IT1008035B - Procedimento e recipiente per produrre vetro fosfatico - Google Patents

Procedimento e recipiente per produrre vetro fosfatico

Info

Publication number
IT1008035B
IT1008035B IT5247073A IT5247073A IT1008035B IT 1008035 B IT1008035 B IT 1008035B IT 5247073 A IT5247073 A IT 5247073A IT 5247073 A IT5247073 A IT 5247073A IT 1008035 B IT1008035 B IT 1008035B
Authority
IT
Italy
Prior art keywords
container
procedure
phosphatic glass
producing
producing phosphatic
Prior art date
Application number
IT5247073A
Other languages
English (en)
Italian (it)
Original Assignee
Gelsenberg 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 Gelsenberg Ag filed Critical Gelsenberg Ag
Application granted granted Critical
Publication of IT1008035B publication Critical patent/IT1008035B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C03B5/0336—Shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
    • C03B5/08—Glass-melting pots
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/28—Siphons
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT5247073A 1972-09-14 1973-09-12 Procedimento e recipiente per produrre vetro fosfatico IT1008035B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722245149 DE2245149C3 (de) 1972-09-14 1972-09-14 Verfahren zur Bildung von Phosphatglas

Publications (1)

Publication Number Publication Date
IT1008035B true IT1008035B (it) 1976-11-10

Family

ID=5856360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5247073A IT1008035B (it) 1972-09-14 1973-09-12 Procedimento e recipiente per produrre vetro fosfatico

Country Status (6)

Country Link
BE (1) BE804640A (fr)
DE (1) DE2245149C3 (fr)
FR (1) FR2200212B1 (fr)
GB (1) GB1421219A (fr)
IT (1) IT1008035B (fr)
NL (2) NL176659C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453404C2 (de) * 1974-11-11 1985-04-04 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Verfahren und Vorrichtung zur Verfestigung von radioaktiven Abfallstoffen
LU73279A1 (fr) * 1975-08-29 1977-04-20
DE2657265C2 (de) * 1976-12-17 1984-09-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung von aus der Wiederaufarbeitung von Kernbrenn- und/oder Brutstoffen stammenden radioaktiven Abfallflüssigkeiten in einer Matrix aus Borsilikatglas
US4351749A (en) * 1978-11-18 1982-09-28 Vitrex Corporation Molecular glasses for nuclear waste encapsulation
DE3238962C2 (de) * 1982-10-21 1985-01-17 Nukem Gmbh, 6450 Hanau Verfahren zur Verfestigung wässriger, alkalinitrathaltiger radioaktiver Abfallösungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636051A (fr) *
US1963910A (en) * 1930-08-05 1934-06-19 Ferro Enamel Corp Method of making vitreous materials
DE2125915C3 (de) * 1970-05-26 1980-06-12 Comitato Nazionale Per L'energia Nucleare - Cnen, Rom Verfahren zur Denitrierung und Verfestigung von salpetersauren Kernspaltprodukten unter Bildung eines Phosphatglases

Also Published As

Publication number Publication date
NL176659C (nl) 1985-05-17
DE2245149C3 (de) 1981-04-09
FR2200212B1 (fr) 1978-02-17
GB1421219A (en) 1976-01-14
NL7312602A (fr) 1974-03-18
DE2245149B2 (de) 1980-08-14
BE804640A (fr) 1974-01-02
DE2245149A1 (de) 1974-03-28
FR2200212A1 (fr) 1974-04-19
NL176659B (nl)

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