BRIQUETTING OF AFŞİN-ELBİSTAN LIGNITE USING BIOMASS AND BINDER ADDITIVES
Journal Title: Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji - Year 2016, Vol 4, Issue 3
Abstract
In this study, a lignite sample from Afşin-Elbistan area of Turkey was briquetted using hazelnut shell, sunflower shell and prina as additives. The lignite and biomass samples were first briquetted separately without blending under pressures of 280, 555, 830 and 1110 MPa. Lignite-biomass blends were prepared to contain 2, 5, 10 and 20 %wt hazelnut shell, sunflower shell and prina as additives. The blends were also briquetted using three different binder materials (molasses, starch and black liquor). Shatter index, compressive strength and water resistance of the formed briquettes were determined and compared. The addition of biomass samples into Afşin-Elbistan lignite were found to affect shatter index positively and to adversely affect the water resistance of briquettes. The addition of 2 %wt prina and sunflower shell into lignite caused a significant increase in compressive strength. Using binder materials affected both compressive strength and shatter index negatively. However, the water resistance of the briquettes increased with the increase in binder material concentration.
Authors and Affiliations
Ayşe ÖZYUĞURAN, Hanzade HAYKIRI AÇMA
Keywords
Related Articles
- EP ID EP479244
- DOI -
- Views 128
- Downloads 0
Functionally Graded Porous Implants Obtained by Additive Manufacturing
Porous structures have an increasing use in the biomedical industry due to their advantage, such as supporting tissue regeneration for implants and prostheses used in the body, eliminating stress shielding and aseptic lo...
3D Composite Scaffold Production Using Sr-Doped Bioglass and Copper Nanoparticles
In this study, it was aimed to produce BG/polymer 3D composite scaffolds with relevant ions in order to develop multifunctional scaffolds by using salt template-partibakırlate leaching technique. The porous scaffolds wer...
Hydrological Drought Analysis of Asi River Basin with Streamflow Drought Index
In this study, hydrological drought analysis is carried out by using 52 years (1954-2005) streamflow data of Asi River Basin in the south of Turkey. Streamflow Drought Index (SDI) method is used in determining the drough...
Effects of Pressing and Sintering on Pore Morphology and Microstructural Properties in AA 2014 Alloy
In this study AA 2014 alloy powder was produced powder metallurgy gas atomization method. Experiment samples were produced by being pressed the powders which average sizes were 90,66 μm under 650MPa having optimum pressi...
A Stochastic Energy Storage Capacity Sizing in Smart Grid
Electric power sector around the world is facing challenges with rapidly increasing penetration of variable renewable energy as well as environmental and economic pressure to lower the carbon footprint of electricity pro...