BE771273A - Complexes d'uranium et leur procede de fabrication - Google Patents

Complexes d'uranium et leur procede de fabrication

Info

Publication number
BE771273A
BE771273A BE771273A BE771273A BE771273A BE 771273 A BE771273 A BE 771273A BE 771273 A BE771273 A BE 771273A BE 771273 A BE771273 A BE 771273A BE 771273 A BE771273 A BE 771273A
Authority
BE
Belgium
Prior art keywords
manufacturing process
uranium complexes
uranium
complexes
manufacturing
Prior art date
Application number
BE771273A
Other languages
English (en)
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BE771273A publication Critical patent/BE771273A/fr

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2291—Olefins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/20—Olefin oligomerisation or telomerisation
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/39—Actinides
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
BE771273A 1970-08-20 1971-08-13 Complexes d'uranium et leur procede de fabrication BE771273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2880070 1970-08-20

Publications (1)

Publication Number Publication Date
BE771273A true BE771273A (fr) 1971-12-16

Family

ID=11224206

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771273A BE771273A (fr) 1970-08-20 1971-08-13 Complexes d'uranium et leur procede de fabrication

Country Status (9)

Country Link
US (1) US3816372A (fr)
BE (1) BE771273A (fr)
CA (1) CA982139A (fr)
CH (1) CH539654A (fr)
DE (1) DE2140698B2 (fr)
FR (1) FR2104508A5 (fr)
GB (1) GB1334292A (fr)
LU (1) LU63721A1 (fr)
NL (1) NL7111489A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003980A (en) * 1975-05-21 1977-01-18 Exxon Nuclear Company, Inc. Uranium dioxide preparation
US4695669A (en) * 1986-09-02 1987-09-22 The Dow Chemical Company Process for propylene dimerization
US4855523A (en) * 1987-08-27 1989-08-08 The Dow Chemical Company Catalyst and process for the selective dimerization of propylene to 4-methyl-1-pentene
US5081231A (en) * 1987-08-27 1992-01-14 The Dow Chemical Company Uranium (III) catalyst for the selective dimerization of propylene to 4-methyl-1-pentene
US4820671A (en) * 1988-01-11 1989-04-11 The Dow Chemical Company Regeneration of an organouranium catalyst
CN109939739A (zh) * 2019-04-03 2019-06-28 东华理工大学 一种5-硝基-1,2,3-苯三甲酸铀酰配合物光催化剂及其制备方法

Also Published As

Publication number Publication date
US3816372A (en) 1974-06-11
CA982139A (en) 1976-01-20
DE2140698A1 (de) 1972-02-24
DE2140698B2 (de) 1973-08-02
DE2140698C3 (fr) 1974-03-14
GB1334292A (en) 1973-10-17
NL7111489A (fr) 1972-02-22
LU63721A1 (fr) 1971-12-21
CH539654A (fr) 1973-07-31
FR2104508A5 (fr) 1972-04-14

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