NL7507628A - CATALYST GRANULES AND METHOD FOR PREPARING CATALYST GRANULES. - Google Patents

CATALYST GRANULES AND METHOD FOR PREPARING CATALYST GRANULES.

Info

Publication number
NL7507628A
NL7507628A NL7507628A NL7507628A NL7507628A NL 7507628 A NL7507628 A NL 7507628A NL 7507628 A NL7507628 A NL 7507628A NL 7507628 A NL7507628 A NL 7507628A NL 7507628 A NL7507628 A NL 7507628A
Authority
NL
Netherlands
Prior art keywords
catalyst granules
preparing
granules
preparing catalyst
catalyst
Prior art date
Application number
NL7507628A
Other languages
Dutch (nl)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of NL7507628A publication Critical patent/NL7507628A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7507628A 1974-06-29 1975-06-26 CATALYST GRANULES AND METHOD FOR PREPARING CATALYST GRANULES. NL7507628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2431325A DE2431325A1 (en) 1974-06-29 1974-06-29 ABRASION RESISTANT CATALYSTS

Publications (1)

Publication Number Publication Date
NL7507628A true NL7507628A (en) 1975-12-31

Family

ID=5919297

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7507628A NL7507628A (en) 1974-06-29 1975-06-26 CATALYST GRANULES AND METHOD FOR PREPARING CATALYST GRANULES.

Country Status (11)

Country Link
JP (1) JPS5124591A (en)
BE (1) BE830732A (en)
CA (1) CA1070660A (en)
CH (1) CH597911A5 (en)
DD (1) DD120362A5 (en)
DE (1) DE2431325A1 (en)
FR (1) FR2276096A1 (en)
GB (1) GB1499525A (en)
IT (1) IT1040742B (en)
NL (1) NL7507628A (en)
SU (1) SU670205A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641389A1 (en) * 1976-09-15 1978-03-16 Bayer Ag ABRASION RESISTANT CATALYST
CN113582160B (en) * 2020-04-30 2023-02-17 中国石油化工股份有限公司 Nano porous material, preparation method thereof and application thereof in preparation of amide through oxime rearrangement

Also Published As

Publication number Publication date
FR2276096B1 (en) 1979-04-13
FR2276096A1 (en) 1976-01-23
CH597911A5 (en) 1978-04-14
SU670205A3 (en) 1979-06-25
JPS5124591A (en) 1976-02-27
IT1040742B (en) 1979-12-20
BE830732A (en) 1975-12-29
GB1499525A (en) 1978-02-01
DD120362A5 (en) 1976-06-12
CA1070660A (en) 1980-01-29
DE2431325A1 (en) 1976-01-15

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Legal Events

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BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed