IN167858B - - Google Patents

Info

Publication number
IN167858B
IN167858B IN955/DEL/86A IN955DE1986A IN167858B IN 167858 B IN167858 B IN 167858B IN 955DE1986 A IN955DE1986 A IN 955DE1986A IN 167858 B IN167858 B IN 167858B
Authority
IN
India
Application number
IN955/DEL/86A
Other languages
English (en)
Inventor
Terence Thistlethwaite
Johan Herman Hendrik Ter Maat
Peter John Davidson
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of IN167858B publication Critical patent/IN167858B/en

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • 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
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/55—Cylinders or rings
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30296—Other shapes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30416—Ceramic
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30475—Composition or microstructure of the elements comprising catalytically active material
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/308—Details relating to random packing elements filling or discharging the elements into or from packed columns
    • B01J2219/3081—Orientation of the packing elements within the column or vessel
    • B01J2219/3085—Ordered or stacked packing elements
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IN955/DEL/86A 1985-11-08 1986-10-29 IN167858B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858527663A GB8527663D0 (en) 1985-11-08 1985-11-08 Catalyst precursors

Publications (1)

Publication Number Publication Date
IN167858B true IN167858B (da) 1990-12-29

Family

ID=10587981

Family Applications (1)

Application Number Title Priority Date Filing Date
IN955/DEL/86A IN167858B (da) 1985-11-08 1986-10-29

Country Status (13)

Country Link
US (1) US4772579A (da)
JP (2) JPS62121639A (da)
CN (1) CN1013647B (da)
AU (1) AU584249B2 (da)
DE (1) DE3666781D1 (da)
DK (1) DK533986A (da)
GB (1) GB8527663D0 (da)
GR (1) GR3000207T3 (da)
IN (1) IN167858B (da)
NO (1) NO167789C (da)
NZ (1) NZ218195A (da)
SU (1) SU1544175A3 (da)
ZA (2) ZA868220B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3668419D1 (de) * 1985-11-08 1990-03-01 Ici Plc Bettfuellmaterial.
US6045628A (en) * 1996-04-30 2000-04-04 American Scientific Materials Technologies, L.P. Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures
US5814164A (en) * 1994-11-09 1998-09-29 American Scientific Materials Technologies L.P. Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
DE4446907A1 (de) * 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung eines Hydrierkatalysators
IT1282267B1 (it) * 1995-03-14 1998-03-16 Montecatini Tecnologie Srl Catalizzatori e supporti per catalizzatori ottenuti per pastigliatura
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
RU2203733C1 (ru) * 2002-03-05 2003-05-10 Меньшов Владимир Никифорович Способ получения гранулированного катализатора для синтеза аммиака
CN101327432B (zh) * 2008-07-22 2011-07-20 太原华宝贵金属回收有限公司 一种氨氧化制备硝酸的稀土复合氧化物催化剂
BR112013020763A2 (pt) 2011-03-01 2016-10-18 Exxonmobil Res & Eng Co processo de adsorção oscilante de pressão-temperatura para a separação de hidrocarbonetos pesados de correntes de gás natural
US8808426B2 (en) 2012-09-04 2014-08-19 Exxonmobil Research And Engineering Company Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds
US10525448B2 (en) 2015-07-22 2020-01-07 Basf Corporation High geometric surface area catalysts for vinyl acetate monomer production
WO2018026517A1 (en) 2016-08-04 2018-02-08 Exxonmobil Research And Engineering Company Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds
CN106825549A (zh) * 2017-04-13 2017-06-13 江苏金奕达铜业股份有限公司 一种具有大表面积结构的铜粒
US10449520B2 (en) * 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength
EP4545176A1 (en) * 2022-06-24 2025-04-30 Institute of Science Tokyo Catalyst for ammonia synthesis obtained by combining hydrogen-containing aluminum and iron

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408164A (en) * 1942-04-25 1946-09-24 Phillips Petroleum Co Catalyst preparation
US2992191A (en) * 1956-05-24 1961-07-11 Sinclair Refining Co Catalyst composition and preparation
NL267503A (da) * 1960-07-26
US3644216A (en) * 1963-07-24 1972-02-22 Ugine Kuhlmann Catalysts
US3403112A (en) * 1965-08-20 1968-09-24 Lummus Co Process for producing a mixed oxide oxidation catalyst having improved selectivity
FR2082444A5 (da) * 1970-03-16 1971-12-10 Inst Francais Du Petrole
US3755199A (en) * 1971-08-18 1973-08-28 Combinatul Chim Craiova Unreduced catalyst for ammonia synthesis and process for its manufacture
NL7400525A (da) * 1973-01-27 1974-07-30
SU430575A1 (ru) * 1973-03-30 1979-03-05 Kuznetsov L D Способ приготовлени катализатора дл синтеза аммиака
US3855153A (en) * 1973-07-26 1974-12-17 Reichhold Chemicals Inc Unsupported catalyst for the oxidation of methanol to formaldehyde
FR2243021B1 (da) * 1973-09-12 1978-02-17 Inst Francais Du Petrole
GB1484864A (en) * 1974-11-25 1977-09-08 Ici Ltd Granular material and its use as a catalyst
JPS527391A (en) * 1975-07-08 1977-01-20 Matsushita Electric Ind Co Ltd Process for production of a catalyst for purification of combustion ex haust gas
US4042738A (en) * 1975-07-28 1977-08-16 Corning Glass Works Honeycomb structure with high thermal shock resistance
FR2328656A1 (fr) * 1975-10-22 1977-05-20 Azote & Prod Chim Nouveau catalyseur de reformage a la vapeur
SU627850A1 (ru) * 1976-03-17 1978-10-15 Предприятие П/Я Р-6603 Способ приготовлени катализатора дл синтеза аммиака
US4233187A (en) * 1979-03-26 1980-11-11 United Catalysts Inc. Catalyst and process for steam-reforming of hydrocarbons
JPS5610333A (en) * 1979-07-06 1981-02-02 Toyota Motor Corp Catalyst for cleaning up exhaust gas and manufacture of said catalyst
JPS5828858B2 (ja) * 1979-09-05 1983-06-18 川崎化成工業株式会社 １，４−ナフトキノンの製造法
JPS5951335B2 (ja) * 1979-09-29 1984-12-13 重質油対策技術研究組合 高硫黄含有重質油の処理用触媒
BE886363A (fr) * 1980-11-26 1981-03-16 Catalysts & Chem Europ Catalyseurs de reformage et leur utilisation
IT1134538B (it) * 1980-12-02 1986-08-13 Euteco Impianti Spa Procedimento per la preparazione di catalizzatori adatti per la produzione di formaldeide da metanolo
US4456703A (en) * 1982-05-07 1984-06-26 Exxon Research And Engineering Co. High surface area nickel aluminate spinel catalyst for steam reforming
US4471070A (en) * 1982-11-29 1984-09-11 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4510263A (en) * 1983-10-17 1985-04-09 W. R. Grace & Co. Catalyst with high geometric surface area alumina extrudate and catalyst with high geometric surface area
US4510261A (en) * 1983-10-17 1985-04-09 W. R. Grace & Co. Catalyst with high geometric surface area
US4510262A (en) * 1983-10-17 1985-04-09 W. R. Grace & Co. Doubly promoted catalyst with high geometric surface area
US4618597A (en) * 1983-12-20 1986-10-21 Exxon Research And Engineering Company High surface area dual promoted iron/managanese spinel compositions
US4521532A (en) * 1984-04-23 1985-06-04 General Motors Corporation Monolithic catalytic converter for improved thermal performance
GB8527564D0 (en) * 1985-11-08 1985-12-11 Ici Plc Catalyst precursors

Also Published As

Publication number Publication date
AU6453686A (en) 1987-05-14
CN1013647B (zh) 1991-08-28
DE3666781D1 (en) 1989-12-14
SU1544175A3 (ru) 1990-02-15
CN86108360A (zh) 1987-06-17
GR3000207T3 (en) 1990-12-31
GB8527663D0 (en) 1985-12-11
ZA868220B (en) 1987-08-26
AU584249B2 (en) 1989-05-18
JPS62121649A (ja) 1987-06-02
DK533986A (da) 1987-05-09
DK533986D0 (da) 1986-11-07
NO864447L (no) 1987-05-11
JPS62121639A (ja) 1987-06-02
ZA868221B (en) 1987-08-26
NO167789C (no) 1991-12-11
NO167789B (no) 1991-09-02
NZ218195A (en) 1989-09-27
NO864447D0 (no) 1986-11-07
US4772579A (en) 1988-09-20

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