Abstract
Sodium feldspar (Na2O.Al2O3.6SiO2)
(SF) is one of the most important melting materials used in glass fabrication
due to its low iron ratios. On the other hand, SF mineral used by glass
industry is subjected to classification process in terms of quality before use
which are divided into two grades as A and B. The A quality products are
preferred in glass production, while B quality product is considered as waste
due to its inadequate physical and chemical properties. To produce glazed
porcelain with the high sintering quality, SF minerals are introduced wt.30-55%
into the matrix by the ceramics industry. However, SF minerals used in the
glazed porcelain fabrication are only supplied from a few mineral resources in
certain regions Turkey. Due to the increasing demands of SF with the increasing
production rates, the ceramic industry looks for other SF sources to produce
glazed porcelain with lower costs without compromising on quality. The aim of
this study is to utilize the waste SF by-products to produce glazed porcelain
tiles and to reduce production costs without sacrificing its quality.
References
- [1] Güner, Y. 1987. Seramik, Gençlik Kitabevi, İstanbul. [2] Smith, W. F., 2005. Malzeme Bilimi ve Mühendisliği, Literatür Yayıncılık, İstanbul.[3] Türk Yapı Sektörü 2016 Raporu, 2016, http://www.yapi.com.tr/TurkYapiSektoruRaporu2016/files/assets/basic-html/index.html#215[4] Dong W ., Bao Q ., Zhou J-E ., Zhao T ., Liu K ., Hu Z ., 2017. Preparation of Porcelain Building Tiles Using ‘K₂O-Na₂O’ Feldspar Flux as a Modifier Agent of Low-Temparature Firing. Journal of The Ceramic Society of Japan 125: 690-694.[5] Espozito L ., Rambaldi E ., Tucci A ., 2008. Recyl of Waste Glass into Glass-Ceramic Stonware. Journal of American Society 91, (7): 2156-2162[6] Porto V.S., Cavalcanti M.S.L ., Cruz T.B ., da Silva Moaris C.R ., de Lima Santana S.L.N., 2012. Use of Waste Flat Glass in The Formulatin of Masses For White Porcelain in Partial Replacement of Feldspar. Materials Science Forum 727-728; 1514-1518[7] Roy R., 2013. Custer Feldspar . Ceramics Monthly (Kasım): 12-15.[8] Selli N.T., 2014. Alternatif Hammadde Olarak Pegmatitin Sırlı Porselen Karo ve Yer Karosu Massesinde Kullanılması. Afyon Kocatepe Üniversitesi Fen Bilimleri Dergisi 14: 549-552. [9] Wyszomirski P., Gacki F., Szydlak T., 2012. Turkish Feldspar Raw Meterials in Polish Production of Ceramic Tiles. Mineral Resources Managment; The Journal of Polish Academy of Sciences, Volume28, Issue1
Abstract
Sodium feldspar (Na2O.Al2O3.6SiO2)
(SF) is one of the most important melting materials used in glass fabrication
due to its low iron ratios. On the other hand, SF mineral used by glass
industry is subjected to classification process in terms of quality before use
which are divided into two grades as A and B. The A quality products are
preferred in glass production, while B quality product is considered as waste
due to its inadequate physical and chemical properties. To produce glazed
porcelain with the high sintering quality, SF minerals are introduced wt.30-55%
into the matrix by the ceramics industry. However, SF minerals used in the
glazed porcelain fabrication are only supplied from a few mineral resources in
certain regions Turkey. Due to the increasing demands of SF with the increasing
production rates, the ceramic industry looks for other SF sources to produce
glazed porcelain with lower costs without compromising on quality. The aim of
this study is to utilize the waste SF by-products to produce glazed porcelain
tiles and to reduce production costs without sacrificing its quality.
References
- [1] Güner, Y. 1987. Seramik, Gençlik Kitabevi, İstanbul. [2] Smith, W. F., 2005. Malzeme Bilimi ve Mühendisliği, Literatür Yayıncılık, İstanbul.[3] Türk Yapı Sektörü 2016 Raporu, 2016, http://www.yapi.com.tr/TurkYapiSektoruRaporu2016/files/assets/basic-html/index.html#215[4] Dong W ., Bao Q ., Zhou J-E ., Zhao T ., Liu K ., Hu Z ., 2017. Preparation of Porcelain Building Tiles Using ‘K₂O-Na₂O’ Feldspar Flux as a Modifier Agent of Low-Temparature Firing. Journal of The Ceramic Society of Japan 125: 690-694.[5] Espozito L ., Rambaldi E ., Tucci A ., 2008. Recyl of Waste Glass into Glass-Ceramic Stonware. Journal of American Society 91, (7): 2156-2162[6] Porto V.S., Cavalcanti M.S.L ., Cruz T.B ., da Silva Moaris C.R ., de Lima Santana S.L.N., 2012. Use of Waste Flat Glass in The Formulatin of Masses For White Porcelain in Partial Replacement of Feldspar. Materials Science Forum 727-728; 1514-1518[7] Roy R., 2013. Custer Feldspar . Ceramics Monthly (Kasım): 12-15.[8] Selli N.T., 2014. Alternatif Hammadde Olarak Pegmatitin Sırlı Porselen Karo ve Yer Karosu Massesinde Kullanılması. Afyon Kocatepe Üniversitesi Fen Bilimleri Dergisi 14: 549-552. [9] Wyszomirski P., Gacki F., Szydlak T., 2012. Turkish Feldspar Raw Meterials in Polish Production of Ceramic Tiles. Mineral Resources Managment; The Journal of Polish Academy of Sciences, Volume28, Issue1
Details
| Primary Language | Turkish |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | December 31, 2018 |
| Acceptance Date | December 27, 2018 |
| Published in Issue | Year 2018 Volume: 2 Issue: 2 |
