IT8121575A0 - Procedimento per migliorare la stabilita' dei catalizzatori di idro-trattamento catalitico dei tagli petroliferi. - Google Patents

Procedimento per migliorare la stabilita' dei catalizzatori di idro-trattamento catalitico dei tagli petroliferi.

Info

Publication number
IT8121575A0
IT8121575A0 IT8121575A IT2157581A IT8121575A0 IT 8121575 A0 IT8121575 A0 IT 8121575A0 IT 8121575 A IT8121575 A IT 8121575A IT 2157581 A IT2157581 A IT 2157581A IT 8121575 A0 IT8121575 A0 IT 8121575A0
Authority
IT
Italy
Prior art keywords
catalysts
stability
procedure
treatment
improve
Prior art date
Application number
IT8121575A
Other languages
English (en)
Other versions
IT1142018B (it
Inventor
Jacques Bousquet
Claude Gueguen
Daniel Vautier
Original Assignee
Elf France
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 Elf France filed Critical Elf France
Publication of IT8121575A0 publication Critical patent/IT8121575A0/it
Application granted granted Critical
Publication of IT1142018B publication Critical patent/IT1142018B/it

Links

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • 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
    • C10G2400/06—Gasoil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT21575/81A 1980-05-08 1981-05-08 Procedimento per migliorare la stabilita' dei catalizzatori di idro-trattamento catalitico dei tagli petroliferi IT1142018B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010307A FR2482126A1 (fr) 1980-05-08 1980-05-08 Amelioration de la stabilite des catalyseurs d'hydrotraitement catalytique des coupes petrolieres

Publications (2)

Publication Number Publication Date
IT8121575A0 true IT8121575A0 (it) 1981-05-08
IT1142018B IT1142018B (it) 1986-10-08

Family

ID=9241766

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21575/81A IT1142018B (it) 1980-05-08 1981-05-08 Procedimento per migliorare la stabilita' dei catalizzatori di idro-trattamento catalitico dei tagli petroliferi

Country Status (11)

Country Link
US (2) US4363719A (it)
JP (1) JPS573887A (it)
BE (1) BE888716A (it)
CA (1) CA1160975A (it)
DE (1) DE3118352A1 (it)
FR (1) FR2482126A1 (it)
GB (1) GB2075358B (it)
IT (1) IT1142018B (it)
NL (1) NL8102241A (it)
SE (1) SE449756B (it)
SU (1) SU1181522A3 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773987A (en) * 1986-06-13 1988-09-27 Mobil Oil Corporation Shape-selective conversion of organic feedstock using clathrate group tectosilicates
US4867862A (en) * 1987-04-20 1989-09-19 Chevron Research Company Process for hydrodehazing hydrocracked lube oil base stocks
EP0367021B1 (en) * 1988-10-19 1993-12-29 Research Association For Petroleum Alternatives Development Process for hydrogenation of heavy oil
US4990243A (en) * 1989-05-10 1991-02-05 Chevron Research And Technology Company Process for hydrodenitrogenating hydrocarbon oils
US5071805A (en) * 1989-05-10 1991-12-10 Chevron Research And Technology Company Catalyst system for hydrotreating hydrocarbons
JP2567291B2 (ja) * 1990-03-28 1996-12-25 株式会社コスモ総合研究所 炭化水素油の水素化処理方法
US5565086A (en) * 1994-11-01 1996-10-15 Exxon Research And Engineering Company Catalyst combination for improved wax isomerization
US5865985A (en) * 1997-02-14 1999-02-02 Akzo Nobel Nv Process for the production of diesel
EP0870817A1 (en) * 1997-04-11 1998-10-14 Akzo Nobel N.V. Process for effecting deep HDS of hydrocarbon feedstocks
FR2940143B1 (fr) * 2008-12-18 2015-12-11 Inst Francais Du Petrole Catalyseurs d'hydrodemetallation et d'hydrodesulfuration et mise en oeuvre dans un procede d'enchainement en formulation unique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431194A (en) * 1966-10-14 1969-03-04 Exxon Research Engineering Co Process for lowering the pour point of a middle distillate
FR2017966A1 (en) * 1968-08-14 1970-05-29 Chevron Res Preparation of a catalyst for the hydrocracking of - hydrocarbons
US3804747A (en) * 1969-12-29 1974-04-16 Exxon Research Engineering Co Hydrocarbon conversion with catalyst mixture of x and y zeolites
US3684691A (en) * 1969-12-29 1972-08-15 William F Arey Jr Dewaxing process wherein relatively small pore size crystalline aluminosilicate zeolites are used to chemically convert n-paraffins in hydrocarbon oils
US3730878A (en) * 1971-03-04 1973-05-01 Universal Oil Prod Co Hydrocarbon conversion catalyst
US4028223A (en) * 1974-11-08 1977-06-07 Uop Inc. Guard beds in hydrocarbon conversion with an acidic multimetallic catalytic composite
US4054508A (en) * 1975-02-21 1977-10-18 Mobil Oil Corporation Demetalation and desulfurization of residual oil utilizing hydrogen and trickle beds of catalysts in three zones
JPS5814257B2 (ja) * 1975-04-18 1983-03-18 三菱油化株式会社 スイソテンカシヨクバイノセイゾウホウ
US4057488A (en) * 1976-11-02 1977-11-08 Gulf Research & Development Company Catalytic pour point reduction of petroleum hydrocarbon stocks
US4210521A (en) * 1977-05-04 1980-07-01 Mobil Oil Corporation Catalytic upgrading of refractory hydrocarbon stocks
US4139493A (en) * 1977-08-03 1979-02-13 Union Oil Company Of California Silica-promoted hydrofining catalyst and process
NL7713122A (nl) * 1977-11-29 1979-05-31 Shell Int Research Werkwijze voor de bereiding van koolwaterstoffen.
US4238316A (en) * 1978-07-06 1980-12-09 Atlantic Richfield Company Two-stage catalytic process to produce lubricating oils
US4212771A (en) * 1978-08-08 1980-07-15 Exxon Research & Engineering Co. Method of preparing an alumina catalyst support and catalyst comprising the support
EP0018777B1 (en) * 1979-05-02 1983-10-05 Mobil Oil Corporation Catalytic upgrading of refractory hydrocarbon stocks

Also Published As

Publication number Publication date
BE888716A (fr) 1981-08-28
US4363719A (en) 1982-12-14
GB2075358A (en) 1981-11-18
SE8102812L (sv) 1981-11-09
SE449756B (sv) 1987-05-18
FR2482126A1 (fr) 1981-11-13
CA1160975A (fr) 1984-01-24
GB2075358B (en) 1984-09-05
SU1181522A3 (ru) 1985-09-23
NL8102241A (nl) 1981-12-01
US4409130A (en) 1983-10-11
JPH0372676B2 (it) 1991-11-19
FR2482126B1 (it) 1985-05-24
DE3118352A1 (de) 1982-06-24
JPS573887A (en) 1982-01-09
IT1142018B (it) 1986-10-08

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