GB1102533A - Production of a fluorinating agent - Google Patents

Production of a fluorinating agent

Info

Publication number
GB1102533A
GB1102533A GB21978/65A GB2197865A GB1102533A GB 1102533 A GB1102533 A GB 1102533A GB 21978/65 A GB21978/65 A GB 21978/65A GB 2197865 A GB2197865 A GB 2197865A GB 1102533 A GB1102533 A GB 1102533A
Authority
GB
United Kingdom
Prior art keywords
caf2
cacl2
fluorinating agent
ccl4
spray
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB21978/65A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Edison SpA
Original Assignee
Edison SpA
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 Edison SpA filed Critical Edison SpA
Publication of GB1102533A publication Critical patent/GB1102533A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB21978/65A 1964-05-26 1965-05-24 Production of a fluorinating agent Expired GB1102533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1170264 1964-05-26

Publications (1)

Publication Number Publication Date
GB1102533A true GB1102533A (en) 1968-02-07

Family

ID=11137086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21978/65A Expired GB1102533A (en) 1964-05-26 1965-05-24 Production of a fluorinating agent

Country Status (10)

Country Link
US (1) US3372126A (enExample)
BE (1) BE664534A (enExample)
CH (1) CH483999A (enExample)
DE (1) DE1592167C3 (enExample)
DK (1) DK113850B (enExample)
ES (1) ES313740A1 (enExample)
FR (1) FR1448097A (enExample)
GB (1) GB1102533A (enExample)
IL (1) IL23572A (enExample)
NL (1) NL142599B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147120B (nl) * 1964-05-29 1975-09-15 Montedison Spa Werkwijze voor het bereiden van gehalogeneerde derivaten van methaan welke fluoratomen bevatten.
FR2799194B1 (fr) 1999-10-05 2001-12-14 Corning Sa Billes d'un fluorure d'alcalin ou d'alcalino-terreux polycristallin, leur preparation et leur utilisation pour preparer des monocristaux
FR2827616B1 (fr) * 2001-07-20 2003-10-03 Corning Inc Purification anionique de fluorures de metaux alcalins ou alcalino-terreux,preparation de (mono) cristaux

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941144A (en) * 1961-08-25 1963-11-06 Ici Ltd Preparation of chlorofluorohydrocarbons

Also Published As

Publication number Publication date
CH483999A (de) 1970-01-15
DE1592167A1 (de) 1970-07-09
US3372126A (en) 1968-03-05
FR1448097A (fr) 1966-08-05
DE1592167B2 (de) 1973-12-20
NL142599B (nl) 1974-07-15
DE1592167C3 (de) 1974-07-18
DK113850B (da) 1969-05-05
BE664534A (enExample) 1965-09-16
NL6506243A (enExample) 1965-11-29
IL23572A (en) 1968-12-26
ES313740A1 (es) 1966-06-16

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