PERSPECTIVES OF USING WASTE FORMED WHEN PROCESSING NON-METAL USEFUL FOSSIL

Authors

T.A. DEMIRCHYAN National Polytechnic University of Armenia Author
A.R. DEMIRCHYAN National Polytechnic University of Armenia Author
A.V. GALSTYAN National Polytechnic University of Armenia Author
R.A. DEMIRCHYAN National Polytechnic University of Armenia Author

Keywords:

waste, decorative concrete, screw separator, alumina residues, heavy minerals

Abstract

In Armenia, the extraction and processing of multi-color natural stones leads to the formation of a large number of dust and sand masses, which can be an excellent raw material for the production of artificial marble, pigments, fertilizers and other products.

Downloads

pdf

Published

06.04.2026

Issue

Section

Articles

Most read articles by the same author(s)

G.A. VASILYAN, T.N. SAFARYAN, T.A. DEMIRCHYAN, A.S. AGHBALYAN, INVESTIGATION OF THE CASTING PROCESS OF DEFORMABLE ALUMINUM ALLOYS OF THE Al-Cu-TiC SYSTEM WITH A HIGH SPECIFIC STRENGTH , Proceedings of Annual Conferences of NPUA: Vol. 2 (2023)
T.A. DEMIRCHYAN, A.R. DEMIRCHYAN, APPLICATION OF POSSIBLE TECHNOLOGIES FOR PRODUCING CAST IRON PRODUCTS IN THE EARLY IRON AGE , Proceedings of Annual Conferences of NPUA: Vol. 1 (2025)
T.A. DEMIRCHYAN, USING SOLID WASTES OF MINING PRODUCTION AS CONSTRUCTION MATERIALS , Proceedings of Annual Conferences of NPUA: Vol. 2 (2020)
L.A. DEMIRCHYAN, A.V. GALSTYAN, RAINWATER COLLECTION IN BUILDING DRAINPIPE AND PROSPECTS FOR ITS USE , Proceedings of Annual Conferences of NPUA: Vol. 1 (2025)
A.R. DEMIRCHYAN, L.A. DEMIRCHYAN, A.R. DEMIRCHYAN, PRESENTING THE CULTURAL HERITAGE EXHIBITS IN THE CONTEXT OF MODERN ARCHITECTURAL DESIGN , Proceedings of Annual Conferences of NPUA: Vol. 2 (2023)
A.V. GALSTYAN, A.R. DEMIRCHYAN, L.A. DEMIRCHYAN, A PROJECT OF PRODUCTION ENTERPRISE FOR PRODUCING BASALT FIBER IN VANADZOR , Proceedings of Annual Conferences of NPUA: Vol. 2 (2022)
A.R. DEMIRCHYAN, A.V. GALSTYAN, K.S. MNATSAKANYAN, T.A. DEMIRCHYAN, VANADZOR CHEMICAL FACTORY DELICATE EXPLOSION , Proceedings of Annual Conferences of NPUA: Vol. 3 (2018)
L.A. DEMIRCHYAN, A.R. DEMIRCHYAN, A.V. GALSTYAN, PROSPECTS FOR THE USE OF STORM SEWER WATER FOR AGRICULTURE AND OTHER NEEDS , Proceedings of Annual Conferences of NPUA: Vol. 2 (2024)
T.A. DEMIRCHYAN, A.R. DEMIRCHYAN, A.V. GALSTYAN, APPLICATION OF NON-METALLIC MINERALS (WASTE) OF ARMENIA IN CONSTRUCTION , Proceedings of Annual Conferences of NPUA: Vol. 2 (2023)
S.G. AGHBALYAN, G.A. VASILYAN, T.N. SAFARYAN, A.S. AGHBALYAN, T.A. DEMIRCHYAN, SUBSTANTIATION OF THE PRODUCTION PROCESS OF REINFORCED ALUMINUM DEFORMABLE ALLOYS WITH HIGH SPECIFIC STRENGTH , Proceedings of Annual Conferences of NPUA: Vol. 2 (2022)

Similar Articles

T.A. DEMIRCHYAN, A.R. DEMIRCHYAN, A.V. GALSTYAN, APPLICATION OF NON-METALLIC MINERALS (WASTE) OF ARMENIA IN CONSTRUCTION , Proceedings of Annual Conferences of NPUA: Vol. 2 (2023)
A.V. TADEVOSYAN, A.A. SAFARYAN, T.S. BAGDASARYAN, THE IMPACT OF THE MINING INDUSTRY TAILINGS ON THE ENVIROMENT AND THE WAYS OF ITS REDUCTION , Proceedings of Annual Conferences of NPUA: Vol. 2 (2024)
M.V. ABRAHAMYAN, B.V. MOVSISYAN, R.A. AVETYAN, G.H. TOROSYAN, APPLICATION OF SOLID RESIDUES OF CATALYTIC PYROLYSIS OF COAL IN THE SILICATE INDUSTRY , Proceedings of Annual Conferences of NPUA: Vol. 1 (2021)
V.A. BALAYAN, E.H. MASHAKARYAN, EXPERIMENTAL STUDIES ON DETERMINING THE RATIONAL RATIO OF FILLERS IN SELF-CURING CONCRETE PRODUCTS , Proceedings of Annual Conferences of NPUA: Vol. 1 (2025)
A.G. GYURJINYAN, G.G. GYURJINYAN, APPLICATION OF LIGHTWEIGHT CONCRETE IN PRE-STRESSED REINFORCED CONCRETE STRUCTURES , Proceedings of Annual Conferences of NPUA: Vol. 2 (2022)
H.S. CHIBUKHCHYAN, G.S. CHIBUKHCHYAN, M.Y. ZAKARYAN, A ROBOT MANIPULATOR FOR COLLECTING THE DOMESTIC WASTE FROM WATER SURFACES , Proceedings of Annual Conferences of NPUA: Vol. 1 (2023)
V.A. BALAYAN, S.A. KROYAN, A.V. BALAYAN, SELF-COMPACTING CONCRETES: CHARACTERISTICS, TECHNOLOGY , Proceedings of Annual Conferences of NPUA: Vol. 2 (2024)
H.M. HOVHANNISYAN, THE PROBLEM OF RECYCLING INDUSTRIAL AND HOUSEHOLD WASTES IN ARMENIA AND THEIR DIRECT IMPACT ON THE ENVIRONMENT , Proceedings of Annual Conferences of NPUA: Vol. 2 (2020)
R.V. FAHRADYAN, ANALYSIS OF PATTERNS USED IN THE ARMENIAN DECORATIVE ART , Proceedings of Annual Conferences of NPUA: Vol. 2 (2020)
A.E. AGHAJANYAN, E.V. MINASYAN, DEVELOPING THE TECHNOLOGY FOR PRODUCING WATER-SOLUBLE MELANIN FROM THE WASTE OF PLANT RAW MATERIALS AND STUDYING ITS PHYSICOCHEMICAL PROPERTIES , Proceedings of Annual Conferences of NPUA: Vol. 1 (2021)

1-10 of 45 Next

You may also start an advanced similarity search for this article.