Abstract
Sanayi tesislerinde taban külü, kömürün
yanması ile ortaya çıkan endüstriyel bir artıktır. Söz konusu artığın kullanım
alanın çok kısıtlı olması nedeni ile çevresel bir sorun olarak güncelliğini
korumaktadır. Bu nedenle, kömür yakan tesislerde artık miktarının azaltılması ve
mevcut artıkların değerlendirilmesi için birçok araştırma yapılmaktadır.
Özellikle söz konusu artıkların yapı teknolojisinde kullanılabilirliği yönünde
ümit verici gelişmelerin olduğu bilinen bir gerçektir. Bu çalışmada; %20’ye
varan oranlarda yanmamış karbon içeren, Niğde Bor Şeker Fabrikasının taban
külünün tuğla üretiminde katkı maddesi olarak kullanılabilirliği
araştırılmıştır. Sonuçta, söz konusu taban külünün, tuğla üretiminde katkı
malzemesi olarak kullanılabileceği ve atığın değerlendirilmesinde iyi bir alternatif
olduğu belirlenmiştir.
References
- [1] CAIJUN, S., JUSHI, Q., “Increasing Coal Fly Ash Use in Cement and Concrete Through Chemical Activation of Reactivity of Fly Ash”, Energy Sources 25, 617-628, 2003.
- [2] STULTZ, C.R., KITTO, J.B., Steam-Its Generation and Use, 40th ed. Babcock and Wilcox Company, Barberton, Ohio. pp 980, 1992.
- [3] BORAN, M.G., Applicability of Cleaner Production Approach on Sugar Production and Environmental Impacts. MSc in Environmental Science, Ege University (Turkish), 2008.
- [4] LUNA, Y., ARENAS, C.G., CORNEJO, A., LEIVA, C., VILCHES, L.F., “Recycling by-Products from Coal-Fired Power Stations into Different Construction Materials”, Int J Energy Environ Eng., 5, 387–397, 2014.
- [5] NAGANATHAN, S., SUBRAMANIAM, N.K., MUSTAPHA, N.B., “Development of Brick Using Thermal Power Plant Bottom Ash and Fly ash”, Asıan Journal of Civil Engineering (Building And Housing), 13, 1, 2012.
- [6] ŞAHBAZ, O., ÖTEYAKA, B., KELEBEK, S., UCAR, A., DEMIR, U., “Separation of Unburned Carbonaceous Matter in Bottom Ash Using Jameson Cell”, Separation and Purification Technology, 62, 103–109, 2008.
Abstract
Bottom ash is
an industrial waste produced by the combustion of coal in industrial plants.
These wastes are still under discussion as an environmental issue because of
the very restricted field of use. Therefore, numerous studies have been getting
performed to reduce the amount of wastes and to reuse the current residues
produced by the coal-powered plants. It is a known fact that, there are hopeful
developments on usability of industrial wastes in construction technology. In
this study, use of bottom ash-obtained at Bor Sugar Factory as by-product,
Niğde-Turkey, which contains unburned carbon by about 20% in production of
brick as an additive was investigated. The results showed that bottom ash could
be used as an additive in producing bricks and this process was found to be a
good alternative for recycling such wastes.
References
- [1] CAIJUN, S., JUSHI, Q., “Increasing Coal Fly Ash Use in Cement and Concrete Through Chemical Activation of Reactivity of Fly Ash”, Energy Sources 25, 617-628, 2003.
- [2] STULTZ, C.R., KITTO, J.B., Steam-Its Generation and Use, 40th ed. Babcock and Wilcox Company, Barberton, Ohio. pp 980, 1992.
- [3] BORAN, M.G., Applicability of Cleaner Production Approach on Sugar Production and Environmental Impacts. MSc in Environmental Science, Ege University (Turkish), 2008.
- [4] LUNA, Y., ARENAS, C.G., CORNEJO, A., LEIVA, C., VILCHES, L.F., “Recycling by-Products from Coal-Fired Power Stations into Different Construction Materials”, Int J Energy Environ Eng., 5, 387–397, 2014.
- [5] NAGANATHAN, S., SUBRAMANIAM, N.K., MUSTAPHA, N.B., “Development of Brick Using Thermal Power Plant Bottom Ash and Fly ash”, Asıan Journal of Civil Engineering (Building And Housing), 13, 1, 2012.
- [6] ŞAHBAZ, O., ÖTEYAKA, B., KELEBEK, S., UCAR, A., DEMIR, U., “Separation of Unburned Carbonaceous Matter in Bottom Ash Using Jameson Cell”, Separation and Purification Technology, 62, 103–109, 2008.
Details
| Subjects | Civil Engineering |
|---|---|
| Journal Section | Civil Engineering |
| Authors | |
| Publication Date | July 31, 2017 |
| Submission Date | June 30, 2016 |
| Acceptance Date | November 24, 2016 |
| Published in Issue | Year 2017 Volume: 6 Issue: 2 |