ZA845293B - Metal oxide having uniform pore sizes,the process for producing said metal oxide,and catalyst carrier comprising the said metal oxide - Google Patents

Metal oxide having uniform pore sizes,the process for producing said metal oxide,and catalyst carrier comprising the said metal oxide

Info

Publication number
ZA845293B
ZA845293B ZA845293A ZA845293A ZA845293B ZA 845293 B ZA845293 B ZA 845293B ZA 845293 A ZA845293 A ZA 845293A ZA 845293 A ZA845293 A ZA 845293A ZA 845293 B ZA845293 B ZA 845293B
Authority
ZA
South Africa
Prior art keywords
metal oxide
producing
catalyst carrier
pore sizes
uniform pore
Prior art date
Application number
ZA845293A
Other languages
English (en)
Inventor
Tadahiro Wakui
Tadahiko Handa
Original Assignee
Daido Oxygen
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 Daido Oxygen filed Critical Daido Oxygen
Publication of ZA845293B publication Critical patent/ZA845293B/xx

Links

Classifications

    • 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
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/141—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels
    • C01B33/166—Preparation of silica xerogels by acidification of silicate in the presence of an inert organic phase
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J35/61—Surface area
    • B01J35/617—500-1000 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
    • B01J35/633—Pore volume less than 0.5 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
    • B01J35/64—Pore diameter
    • B01J35/643—Pore diameter less than 2 nm
    • 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
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • C01P2006/14—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ZA845293A 1983-07-15 1984-07-10 Metal oxide having uniform pore sizes,the process for producing said metal oxide,and catalyst carrier comprising the said metal oxide ZA845293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58130118A JPS6021802A (ja) 1983-07-15 1983-07-15 均一な細孔を有する金属酸化物、その製造方法およびその金属酸化物からなる触媒用担体

Publications (1)

Publication Number Publication Date
ZA845293B true ZA845293B (en) 1985-07-31

Family

ID=15026375

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845293A ZA845293B (en) 1983-07-15 1984-07-10 Metal oxide having uniform pore sizes,the process for producing said metal oxide,and catalyst carrier comprising the said metal oxide

Country Status (5)

Country Link
US (1) US4622311A (de)
EP (1) EP0131925A3 (de)
JP (1) JPS6021802A (de)
CA (1) CA1240972A (de)
ZA (1) ZA845293B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846962A (en) * 1987-02-12 1989-07-11 Exxon Research And Engineering Company Removal of basic nitrogen compounds from extracted oils by use of acidic polar adsorbents and the regeneration of said adsorbents
FR2629071B1 (fr) * 1988-03-22 1991-03-15 Produits Refractaires Oxyde de zirconium reactif et sa preparation
IT1217525B (it) * 1988-05-06 1990-03-22 Enichem Sintesi Procedimento per la preparazione di cumene
JP3047110B2 (ja) * 1990-06-15 2000-05-29 株式会社東北テクノアーチ 金属酸化物微粒子の製造方法
IT1251939B (it) * 1991-10-17 1995-05-27 Donegani Guido Ist Procedimento per la preparazione di materiali a base di ossidi inorganici con granulometria monodispersa e materiali cosi ottenuti.
BR9203110A (pt) * 1992-08-12 1994-03-01 Petroleo Brasileiro Sa Composicao catalitica passivadora para o craqueamento de hidrocarbonetos,alumina e processo de craqueamento catalitico fluido
US5451388A (en) * 1994-01-21 1995-09-19 Engelhard Corporation Catalytic method and device for controlling VOC. CO and halogenated organic emissions
DE4407326A1 (de) * 1994-03-04 1995-09-21 Basf Ag Mesoporöse Molekularsiebe
CN1071134C (zh) * 1994-04-01 2001-09-19 法国石油公司 贵金属/二氧化硅-氧化铝催化剂及重质进料处理方法
FR2718060B1 (fr) * 1994-04-01 1996-05-31 Inst Francais Du Petrole Catalyseur pour la conversion de charges hydrocarbonées, à base de métal noble et silice-alumine.
DE4422715A1 (de) * 1994-06-29 1996-01-04 Engelhard Process Chem Gmbh Amorphe, mikroporöse oxidische Feststoffe, Verfahren zur Herstellung derselben und deren Verwendung
US5578283A (en) * 1994-12-30 1996-11-26 Engelhard Corporation Catalytic oxidation catalyst and method for controlling VOC, CO and halogenated organic emissions
US5840271A (en) * 1996-02-09 1998-11-24 Intevep, S.A. Synthetic material with high void volume associated with mesoporous tortuous channels having a narrow size distribution
US6106802A (en) * 1997-01-31 2000-08-22 Intevep, S.A. Stable synthetic material and method for preparing same
JP4159123B2 (ja) * 1997-08-12 2008-10-01 福岡県 金属酸化物構造体およびその製造方法
US7943115B2 (en) 2001-07-27 2011-05-17 Chiyoda Corporation Porous 4 group metal oxide and method for preparation thereof
US20050274646A1 (en) * 2004-06-14 2005-12-15 Conocophillips Company Catalyst for hydroprocessing of Fischer-Tropsch products
JP6180927B2 (ja) * 2010-03-22 2017-08-16 ブリガム・ヤング・ユニバーシティＢｒｉｇｈａｍ Ｙｏｕｎｇ Ｕｎｉｖｅｒｓｉｔｙ 細孔構造が制御された、高度に多孔性の、安定な金属酸化物を製造する方法
US9114378B2 (en) 2012-03-26 2015-08-25 Brigham Young University Iron and cobalt based fischer-tropsch pre-catalysts and catalysts
US9079164B2 (en) 2012-03-26 2015-07-14 Brigham Young University Single reaction synthesis of texturized catalysts
US9289750B2 (en) 2013-03-09 2016-03-22 Brigham Young University Method of making highly porous, stable aluminum oxides doped with silicon
EP2871336B1 (de) * 2013-11-06 2018-08-08 General Electric Technology GmbH Verfahren zur Abschaltung eines Kessels

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526907A (en) * 1948-09-29 1950-10-24 Universal Oil Prod Co Coprecipitation of silica-alumina
US2592775A (en) * 1948-09-29 1952-04-15 Universal Oil Prod Co Preparation of catalyst containing silica and alumina or magnesia or both
US3094384A (en) * 1958-09-29 1963-06-18 Standard Oil Co Method of controlling properties of porous metal oxides
JPS4848511A (de) * 1971-10-25 1973-07-10
US3908002A (en) * 1972-05-30 1975-09-23 Shell Oil Co Production of alpha alumina
JPS528024A (en) * 1975-03-25 1977-01-21 Osaka Patsukingu Seizoushiyo K Manufacturing of porous silica gel plastics
CS179184B1 (en) * 1975-07-25 1977-10-31 Stanislav Vozka Method for preparation of precisely spherical particles of silica gel with controlled size and controled size pores.
DE2647701A1 (de) * 1975-10-22 1977-04-28 Atomic Energy Authority Uk Sole und gele und verfahren zu ihrer herstellung
US4069139A (en) * 1975-12-29 1978-01-17 Exxon Research & Engineering Co. Hydrodesulfurization of oil utilizing a narrow pore size distribution catalyst
US4038177A (en) * 1976-07-19 1977-07-26 Exxon Research And Engineering Company Oil hydrodesulfurization with alumina composite catalyst utilizing aluminate and dicarboxylic acid in its preparation
EP0010114B1 (de) * 1977-07-11 1983-11-30 British Gas Corporation Katalysatoren für die Dampfreformierung und deren Herstelung
US4278566A (en) * 1979-03-19 1981-07-14 Standard Oil Company (Indiana) Hydrotreating process
JPS6050721B2 (ja) * 1980-02-19 1985-11-09 千代田化工建設株式会社 多孔質無機酸化物の製造方法
US4414137A (en) * 1982-03-09 1983-11-08 Union Oil Company Of California Catalytically active amorphous silica

Also Published As

Publication number Publication date
US4622311A (en) 1986-11-11
JPS6021802A (ja) 1985-02-04
CA1240972A (en) 1988-08-23
EP0131925A2 (de) 1985-01-23
EP0131925A3 (de) 1988-09-21

Similar Documents

Publication Publication Date Title
ZA845293B (en) Metal oxide having uniform pore sizes,the process for producing said metal oxide,and catalyst carrier comprising the said metal oxide
GB2193655B (en) Catalyst for removing nitrogen oxide and process for producing the same
IL73159A0 (en) Carboxyalkenamidocephalosporines,process for the preparation thereof and methods for the use thereof
DE3571456D1 (en) Process for the sensitization of an oxidoreduction photocalatyst, and photocatalyst thus obtained
DE3367072D1 (en) Phosphorus-containing catalyst and catalytic cracking process utilizing the same
EP0140973A4 (de) Luftdepolarisierte elektrode und verfahren zur herstellung ihrer katalysators.
DE3473767D1 (en) Five-component copolyester, process for preparation thereof, and shaped articles thereof
EP0111008A4 (de) Herstellungsverfahren von metallkarbiden und deren vorprodukte.
EP0311812A3 (en) Catalyst and process for making the same
DE3173077D1 (en) Catalyst, catalyst support and oxychlorination process
HUT35699A (en) Process for inintiation of homo- or copolimerization with ethilen, chrom-oxid catalyzer
EP0141658A3 (en) Cupreous catalyst and process for making same
DE3362360D1 (en) Catalyst, process for preparing said catalyst and isomerization process in the presence of said catalyst
DE3460087D1 (en) Catalyst for the coating of anodes, and its manufacturing process
YU135784A (en) Process for making dihydroimidazopyrolopyridine and hinoline, tieno-dihydrotieno-furo-i dihydrofuroimidazopyrolopyridine
DE3377405D1 (en) Silver catalysts, process for their production and their use in the production of ethylene oxide
PH23907A (en) Catalytic process and systems
YU215484A (en) Process for preparing glyoxale, alkylglyoxales and their acethales
GB2138314B (en) Catalytic cracking catalyst and process
DE3463041D1 (en) Tributylphenolether-glycidyl-sulphonates, process for their preparation and their use
DE3361440D1 (en) A crystalline aluminosilicate, a process for producing the same, and a catalyst comprising the crystalline aluminosilicate
DE3268856D1 (en) Borosilicate-zeolite-zbh, process for producing the same and its use as a catalyst
DE3375803D1 (en) Hydrotreating catalyst and process
DE3374388D1 (en) Alkylation catalyst, process for its production and its use in the ortho-alkylation of phenols
DE3463256D1 (en) Process for producing alpha,beta-unsaturated ketones