AN INVESTIGATION INTO THE USE OF CLAY BEARING DIATOMITES OF KUTAHYA ALAYUNT REGION IN CEMENT PRODUCTION1
Öz
In this research, the use of clay bearing diatomites from Kütahya-Alayunt region in cement
production as puzzolanic materials was investigated. Cements were produced by adding
clay bearing dioatomites to the cement body by 5%, 10%, and 20% and grinding them
together with clinker materials. After the tests, it was found that 10% and 20% clayed
diatomite addition could be used in 42.5- class cement production. İf the strength of
portland cement clinker was about 50 N/mm2. By utilizing this material, less clinker4 produced at 1450 oC will be needed which means lower emission rates causing
environmental pollutions and a special type of cement can be obtained by using diatomite for lower specific gravity, heat and noise insulation
Anahtar Kelimeler
Kaynakça
- [1] Köktürk, U. 1997. “Endüstriyel Hammaddeler” Dokuz Eylül Üniversitesi Müh-Mim.Fak. Yayın No:205, İzmir, 64-68.
- [2] M. G. Stamatakis, D. Fragoulis, G. Csirik, I. Bedelean and S. Pedersen. 2003 “Theinfluence of biogenic micro-silica-rich rocks on the properties of blendedcements” Cement and Concrete Composites, Volume 25, Issue 2, Pages 177-184
- [3] D. Fragoulis, M. G. Stamatakis, D. Papageorgiou and E. Chaniotakis. 2005 “Thephysical and mechanical properties of composite cements manufactured withcalcareous and clayey Greek diatomite mixtures” Cement and Concrete Composites,Volume 27, Issue 2, Pages 205-209
- [4] D. Fragoulis, M. G. Stamatakis, E. Chaniotakis and G. Columbus. 2004“Characterization of lightweight aggregates produced with clayey diatomite rocksoriginating from Greece” Materials Characterization, Volume 53, Issues 2-4, Pages307-316
- [5] Aruntaş, H.Y., Albayrak, M., Saka, H.A., Tokyay, M., 1998 “Ankara-Kızılcahamamve Çankırı-Çerkeş yöresi diatomitlerinin özelliklerinin belirlenmesi” Turkey Journalof Engineering and Environmental Science, 22, TÜBİTAK, 337-343.
- [6] Bentli, İ., 2002 “Kütahya-Alayunt diatomit cevherinin zenginleştirilmesi araştırılması”.4.Endüstriyel Hammaddeler Sempozyumu, TMMOB Maden Mühendisleri Odası,Eds: Köse, İzmir, 121-126,
- [7] Bentli, İ., Ediz, N., Tatar, İ., 2004. “Beneficiation of Kutahya-Alayunt diatomite bycalcination” 10th International Mineral Processing Symposium, Ed: İpekoğlu, İzmir,183-189.
- [8] Ediz, N., Tatar, İ., Bentli, İ., 2005. The use of raw and calcined diatomite in art-tilebodies. Turkey 19th International Mining Congress, Eds: Onur&Tanrıverdi,IMCET2005, 259-262.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
15 Aralık 2006
Gönderilme Tarihi
15 Eylül 2006
Kabul Tarihi
15 Kasım 2006
Yayımlandığı Sayı
Yıl 2006 Sayı: 012