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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| Format: | Article |
| Language: | English |
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2020-07-01
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| Series: | Journal of Engineering Studies and Research |
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| Online Access: | https://jesr.ub.ro/index.php/1/article/view/221 |
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| author | LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE |
| author_facet | LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE |
| author_sort | LUCIAN PAUNESCU |
| collection | DOAJ |
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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.
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| format | Article |
| id | doaj-art-a8e6e913a9de47ccbf0ff05e4fdd0151 |
| institution | Kabale University |
| issn | 2068-7559 2344-4932 |
| language | English |
| publishDate | 2020-07-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Journal of Engineering Studies and Research |
| spelling | doaj-art-a8e6e913a9de47ccbf0ff05e4fdd01512025-02-09T11:37:31ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauJournal of Engineering Studies and Research2068-75592344-49322020-07-01263FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING LUCIAN PAUNESCUMARIUS FLORIN DRAGOESCUSORIN MIRCEA AXINTE 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. https://jesr.ub.ro/index.php/1/article/view/221foam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiency |
| spellingShingle | LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE FOAM GLASS GRAVEL MADE OF RECYCLED GLASS WASTE AND SILICON CARBIDE BY MICROWAVE HEATING Journal of Engineering Studies and Research foam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiency |
| title | 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_short | 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 |
| topic | foam glass gravel, glass waste, silicon carbide, microwave, compressive strength, thermal conductivity, energy efficiency |
| url | https://jesr.ub.ro/index.php/1/article/view/221 |
| work_keys_str_mv | AT lucianpaunescu foamglassgravelmadeofrecycledglasswasteandsiliconcarbidebymicrowaveheating AT mariusflorindragoescu foamglassgravelmadeofrecycledglasswasteandsiliconcarbidebymicrowaveheating AT sorinmirceaaxinte foamglassgravelmadeofrecycledglasswasteandsiliconcarbidebymicrowaveheating |