-01 Eurecat Europeenne De Retraitement De Catalyseurs Procédé de présulfuration de catalyseur de traitement d'hydrocarbures
JP3387700B2 (ja) * 1995-07-26 2003-03-17 新日本石油株式会社 接触分解ガソリンの脱硫方法
FR2743512B1 (fr) 1996-01-17 1998-03-13 Eurecat Europ Retrait Catalys Procede d'incorporation de soufre dans la porosite d'un catalyseur de traitement d'hydrocarbures
FR2758478B1 (fr) 1997-01-21 1999-02-26 Elf Aquitaine Procede pour la presulfuration de catalyseurs
FR2792551B1 (fr) 1999-04-20 2001-06-08 Atochem Elf Sa Procede de sulfuration de catalyseurs d'hydrotraitement
US6387249B1 (en) * 1999-12-22 2002-05-14 Exxonmobil Research And Engineering Company High temperature depressurization for naphtha mercaptan removal
WO2001094502A1 (en) * 1999-12-22 2001-12-13 Exxonmobil Research And Engineering Company High temperature depressurization for naphtha mercaptan removal
FR2807061B1 (fr) * 2000-03-29 2002-05-31 Inst Francais Du Petrole Procede de desulfuration d'essence comprenant une desulfuration des fractions lourde et intermediaire issues d'un fractionnement en au moins trois coupes
FR2820991B1 (fr) * 2001-02-22 2003-10-03 Atofina Procede de sulfuration des catalyseurs d'hydrotraitement
US6967063B2 (en) 2001-05-18 2005-11-22 The University Of Chicago Autothermal hydrodesulfurizing reforming method and catalyst
US7785461B2 (en) * 2004-11-10 2010-08-31 Petroleo Brasileiro S.A. - Petrobras Process for selective hydrodesulfurization of naphtha
BRPI0601787B1 (pt) * 2006-05-17 2016-06-07 Petroleo Brasileiro Sa processo de hidrodessulfurização seletiva de nafta
FR2910348B1 (fr) * 2006-12-22 2012-05-18 Arkema France Agent de sulfuration de catalyseur d'hydrotraitement et son utilisation pour la presulfuration in-situ et ex-situ
CN115805014B (zh) * 2021-09-14 2024-10-11 中国石油化工股份有限公司 含硫气体脱硫的反应器和方法、含硫气体连续脱硫的装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761815A (en) * 1953-06-17 1956-09-04 Pure Oil Co Preparation of specialty naphthas from high sulfur crudes
US2769760A (en) * 1953-09-11 1956-11-06 Pure Oil Co Production of sweet naphthas from hydrocarbon mixtures by hydrofining the hydrocarbon mixture followed by contacting the hydrocarbon product with a composition containing cobalt and molybdenum
US3509044A (en) * 1967-06-26 1970-04-28 Exxon Research Engineering Co Hydrodesulfurization of petroleum residuum
GB1232594A (it) * 1967-07-11 1971-05-19

Also Published As

Publication number Publication date
FR2132288A1 (it) 1972-11-17
FR2132288B1 (it) 1976-10-29
GB1386129A (en) 1975-03-05
DE2214387A1 (de) 1972-10-05
NL7204355A (it) 1972-10-03
US3732155A (en) 1973-05-08
CA971498A (en) 1975-07-22

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