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- Browsing MÜHENDİSLİK FAKÜLTESİ by Issue Date
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Browsing MÜHENDİSLİK FAKÜLTESİ by Issue Date
Now showing items 21-40 of 121
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(2004)Clivia sp. bitkisinin polen çimlenmesi ve tüp büyümesi üzerine klor tuzu halinde uygulanan kurşun, bakır, civa ve kadmiyum ağır metallerinin etkileri araştırıldı. Her bir ağır metalin 30, 60, 90, 120 ve 240 u.M' lık ...
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(2004)In this study, to increase the Cr(VI) adsorption capacity of bauxite, heat treatment method was tested and the effects of pH, adsorbent dosage, contact time, initial Cr(VI) concentration and temperature on the adsorption ...
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(2004)In this article, dissolution characteristics of Cr(VI) reduction–precipitation sludges in the solutions containing mineral acids, organic complexing materials or both are examined. For this purpose, the effects of pH, ...
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(2004)This research summarises the results of the study on the removal of chromium by applying the ferrite process to the solutions obtained from two different Cr(VI) reduction processes utilising sodium sulphite and ferrous ...
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(2004)Hexavalent chromium introduced to the water ecosystem is an important issue due to the toxic effect it poses. The first step of conventional treatment of wastewaters containing hexavalent chromium is its reduction to ...
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(2004)In this study, extraction characteristics of Cu, Co, Zn and Fe from copper converter slag by oxidative leaching with potassium dichromate–sulphuric acid lixiviant were investigated. The experimental results indicated that ...
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(2004-03)The studied Pb–Zn and Cu veins occur as N–S trending and vertically dipping features in quartz diorite of Coniacian–Campanian Elazig Magmatic Complex. The complex has characteristics typical of arc magmatism and is composed ...
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(2005)Pollen germination and tube elongation rate have fre-quently been used as indicators for air pollution with heavy metals. The tubes of quince and plum pollen were germi¬nated in a culture medium containing the heavy metals ...
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(2005)The aim of this study is to demonstrate the potential of Cr(VI) generation during jigging operation applied for ferrochrome recovery from slag. The Cr(VI) concentrations of water contacted with ferrochromium slag (W/FS = ...
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(2005-02)The Çelikhan fluorite mineralization is concentrated in the thrust zone between the Pinarbasi Formation, which forms the hanging wall, and the Kalecik Limestone foot wall. Fluorite occurs as fracture fills in the thrust ...
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Geochemical patterns of the Akdagmadeni (Yozgat, Central Turkey) fluorite deposits and implications (2005-06)Fluorite and fluorite-bearing Pb–Zn–Ag (Cu) deposits are quite common in granitoids and associated skarn formations that are products of Late Cretaceous–Early Paleocene magmatic intrusions into Paleozoic metamorphic rocks ...
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(2006)In this study, the effects of some parameters on the extraction of metals from copper converter slag by using a sulphuric acid/potassium dichromate lixiviant were investigated. The leaching kinetic of copper from converter ...
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(2006-03)The distribution of chromium, nickel, and cobalt in the plant species and soil of the Zn-Pb-Ag sulfide deposits of the Keban area in Turkey have been studied to determine both biogeochemical indicators and biomonitoring ...
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(2006-04)Metal intake abilities of Euphorbia macroclada, Verbascum cheiranthifolium Boiss and Astragalus gummifer, which are common and native throughout Turkey and similar locations, were studied in the heavily polluted Keban ...
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(2006-07)WinClastour is a Microsofts Visual Basic 6.0 program that enables the user to enter and calculate structural formulae of tourmaline analyses obtained both by the electron-microprobe or wet-chemical analyses. It is developed ...
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(2007)Sugar beet pulp was converted into effective copper sorption material by treating subsequently with NaOH and citric acid. Compared with the untreated sugar beet pulp, the cation exchange capacity of the modified sugar beet ...
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(2007)Bu çalışma, bitüm yaşlandırma deney yöntemleri üzerine geniş bir literatür araştırmasını içermektedir. Uzun süreli yaşlanmaya başlıca arazideki yapısal sertleşme ve oksidasyon neden olurken kısa süreli yaşlanma, öncelikli ...
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(2007)Bu çalışmada epoksi reçine ile modifiye edilen bitümler üzerinde kısa süreli yaşlanmanın etkisi araştırılmıştır. Saf bitüm üzerinde epoksi reçinenin etkilerini belirlemek amacıyla B 70/100 sınıfı bitüm ve dört farklı oranda ...
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(2007)Bu çalışmada, kısa süreli yaşlanmanın polyester reçine katkılı bağlayıcılar üzerindeki etkisi incelenmiştir. Saf bitüm ve dört farklı oranda (%0,75-%1,0-%2,0 ve %3,0) polyester reçine (PR) kullanılarak hazırlanan modifiye ...
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(2007)Bu çalışmada Bingöl Meteoroloji İl Müdürlüğü’nden elde edilen hava sıcaklığı değerleri kullanılarak Superpave sistemine göre bölgeye uygun bağlayıcı performans seviyesi belirlenmiştir. TÜPRAŞ rafinerisinden elde edilen iki ...
Now showing items 21-40 of 121
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