IT7826016A0 - Processo di preparazione di allumine a porosita' controllata, e applicazioni delle allumine cosi'preparate. - Google Patents

Processo di preparazione di allumine a porosita' controllata, e applicazioni delle allumine cosi'preparate.

Info

Publication number
IT7826016A0
IT7826016A0 IT7826016A IT2601678A IT7826016A0 IT 7826016 A0 IT7826016 A0 IT 7826016A0 IT 7826016 A IT7826016 A IT 7826016A IT 2601678 A IT2601678 A IT 2601678A IT 7826016 A0 IT7826016 A0 IT 7826016A0
Authority
IT
Italy
Prior art keywords
aluminas
aluminates
applications
prepared
preparation
Prior art date
Application number
IT7826016A
Other languages
English (en)
Other versions
IT1097315B (it
Original Assignee
Raffinage Cie Francaise
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 Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Publication of IT7826016A0 publication Critical patent/IT7826016A0/it
Application granted granted Critical
Publication of IT1097315B publication Critical patent/IT1097315B/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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • 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
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G10L2015/025—Phonemes, fenemes or fenones being the recognition units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y10S502/513—Alcohol, phenol, or ether or metallate thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT26016/78A 1977-07-29 1978-07-24 Processo di preparazione di allumine a porosita' controllata,e applicazioni delle allumine cosi' preparate IT1097315B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723407A FR2398540A1 (fr) 1977-07-29 1977-07-29 Procede de preparation d'alumines a porosite controlee et applications des alumines ainsi preparees

Publications (2)

Publication Number Publication Date
IT7826016A0 true IT7826016A0 (it) 1978-07-24
IT1097315B IT1097315B (it) 1985-08-31

Family

ID=9193999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26016/78A IT1097315B (it) 1977-07-29 1978-07-24 Processo di preparazione di allumine a porosita' controllata,e applicazioni delle allumine cosi' preparate

Country Status (12)

Country Link
US (1) US4172809A (it)
JP (1) JPS5425907A (it)
AT (1) AT373855B (it)
AU (1) AU516100B2 (it)
BE (1) BE869347A (it)
CA (1) CA1103896A (it)
DE (1) DE2831815A1 (it)
FR (1) FR2398540A1 (it)
GB (1) GB2004493B (it)
IT (1) IT1097315B (it)
NL (1) NL7807526A (it)
ZA (1) ZA783401B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527830A (en) * 1978-08-15 1980-02-28 Chiyoda Chem Eng & Constr Co Ltd Production of alumina carrier
EP0034889B1 (en) * 1980-02-26 1984-12-19 Imperial Chemical Industries Plc Porous aluminas and their preparation
US4301037A (en) * 1980-04-01 1981-11-17 W. R. Grace & Co. Extruded alumina catalyst support having controlled distribution of pore sizes
US4404416A (en) * 1981-07-24 1983-09-13 Polysar International S.A. Isomerization
US4404417A (en) * 1981-07-24 1983-09-13 Polysar International S.A. Isomerization
JPS58152521U (ja) * 1982-04-07 1983-10-12 株式会社小松製作所 タ−ボ過給エンジン
JPS6034733A (ja) * 1983-08-04 1985-02-22 Nikki Universal Co Ltd アルミナ触媒担体の製造法
US4536489A (en) * 1983-09-12 1985-08-20 National Petro Chemicals Corporation High pore volume, high purity alumina gels containing a chromium catalyst
US4579839A (en) * 1983-11-18 1986-04-01 Aluminum Company Of America Rehydration bondable alumina
GB8511048D0 (en) * 1985-05-01 1985-06-12 Unilever Plc Inorganic structures
US4717706A (en) * 1986-10-28 1988-01-05 Shell Oil Company Wide-pore hydrogel-derived catalysts
US4810688A (en) * 1987-10-23 1989-03-07 Phillips Petroleum Company Catalyst support and catalyst for olefin dimerization
US4876410A (en) * 1987-10-23 1989-10-24 Phillips Petroleum Company Catalyst support, and catalyst for olefin dimerization
US4939313A (en) * 1988-07-18 1990-07-03 Phillips Petroleum Company Olefin dimerization using alkali metal carbonate supports and elemental alkali catalysts
US4895819A (en) * 1988-07-18 1990-01-23 Phillips Petroleum Company Alkali metal carbonate supports and elemental alkali catalysis thereof for olefin dimerization
US5128298A (en) * 1991-07-05 1992-07-07 Phillips Petroleum Company Potassium carbonate supports and catalysts
US6258137B1 (en) 1992-02-05 2001-07-10 Saint-Gobain Industrial Ceramics, Inc. CMP products
AU650382B2 (en) * 1992-02-05 1994-06-16 Norton Company Nano-sized alpha alumina particles
US5550095A (en) * 1992-05-08 1996-08-27 Mitsubishi Rayon Co., Ltd. Process for producing catalyst used for synthesis of methacrylic acid
IT1276726B1 (it) * 1995-06-15 1997-11-03 Eniricerche Spa Gel di allumina mesoporoso e procedimento per la sua preparazione
CN1120129C (zh) * 1996-03-05 2003-09-03 佐藤护郎 氧化铝溶胶的制备方法
US6133194A (en) * 1997-04-21 2000-10-17 Rhodia Rare Earths Inc. Cerium oxides, zirconium oxides, Ce/Zr mixed oxides and Ce/Zr solid solutions having improved thermal stability and oxygen storage capacity
CN1123383C (zh) * 1997-09-10 2003-10-08 中国石油化工集团公司 一种无定形硅铝及其制备方法
US6110862A (en) * 1998-05-07 2000-08-29 Engelhard Corporation Catalytic material having improved conversion performance
AU7898600A (en) * 1999-10-14 2001-04-23 China Petro-Chemical Corporation Catalyst for hydrorefining distillate oil, its carrier and preparation thereof
ES2242555T1 (es) * 2003-04-14 2005-11-16 Teva Pharmaceutical Industries Limited Hidrogenacion de intermediarios de imina de sertralina con catalizadores.
US20090098032A1 (en) * 2007-10-11 2009-04-16 Basf Catalysts Llc Methods of making aluminosilicate coated alumina
US20090246523A1 (en) * 2008-03-28 2009-10-01 Shizhong Jason Zhao Small Diameter Calcium Aluminate Based Catalyst Supports by Extrusion and Pelletizing
WO2013125689A1 (ja) * 2012-02-22 2013-08-29 三菱重工業株式会社 カーボンナノチューブ生成用触媒
FR3022237B1 (fr) * 2014-06-13 2017-09-01 Ifp Energies Now Alumine mesoporeuse amorphe a distribution poreuse optimisee et son procede de preparation
MX391218B (es) * 2014-06-20 2025-03-21 Mexicano Inst Petrol Procedimiento de obtencion de una formulacion catalitica para la produccion de diesel de ultrabajo azufre, el producto obtenido y su aplicacion.
FR3022801B1 (fr) * 2014-06-30 2020-06-26 IFP Energies Nouvelles Procede de preparation par extrusion reactive en presence d'au moins un tensioactif de materiaux inorganiques poreux mis en forme

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697066A (en) * 1950-12-28 1954-12-14 California Research Corp Method of producing gel-type inorganic oxide catalysts
US3242101A (en) * 1962-07-24 1966-03-22 Sinclair Research Inc Nickel-molybdenum-alumina hydrocarbon conversion catalyst
US3361526A (en) * 1964-06-19 1968-01-02 Grace W R & Co Process for producing alumina having a narrow pore size distribution
US3873470A (en) * 1971-01-11 1975-03-25 Universal Oil Prod Co Method of manufacturing a hydrodesulfurization catalyst
FR2148177B1 (it) * 1971-08-02 1979-09-28 Continental Oil Co
FR2156583A1 (en) 1971-10-20 1973-06-01 Continental Oil Co Catalytic alumina prodn - comprising azeotropic drying of aq alumina slurry mixed with lower alcohol
CA988497A (en) 1972-06-21 1976-05-04 Robert A. Sanford Method of extruding catalyst
US3993599A (en) * 1974-02-07 1976-11-23 Exxon Research And Engineering Company Process for preparing a heavy crude conversion catalyst

Also Published As

Publication number Publication date
IT1097315B (it) 1985-08-31
FR2398540B1 (it) 1981-09-18
DE2831815A1 (de) 1979-02-15
JPS5425907A (en) 1979-02-27
GB2004493B (en) 1982-05-26
ZA783401B (en) 1979-06-27
CA1103896A (en) 1981-06-30
AU3755478A (en) 1980-01-03
AU516100B2 (en) 1981-05-14
GB2004493A (en) 1979-04-04
US4172809A (en) 1979-10-30
ATA540778A (de) 1983-07-15
FR2398540A1 (fr) 1979-02-23
NL7807526A (nl) 1979-01-31
AT373855B (de) 1984-02-27
BE869347A (fr) 1979-01-29

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