JPS4880410A - - Google Patents

Info

Publication number
JPS4880410A
JPS4880410A JP48005338A JP533873A JPS4880410A JP S4880410 A JPS4880410 A JP S4880410A JP 48005338 A JP48005338 A JP 48005338A JP 533873 A JP533873 A JP 533873A JP S4880410 A JPS4880410 A JP S4880410A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP48005338A
Other languages
Japanese (ja)
Other versions
JPS5141083B2 (US07582779-20090901-C00044.png
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 filed Critical
Publication of JPS4880410A publication Critical patent/JPS4880410A/ja
Publication of JPS5141083B2 publication Critical patent/JPS5141083B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063Titanium; Oxides or hydroxides thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B01J35/57Honeycombs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018Addition 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)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/11Making porous workpieces or articles
    • B22F3/1121Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B22F3/1137Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers by coating porous removable preforms
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Non-Insulated Conductors (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP48005338A 1972-01-10 1973-01-10 Expired JPS5141083B2 (US07582779-20090901-C00044.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21680572A 1972-01-10 1972-01-10

Publications (2)

Publication Number Publication Date
JPS4880410A true JPS4880410A (US07582779-20090901-C00044.png) 1973-10-27
JPS5141083B2 JPS5141083B2 (US07582779-20090901-C00044.png) 1976-11-08

Family

ID=22808586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48005338A Expired JPS5141083B2 (US07582779-20090901-C00044.png) 1972-01-10 1973-01-10

Country Status (6)

Country Link
JP (1) JPS5141083B2 (US07582779-20090901-C00044.png)
CA (1) CA977995A (US07582779-20090901-C00044.png)
FR (1) FR2167889B1 (US07582779-20090901-C00044.png)
GB (1) GB1415042A (US07582779-20090901-C00044.png)
IT (1) IT973095B (US07582779-20090901-C00044.png)
SE (1) SE386459B (US07582779-20090901-C00044.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8004352L (sv) * 1979-06-14 1980-12-15 Atomic Energy Authority Uk Vermeoverforingselement och -system
US5229346A (en) * 1991-05-22 1993-07-20 Kao Corporation Process for producing hydrogenation reaction catalyst precursor

Also Published As

Publication number Publication date
IT973095B (it) 1974-06-10
DE2301058B2 (de) 1975-11-20
CA977995A (en) 1975-11-18
FR2167889B1 (US07582779-20090901-C00044.png) 1977-09-02
GB1415042A (en) 1975-11-26
SE386459B (sv) 1976-08-09
JPS5141083B2 (US07582779-20090901-C00044.png) 1976-11-08
FR2167889A1 (US07582779-20090901-C00044.png) 1973-08-24
DE2301058A1 (de) 1973-09-06

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