GEP20074054B - Method for production of luminophor - Google Patents

Method for production of luminophor

Info

Publication number
GEP20074054B
GEP20074054B GEAP2005008994A GEP20074054B GE P20074054 B GEP20074054 B GE P20074054B GE AP2005008994 A GEAP2005008994 A GE AP2005008994A GE P20074054 B GEP20074054 B GE P20074054B
Authority
GE
Georgia
Prior art keywords
solvent
luminophor
production
extraction
regrating
Prior art date
Application number
Inventor
Guram Khitiri
Rusudan Akhobadze
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
Priority to GEAP2005008994 priority Critical patent/GEP20074054B/en
Publication of GEP20074054B publication Critical patent/GEP20074054B/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

A method comprises regrating tar with an adsorbent and extracting luminophor by the solvent, as a solvent the liquid mixture of propane-butane under pressure 588,4-1961,3 kPa (6-20atm) is used. During extraction the components are taken in the proportion - extraction mass: solvent = 1:(1-4).
GEAP2005008994 2005-09-27 2005-09-27 Method for production of luminophor GEP20074054B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP2005008994 GEP20074054B (en) 2005-09-27 2005-09-27 Method for production of luminophor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP2005008994 GEP20074054B (en) 2005-09-27 2005-09-27 Method for production of luminophor

Publications (1)

Publication Number Publication Date
GEP20074054B true GEP20074054B (en) 2007-02-26

Family

ID=45490691

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP2005008994 GEP20074054B (en) 2005-09-27 2005-09-27 Method for production of luminophor

Country Status (1)

Country Link
GE (1) GEP20074054B (en)

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