Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 56, listelenen: 41-56
-
Isolation and characterization of native microorganism from Turkish lignite and usability at fungal desulphurization
(Elsevier Sci LTD, 2014)In this study, microorganisms were isolated from Mihaliccik region (Eskisehir, Turkey) lignites with low rank and high ash and sulphur content. A series of heavy liquids (from 1.3 g/ml to 1.9 g/ml) were used to determine ... -
Evaluation of combined lignite cleaning processes, flotation and microbial treatment, and its modelling by Box Behnken methodology
(Elsevier Sci LTD, 2017)In this study, first, the physicochemical cleaning of Cayirhan region's low-quality lignites was investigated by flotation to reduce ash content. In the flotation experiments, the effects of collector dosage, frother dosage, ... -
Physical and physicochemical cleaning of lignite and the effect of cleaning on biodesulfurization
(Elsevier Sci LTD, 2014)In this work, physical, physicochemical and biological processes were combined to decrease the sulfur and ash content of finely ground coal. Two separation methods - flotation and a multigravity separator (MGS) - were ... -
Fourler Dönüşüm Tabanlı Betimleyici Kullanarak Görsel Nesne Sınıflandırma
(IEEE, 2013)Most of the state-ofarts visual object classification methods use bag of words model for image representation. In this method, patches extracted from images are described by different shape and texture descriptors such ... -
The effect of mixing ratio on co-pyrolysis of lignite and rapeseed
(Acta Press Anaheim, 2007)The biomass and coal mixtures were subjected to fast pyrolysis process to produce biooil. The biooil yield was in the range of I 1.573.1 wt%. depending on the percentage of biomass and coal in the mixture. On the other ... -
Recycling of coal combustion wastes
(SAGE Publications LTD, 2009)The separation of unburned carbon from coal-fired power plant bottom ashes was conducted in order to increase the possibility of the recycling of coal combustion wastes. A two-stage flotation technique was used for this ... -
Conversion of coal-fired bottom ash to fuel and construction materials
(Taylor & Francis LTD, 2017)In this study, solid wastes taken from Seyitomer coal-fired power plant bottom ashes were subjected to experimental research to obtain a carbon-rich fraction. The possible recycling opportunities of remaining inorganic ... -
Floatability of Eskisehir Koyunagili Region Lignite Fines
(Int Scientific Conference Sgem, 2010)In this work, samples were taken from Koyunagili Lignites Company Washing Plant feed and were subjected to extensive research to determine the floatability of lignite fines. The optimum conditions of flotation were determined ... -
The Utilization of Unsaleable Lignite Fines at Eskisehir Koyunagili Region Lignite Deposits
(Taylor & Francis Inc, 2012)Samples taken from stock piles of Koyunagili Lignites Company preparation plant were cleaned by means of gravity methods to obtain a saleable product. The optimum conditions of separation were determined under the laboratory ... -
The effect of ground granulated blast-furnace slag on properties of Horasan mortar
(Elsevier Sci LTD, 2013)Mortars containing brick or tile powder and lime are called Horasan mortar in Ottoman and Cocciopesto in ancient Roman. In this study, ground granulate blast-furnace slag was used in Horasan mortars to obtain improvements ... -
Improvement of Khorasan mortar with fly ash for restoration of historical buildings
(Walter De Gruyter GMBH, 2014)In this study, the effects of fly ash on Khorasan mortar composed of brick or tile powder and lime were investigated to improve its mechanical properties. In the mixtures, fly ash was used instead of 0- to 4-mm crushed ... -
The effect of cover thickness on rebars exposed to elevated temperatures
(Elsevier Sci LTD, 2008)In this study, the mechanical properties of structural rebars have been investigated after exposure of elevated temperatures. The mortar was prepared with CEM I 42.5N cement and fired clay. The S 420a, circle divide 16 mm ... -
Effect of expanded perlite aggregate on the properties of lightweight concrete
(Elsevier Science Sa, 2008)Expanded perlite aggregate (EPA) is a heat and sound insulator, and lightweight material which ensures economical benefits in constructions. This paper investigates the properties of concrete containing EPA considering ... -
On the Feasibility of Using Photovoltaic Panels to Produce the Electricity Required at a Chemical Treatment Plant on Industrial Company
(Springer International Publishing Ag, 2018)This work consists of a study focusing on the feasibility of using photovoltaic panels to produce the electricity required by plant operations at a chemical treatment plant belonging to an industrial company. Using available ... -
A unifying approach to track-to-track correlation for multisensor fusion for multiple targets
(Natl Inst Optoelectronics, 2015)In this paper, a global modeling approach was proposed for multi sensor fusion problems. Once the global model was investigated considering the data association and fusion, it is adapted to track to track correlation problem ... -
Temmoku sırları
(Anadolu Üniversitesi, 2012)Temmoku sırlar keşfedildiğinden bu yana, en önemli sırlardan biri olmuştur. Temmoku sırların üretimi, Çin’de Sung (960–1279) hanedanlığı döneminde siyah ve kahverengi sırların üretimi ile başladı. Sung Hanedanlığı döneminde ...
