FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING

The paper presents recent achievements in the microwave use for manufacturing foam glass gravel from recycled glass waste and silicon carbide. The aim was to obtain a product with physical and mechanical characteristics almost similar to those of industrially manufactured materials by conventional...

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Autores principales:	LUCIAN PAUNESCU, MARIUS FLORIN DRAGOESCU, SORIN MIRCEA AXINTE
Formato:	article
Lenguaje:	EN
Publicado:	Alma Mater Publishing House "Vasile Alecsandri" University of Bacau 2020
Materias:	foam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiency Technology T Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/83d990a2b45c460ca16e51dab01b73c2
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spelling	oai:doaj.org-article:83d990a2b45c460ca16e51dab01b73c22021-12-02T19:49:55ZFOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING 10.29081/jesr.v26i3.2212068-75592344-4932https://doaj.org/article/83d990a2b45c460ca16e51dab01b73c22020-07-01T00:00:00Zhttp://www.jesr.ub.ro/1/article/view/221https://doaj.org/toc/2068-7559https://doaj.org/toc/2344-4932 The paper presents recent achievements in the microwave use for manufacturing foam glass gravel from recycled glass waste and silicon carbide. The aim was to obtain a product with physical and mechanical characteristics almost similar to those of industrially manufactured materials by conventional heating techniques, but with a higher energy efficiency. A foam glass with the thermal conductivity of 0.075 W/m·K and the compressive strength of 7.5 MPa was experimentally obtained. The specific energy consumption was of 1.0 kWh/kg comparable with the industrial processes and it could reach values up to 25% lower by using a high power industrial microwave equipment. LUCIAN PAUNESCUMARIUS FLORIN DRAGOESCUSORIN MIRCEA AXINTEAlma Mater Publishing House "Vasile Alecsandri" University of Bacauarticlefoam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiencyTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENJournal of Engineering Studies and Research, Vol 26, Iss 3 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	foam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiency Technology T Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	foam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiency Technology T Engineering (General). Civil engineering (General) TA1-2040 LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING
description	The paper presents recent achievements in the microwave use for manufacturing foam glass gravel from recycled glass waste and silicon carbide. The aim was to obtain a product with physical and mechanical characteristics almost similar to those of industrially manufactured materials by conventional heating techniques, but with a higher energy efficiency. A foam glass with the thermal conductivity of 0.075 W/m·K and the compressive strength of 7.5 MPa was experimentally obtained. The specific energy consumption was of 1.0 kWh/kg comparable with the industrial processes and it could reach values up to 25% lower by using a high power industrial microwave equipment.
format	article
author	LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE
author_facet	LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE
author_sort	LUCIAN PAUNESCU
title	FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING
title_short	FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING
title_full	FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING
title_fullStr	FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING
title_full_unstemmed	FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING
title_sort	foam glass gravel made of recycled glass waste and silicon carbide by microwave heating
publisher	Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
publishDate	2020
url	https://doaj.org/article/83d990a2b45c460ca16e51dab01b73c2
work_keys_str_mv	AT lucianpaunescu foamglassgravelmadeofrecycledglasswasteandsiliconcarbidebymicrowaveheating AT mariusflorindragoescu foamglassgravelmadeofrecycledglasswasteandsiliconcarbidebymicrowaveheating AT sorinmirceaaxinte foamglassgravelmadeofrecycledglasswasteandsiliconcarbidebymicrowaveheating
_version_	1718375909728190464

FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING

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