NL7502132A - PROCESS FOR THE PREPARATION OF THE CATALYSTS, THE MOLDED CATALYSTS AND THE DEVICES FOR PREPARING THE CATALYSTS. - Google Patents

PROCESS FOR THE PREPARATION OF THE CATALYSTS, THE MOLDED CATALYSTS AND THE DEVICES FOR PREPARING THE CATALYSTS.

Info

Publication number
NL7502132A
NL7502132A NL7502132A NL7502132A NL7502132A NL 7502132 A NL7502132 A NL 7502132A NL 7502132 A NL7502132 A NL 7502132A NL 7502132 A NL7502132 A NL 7502132A NL 7502132 A NL7502132 A NL 7502132A
Authority
NL
Netherlands
Prior art keywords
catalysts
preparing
preparation
devices
molded
Prior art date
Application number
NL7502132A
Other languages
Dutch (nl)
Original Assignee
Atomic Energy Authority Uk
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
Priority claimed from GB830374A external-priority patent/GB1492041A/en
Application filed by Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of NL7502132A publication Critical patent/NL7502132A/en

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
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0215Coating
    • B01J37/0225Coating of metal substrates
    • B01J37/0226Oxidation of the substrate, e.g. anodisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • B01J37/34Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • B01J37/347Ionic or cathodic spraying; Electric discharge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42Platinum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
NL7502132A 1974-02-22 1975-02-21 PROCESS FOR THE PREPARATION OF THE CATALYSTS, THE MOLDED CATALYSTS AND THE DEVICES FOR PREPARING THE CATALYSTS. NL7502132A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB830474 1974-02-22
GB830374A GB1492041A (en) 1974-02-22 1974-02-22 Catalysts and treatment of ic engine exhaust gases
GB2098874 1974-05-13

Publications (1)

Publication Number Publication Date
NL7502132A true NL7502132A (en) 1975-08-26

Family

ID=27255184

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7502132A NL7502132A (en) 1974-02-22 1975-02-21 PROCESS FOR THE PREPARATION OF THE CATALYSTS, THE MOLDED CATALYSTS AND THE DEVICES FOR PREPARING THE CATALYSTS.

Country Status (7)

Country Link
DE (1) DE2507636A1 (en)
ES (1) ES434942A1 (en)
FR (1) FR2272733A1 (en)
IT (1) IT1030205B (en)
NL (1) NL7502132A (en)
NO (1) NO750578L (en)
SE (1) SE7501925L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514323A (en) * 1975-05-23 1978-06-14 Ici Ltd Sputtered catalysts
DE3344343A1 (en) * 1983-12-08 1985-06-13 Battelle-Institut E.V., 6000 Frankfurt METHOD FOR PRODUCING SHELL CATALYSTS
DE4221011A1 (en) * 1992-06-26 1994-01-05 Basf Ag Shell catalysts

Also Published As

Publication number Publication date
FR2272733A1 (en) 1975-12-26
SE7501925L (en) 1975-08-25
DE2507636A1 (en) 1975-08-28
ES434942A1 (en) 1977-08-16
NO750578L (en) 1975-08-25
IT1030205B (en) 1979-03-30

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Legal Events

Date Code Title Description
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