BG45172A1 - - Google Patents

Info

Publication number
BG45172A1
BG45172A1 BG8676186A BG7618686A BG45172A1 BG 45172 A1 BG45172 A1 BG 45172A1 BG 8676186 A BG8676186 A BG 8676186A BG 7618686 A BG7618686 A BG 7618686A BG 45172 A1 BG45172 A1 BG 45172A1
Authority
BG
Bulgaria
Prior art keywords
graphite
melt
tested
borate
mass
Prior art date
Application number
BG8676186A
Other languages
English (en)
Inventor
Georgi A Panajjotov
Original Assignee
Georgi A Panajjotov
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 Georgi A Panajjotov filed Critical Georgi A Panajjotov
Priority to BG8676186A priority Critical patent/BG45172A1/xx
Priority to CA000541665A priority patent/CA1312743C/fr
Priority to AU75935/87A priority patent/AU595347B2/en
Priority to JP62180187A priority patent/JPS63127149A/ja
Priority to DD87305871A priority patent/DD287389A7/de
Priority to US07/084,267 priority patent/US4793844A/en
Priority to EP87111779A priority patent/EP0257478B1/fr
Priority to AT87111779T priority patent/ATE58016T1/de
Priority to DE8787111779T priority patent/DE3765886D1/de
Priority to HU873682A priority patent/HU202002B/hu
Priority to FI873531A priority patent/FI873531A/fi
Publication of BG45172A1 publication Critical patent/BG45172A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/2202—Preparing specimens therefor
BG8676186A 1986-08-15 1986-08-15 BG45172A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BG8676186A BG45172A1 (fr) 1986-08-15 1986-08-15
CA000541665A CA1312743C (fr) 1986-08-15 1987-07-09 Procede de fabrication de disques borates vitreux pour caracterisation, notamment par le procede de fluorescence aux rayons-x
AU75935/87A AU595347B2 (en) 1986-08-15 1987-07-20 Method for preparing glassy borate disks for instrumental analysis and in particular for X-ray fluorescence analysis
JP62180187A JPS63127149A (ja) 1986-08-15 1987-07-21 器機分析用ガラス質ホウ酸塩デイスクの製造方法
DD87305871A DD287389A7 (de) 1986-08-15 1987-08-10 Verfahren zur herstellung glasartiger boratscheiben fuer eine instrumentalanalyse und insbesondere fuer eine roentgenfluoreszenzanalayse
US07/084,267 US4793844A (en) 1986-08-15 1987-08-11 Method for preparing glassy borate disks for instrumental analysis and in particular for x-ray fluorescence analysis
EP87111779A EP0257478B1 (fr) 1986-08-15 1987-08-13 Procédé de fabrication de disques de borate vitreux pour l'analyse instrumentale, en particulier la fluorescence X
AT87111779T ATE58016T1 (de) 1986-08-15 1987-08-13 Verfahren zur herstellung glasartiger boratscheiben fuer die instrumentalanalyse, insbesondere roentgenfluoreszenzanalyse.
DE8787111779T DE3765886D1 (de) 1986-08-15 1987-08-13 Verfahren zur herstellung glasartiger boratscheiben fuer die instrumentalanalyse, insbesondere roentgenfluoreszenzanalyse.
HU873682A HU202002B (en) 1986-08-15 1987-08-14 Method for making vitreous borate plates for instrumental analysis in first of all roentgenofluorescent anlysis
FI873531A FI873531A (fi) 1986-08-15 1987-08-14 Foerfarande foer framstaellning av glasaktiga boratskivor foer instrumentalanalys och speciellt foer roentgenfluorescensanalys.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8676186A BG45172A1 (fr) 1986-08-15 1986-08-15

Publications (1)

Publication Number Publication Date
BG45172A1 true BG45172A1 (fr) 1989-04-14

Family

ID=3917703

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8676186A BG45172A1 (fr) 1986-08-15 1986-08-15

Country Status (11)

Country Link
US (1) US4793844A (fr)
EP (1) EP0257478B1 (fr)
JP (1) JPS63127149A (fr)
AT (1) ATE58016T1 (fr)
AU (1) AU595347B2 (fr)
BG (1) BG45172A1 (fr)
CA (1) CA1312743C (fr)
DD (1) DD287389A7 (fr)
DE (1) DE3765886D1 (fr)
FI (1) FI873531A (fr)
HU (1) HU202002B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510394C2 (sv) * 1991-05-30 1999-05-17 Boliden Mineral Ab Förfarande vid framställning av amorfa provkroppar
US5762675A (en) * 1995-11-23 1998-06-09 Boliden Minerals Ab Method relating to the preparation of amorphous samples and means therefor
FR2849650B1 (fr) * 2003-01-06 2006-12-08 Gerard Lang Verre de borate utilise comme fondant pour la realisation de perles destinees a l'analyse par fluorescence x, et procede de preparation du dit verre
DE10361525B4 (de) * 2003-12-23 2005-11-17 Umicore Ag & Co. Kg Verfahren zur Herstellung von Schmelztabletten zur Bestimmung des Gehaltes von keramischen Pulvern an Platingruppenmetallen mittels RFA
US10240870B2 (en) 2015-01-26 2019-03-26 Spex Sample Prep, Llc Method for operating a power-compensated fusion furnace
US11513042B2 (en) * 2015-01-26 2022-11-29 SPEX SamplePrep, LLC Power-compensated fusion furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382304A (fr) * 1963-11-07 1964-12-18 Moulage de feuilles de verre
US3833347A (en) * 1970-11-27 1974-09-03 Eastman Kodak Co Method for molding glass lenses
CH569999B5 (fr) * 1971-12-09 1975-11-28 Agency Ind Science Techn
DE2216035C3 (de) * 1972-04-01 1974-10-24 Schunk & Ebe Gmbh, 6301 Heuchelheim Verfahren zur Herstellung von Schmelztabletten für die Röntgenfluoreszenzanalyse
US3844755A (en) * 1972-11-16 1974-10-29 Eastman Kodak Co Method and apparatus for transfer molding glass lenses
DE2802734A1 (de) * 1978-01-23 1979-07-26 Philips Patentverwaltung Verfahren und vorrichtung zur waermebehandlung abgeteilter glasposten
DE3044627C2 (de) * 1980-11-27 1984-06-07 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Vorrichtung zur Probeneingabe in ein Graphitrohr bei der flammenlosen Atomabsorptions-Spektroskopie

Also Published As

Publication number Publication date
JPS63127149A (ja) 1988-05-31
CA1312743C (fr) 1993-01-19
EP0257478A2 (fr) 1988-03-02
AU7593587A (en) 1988-02-18
FI873531A0 (fi) 1987-08-14
EP0257478B1 (fr) 1990-10-31
US4793844A (en) 1988-12-27
HUT44339A (en) 1988-02-29
AU595347B2 (en) 1990-03-29
DE3765886D1 (de) 1990-12-06
EP0257478A3 (en) 1988-08-03
HU202002B (en) 1991-01-28
FI873531A (fi) 1988-02-16
DD287389A7 (de) 1991-02-28
ATE58016T1 (de) 1990-11-15

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