BE766751A - PROCESS FOR PREPARING SHELL CATALYZERS - Google Patents

PROCESS FOR PREPARING SHELL CATALYZERS

Info

Publication number
BE766751A
BE766751A BE766751A BE766751A BE766751A BE 766751 A BE766751 A BE 766751A BE 766751 A BE766751 A BE 766751A BE 766751 A BE766751 A BE 766751A BE 766751 A BE766751 A BE 766751A
Authority
BE
Belgium
Prior art keywords
catalyzers
preparing shell
preparing
shell
shell catalyzers
Prior art date
Application number
BE766751A
Other languages
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE766751A publication Critical patent/BE766751A/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/349—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of flames, plasmas or lasers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE766751A 1970-05-25 1971-05-05 PROCESS FOR PREPARING SHELL CATALYZERS BE766751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702025430 DE2025430C3 (en) 1970-05-25 1970-05-25 Coated catalysts

Publications (1)

Publication Number Publication Date
BE766751A true BE766751A (en) 1971-11-05

Family

ID=5772021

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766751A BE766751A (en) 1970-05-25 1971-05-05 PROCESS FOR PREPARING SHELL CATALYZERS

Country Status (4)

Country Link
JP (1) JPS5119836B1 (en)
BE (1) BE766751A (en)
DE (1) DE2025430C3 (en)
GB (1) GB1346943A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814262A1 (en) 1978-04-03 1979-10-18 Basf Ag SHELL CATALYSTS AND THE METHOD OF MANUFACTURING THEM
GB2162861B (en) * 1984-08-09 1988-06-02 William Francis Pickin Deposition of solid films by means of a flame
US5643850A (en) * 1991-03-09 1997-07-01 Forschungszentrum Julich Gmbh Process for the production of a catalyst layer on a carrier material and catalyst with a catalyst layer for the removal of hydrogen from a hydrogen and oxygen-containing gas mixture
DE4107595C2 (en) * 1991-03-09 1994-02-17 Forschungszentrum Juelich Gmbh Metallic catalyst for removing hydrogen from a gas mixture containing hydrogen and oxygen, and process for its production
EP0503470B1 (en) * 1991-03-09 2002-10-30 Forschungszentrum Jülich Gmbh Catalyst for removing hydrogen from hydrogen and oxygen containing gases and process for preparing the catalyst
US5525570A (en) * 1991-03-09 1996-06-11 Forschungszentrum Julich Gmbh Process for producing a catalyst layer on a carrier and a catalyst produced therefrom
DE4442346A1 (en) 1994-11-29 1996-05-30 Basf Ag Process for producing a catalyst consisting of a support body and a catalytically active oxide mass applied to the surface of the support body
DE19526926A1 (en) * 1995-07-24 1997-01-30 Bayer Ag Process for the production of loaded non-porous carrier materials
DE19860495A1 (en) * 1998-12-28 2000-07-06 Siemens Ag Process for the production of a catalyst body and catalyst body
DE10232482A1 (en) 2002-07-17 2004-01-29 Basf Ag Process for the safe operation of a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound
US7115776B2 (en) 2002-07-18 2006-10-03 Basf Aktiengesellschaft Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound
EP1748839B1 (en) 2004-05-07 2020-04-01 Basf Se Method for structurally filling contact tubes of a bank of contact tubes
DE102004025445A1 (en) 2004-05-19 2005-02-10 Basf Ag Gas-phase partial oxidation of an organic compound on a heterogeneous catalyst comprises counteracting deactivation of the catalyst by increasing the gas pressure
US7439389B2 (en) 2005-03-01 2008-10-21 Basf Aktiengesellschaft Process for preparing at least one organic target compound by heterogeneously catalyzed gas phase partial oxidation
DE102005010645A1 (en) 2005-03-08 2005-08-04 Basf Ag Filling reactor tubes with particles containing multi-element oxide catalyst, for use e.g. in catalytic gas-phase oxidation of acrolein to acrylic acid, involves using catalyst particles containing liquid, e.g. water or glycerol
DE102006000996A1 (en) 2006-01-05 2007-07-12 Basf Ag Heterogeneously catalyzed gas phase partial oxidation of organic compound in fixed catalyst bed involves recovering quality of catalyst bed by replacing its portion, with a catalyst having activity lower than that of the replaced catalyst
EP1734030A1 (en) 2006-01-18 2006-12-20 BASF Aktiengesellschaft Method for long term operation of a heterogeneously catalysed gas phase partial oxidation of an organic educt
DE102007004961A1 (en) 2007-01-26 2008-07-31 Basf Se Preparing a catalyst molded body, useful e.g. to prepare catalyst for gas phase partial oxidation of an organic compound, comprises molding a precursor mixture to a desired geometry, using graphite, and thermally treating the molded body
DE102007017080A1 (en) 2007-04-10 2008-10-16 Basf Se Method for feeding a longitudinal section of a contact tube
DE102007025869A1 (en) 2007-06-01 2008-07-03 Basf Se To service tube bundle of gas-phase hydrocarbon oxidation reactor immediately prior to re-charging with fresh bed of catalyst solids, they are brushed internally
DE102007028332A1 (en) 2007-06-15 2008-12-18 Basf Se A method for feeding a reactor with a fixed catalyst bed comprising at least annular shaped catalyst bodies K.
DE102007028333A1 (en) 2007-06-15 2008-12-18 Basf Se Method for introducing a subset taken from at least one production batch of annular shell catalysts K into a reaction tube of a tube bundle reactor

Also Published As

Publication number Publication date
DE2025430A1 (en) 1971-12-09
GB1346943A (en) 1974-02-13
DE2025430B2 (en) 1973-01-18
JPS5119836B1 (en) 1976-06-21
DE2025430C3 (en) 1974-12-12

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