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Project KP-06-H27/14-2018
“Study on the synthesis of ceramic pigments from pure and waste raw materials applicable to the silicate industry”
(National Science Fund of Bulgaria)

Research
Project KP-06-H27/14-2018
“Study on the synthesis of ceramic pigments from pure and waste raw materials applicable to the silicate industry”
(National Science Fund of Bulgaria)

Work Packages
Project KP-06-H27/14-2018
“Study on the synthesis of ceramic pigments from pure and waste raw materials applicable to the silicate industry”
(National Science Fund of Bulgaria)

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Abstract of the project

The aim of the present project is to study the possibilities to synthesize ceramic pigments from pure and waste materials with respect to their possible use as pigments in the silicate industry. The ceramic pigments are inorganic colored finely dispersed powders which, when added to certain medium, impart specific color and change some properties. Besides their coloring ability, the ceramic pigments are resistant to atmospheric and chemical influences, high temperature, decomposing effect of silicate melts and light. These colored inorganic substances have high coefficient of refraction, they are insoluble in water and binding materials but can be dispersed within them, thus imparting certain color to them.

It is intended to focus the efforts of the team on investigation of the possibilities to utilize waste products …

Work packages of the project

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3

Institutes

4

Laboratories

14

participants

Publications and lectures

Synthesis and study of garnet ceramic pigments

T. Ibreva, T. Dimitrov, I. Markovska

Publisher's website

Zircon ceramic pigments synthesised by utilisation of waste rice husk as silica source

I. Markovska, T. Dimitrov, F. Yovkova

Publisher's website

A possibility for utilization of biowaste through synthesis of garnet pigments of CaO-Fe2O3- SiO2 system

M. G. Minova, F. S. Yovkova, Ts. I. Dimitrov, A. A. Georgieva, I. G. Markovska

Publisher's website

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Prof. Irena Georgieva Markovska

Prof., PhD

prof. Assen Zlatarov University
Department “Technology of water, inorganic substance and silicates”

Н index (according to Scopus or Web of Science): 6
Total number of scientific publications: 169
From them with impact factor or impact rang: 48
Number of citations of the scientific publications: 550
Number of scientific publications in the last five years: 47
From them with impact factor or impact rang: 13
Number of citations of the scientific publications in the last five years: 300
Number of patents and utility models: 7

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Abstract of the project

Work packages of the project

WP1 – Conducting experiments on the synthesis of willemite ceramic pigments by introducing Co, Ni, Mn, Fe, V as chromophore elements by using traditional raw materials and waste.

WP2 – Conducting experiments on the synthesis of spinel ceramic pigments by introducing Co, Cr, Fe, Mn, Cu as chromophore elements by using traditional raw materials and waste.

WP3 – Conducting experiments on the synthesis of garnet ceramic pigments by using traditional raw materials and waste.

WP4 – Conducting experiments on the synthesis of zircon ceramic pigments by the use of waste.

Publications and lectures

Synthesis and study of garnet ceramic pigments

Zircon ceramic pigments synthesised by utilisation of waste rice husk as silica source

A possibility for utilization of biowaste through synthesis of garnet pigments of CaO-Fe2O3- SiO2 system

Contact Information

Prof. Irena Georgieva Markovska

Assoc. Prof. Tsvetan Ivanov Dimitrov

Ivan Stoyanov Gutzow, Academician

Prof. Alexander Karamanov

Assoc. Prof. Georgi Chernev

Work Packages

WP1 – Conducting experiments on the synthesis of willemite ceramic pigments by introducing Co, Ni, Mn, Fe, V as chromophore elements by using traditional raw materials and waste.

WP2 – Conducting experiments on the synthesis of spinel ceramic pigments by introducing Co, Cr, Fe, Mn, Cu as chromophore elements by using traditional raw materials and waste.