NL7311298A - - Google Patents

Info

Publication number
NL7311298A
NL7311298A NL7311298A NL7311298A NL7311298A NL 7311298 A NL7311298 A NL 7311298A NL 7311298 A NL7311298 A NL 7311298A NL 7311298 A NL7311298 A NL 7311298A NL 7311298 A NL7311298 A NL 7311298A
Authority
NL
Netherlands
Application number
NL7311298A
Other versions
NL175792C (nl
NL175792B (nl
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 NL7311298A publication Critical patent/NL7311298A/xx
Publication of NL175792B publication Critical patent/NL175792B/xx
Application granted granted Critical
Publication of NL175792C publication Critical patent/NL175792C/xx

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/36—Rhenium
    • 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
    • B01J37/28—Phosphorising
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/32—Manganese, technetium or rhenium
    • C07C2523/36—Rhenium
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NLAANVRAGE7311298,A 1972-08-17 1973-08-16 Werkwijze voor de bereiding van rheniumheptoxyde/ aluminiumoxydedisproportioneringskatalysatoren, evenals de toepassing hiervan bij het disproportioneren van alkenen. NL175792C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3841172A GB1414488A (en) 1972-08-17 1972-08-17 Process for the production of a rhenium heptoxide/alumina dis proportionation catalyst

Publications (3)

Publication Number Publication Date
NL7311298A true NL7311298A (enrdf_load_html_response) 1974-02-19
NL175792B NL175792B (nl) 1984-08-01
NL175792C NL175792C (nl) 1985-01-02

Family

ID=10403286

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7311298,A NL175792C (nl) 1972-08-17 1973-08-16 Werkwijze voor de bereiding van rheniumheptoxyde/ aluminiumoxydedisproportioneringskatalysatoren, evenals de toepassing hiervan bij het disproportioneren van alkenen.

Country Status (8)

Country Link
JP (2) JPS5628581B2 (enrdf_load_html_response)
BE (1) BE803632A (enrdf_load_html_response)
CA (1) CA1008886A (enrdf_load_html_response)
DE (1) DE2340081C2 (enrdf_load_html_response)
FR (1) FR2196197B1 (enrdf_load_html_response)
GB (1) GB1414488A (enrdf_load_html_response)
IT (1) IT998356B (enrdf_load_html_response)
NL (1) NL175792C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8724628D0 (en) * 1987-10-21 1987-11-25 Bp Chem Int Ltd Chemical process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1216587A (en) * 1968-09-09 1970-12-23 British Petroleum Co Disproporationation of olefins
JPS5628581A (en) * 1979-08-16 1981-03-20 Nec Corp Color monitor picture transmission system

Also Published As

Publication number Publication date
GB1414488A (en) 1975-11-19
BE803632A (fr) 1974-02-14
DE2340081A1 (de) 1974-02-28
CA1008886A (en) 1977-04-19
NL175792C (nl) 1985-01-02
FR2196197B1 (enrdf_load_html_response) 1980-05-23
DE2340081C2 (de) 1986-02-27
JPS5681525A (en) 1981-07-03
JPS4986288A (enrdf_load_html_response) 1974-08-19
FR2196197A1 (enrdf_load_html_response) 1974-03-15
IT998356B (it) 1976-01-20
NL175792B (nl) 1984-08-01
JPS5628581B2 (enrdf_load_html_response) 1981-07-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee