Yayın tarihi için Makale Koleksiyonu listeleme
Toplam kayıt 158, listelenen: 41-60
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Removal of disperse dye from aqueous solution by novel adsorbent prepared from biomass plant material
(Elsevier Science BV, 2008)The adsorption of Disperse Orange 25 (3-[N-ethyl-4-(4-nitrophenylazo) phenylaminol propionitrile) onto activated carbon was investigated in a batch system with respect to contact time, carbon dosage, pH and temperature ... -
Biosorption of a basic dye from aqueous solutions by Euphorbia rigida
(Taylor & Francis Inc, 2008)In this study, the biosorption of Basic Blue 9 (BB9) dye from aqueous solutions onto a biomass of Euphorbia rigida was examined by means of the initial biosorbate concentration, biosorbent amount, particle size, and pH. ... -
Removal of hydrogen sulfide by electrochemical method with a batchwise operation
(Elsevier Science BV, 2008)This investigation demonstrated the prospects for the development of electrochemical reactor for the removal of hydrogen sulfide from sour gas at ambient temperature. Electrochemical absorption of hydrogen sulfide in aqueous ... -
A comparative life cycle analysis of two different juice packages
(Mary Ann Liebert Inc, 2008)Packaging wastes have a portion of 12-15% in total municipal solid waste (MSW) in Turkey, and they have to be evaluated from production to final disposal from the environmental point of view. The concern about the environmental ... -
Multivariate statistics to investigate metal contamination in surface soil
(Academic Press LTD- Elsevier Science LTD, 2008)The modification of soil composition in the urbanized area of Ankara due to wet-dry deposition and pollution-derived particles from the atmosphere is investigated by analyzing 120 surface soil samples, collected from the ... -
Development of a computational system for estimating biogenic NMVOCs emissions based on GIS technology
(Pergamon-Elsevier Science LTD, 2008)A computational system was developed that can be used for the compilation of spatially and temporally resolved biogenic non-methane volatile organic compounds emission inventories. A Geographic Information System was used ... -
Field evaluation of a tailor-made new passive sampler for the determination of NO(2) levels in ambient air
(Springer, 2008)This study describes the field evaluation of a tailor-made new glass passive sampler developed for the determination of NO(2), based on the collection on triethanolemine (TEA)-coated fibre filter paper. The sampler has ... -
Complete treatment of olive mill wastewaters by electrooxidation
(Elsevier Science Sa, 2008)Laboratory scale electrochemical experiments on. a olive mill wastewater (OMW) were performed to obtain discharge quality which meets the regulations requirement without any pre- or additional treatment. The process has ... -
Effect of initial pH on the removal of humic substances from wastewater by electrocoagulation
(Elsevier Science BV, 2008)This investigation deals with the effect of initial pH batch removal of synthetically prepared wastewater having high concentration of humic substances by electrocoagulation method using plate electrodes. The effects of ... -
Effect of initial pH and supporting electrolyte on the treatment of water containing high concentration of humic substances by electrocoagulation
(Elsevier Science Sa, 2008)In this study, the effects of supporting electrolyte type and concentration were investigated on the batch removal of water with high concentration of natural organic matter (NOM) by the electrocoagulation method using ... -
Modeling climate change impacts on suspended and dissolved water quality constituents in watersheds
(2008)The Hydrological Simulation Program-FORTRAN (HSPF) has been used to investigate the impacts of climate change on the water quality processes in hypothetical watersheds under different vegetation covers. A scenario has been ... -
Stream Temperature Trends in Turkey
(Wiley, 2009)Stream temperature is an important property of water and affects most other water quality constituents. It is also a property which is very much influenced by exogenous factors like air temperature and stream flow. This ... -
Life cycle assessment of solid waste management options for Eskisehir, Turkey
(Pergamon-Elsevier Science LTD, 2009)Life cycle assessment (LCA) methodology was used to determine the optimum municipal solid waste (MSW) management strategy for Eskisehir city. Eskisehir is one of the developing cities of Turkey where a total of approximately ... -
Uncertainty of high resolution inductively coupled plasma mass spectrometry based aerosol measurements
(Elsevier Science BV, 2009)Simultaneous and multi-elemental method was optimized to determine 35 elements in 274 coarse and fine aerosol samples by using HR-ICP-MS. The procedures were validated. Measurement uncertainties of all elements including ... -
Capacity of Activated Carbon Derived from Peach Stones by K2CO3 in the Removal of Acid, Reactive, and Direct Dyes from Aqueous Solution
(Asce-Amer Soc Civil Engineers, 2009)The present research deals with the production of activated carbon by chemical activation using peach stones and its adsorption behavior. The prepared activated carbon was used for the adsorption of three kinds of textile ... -
Removal of Acid Dyes from Aqueous Solutions using Chemically Activated Carbon
(Taylor & Francis Inc, 2009)Textile dyes (Acid Yellow 17 and Acid Orange 7) were removed from its aqueous solution in batch and continuous packed bed adsorption systems by using thermally activated Euphorbia macroclada carbon with respect to contact ... -
A Life Cycle Comparison of Alternative Cheese Packages
(Wiley, 2009)A comparative life cycle assessment (LCA) between three different cheese packages (P1: completely polypropylene (PP), P2: tin and polyethylene (PE), and P3: carton and PE) has been carried out for the production, distribution ... -
Electrocoagulation of vegetable oil refinery wastewater using aluminum electrodes
(Academic Press LTD- Elsevier Science LTD, 2009)Electrocoagulation with aluminum electrodes was used to treat the vegetable oil refinery wastewater (VORW) in a batch reactor. The effects of operating parameters such as pH, Current density, PAC (poly aluminum chloride) ... -
A study of the photocatalytic oxidation of humic acid on anatase and mixed-phase anatase-rutile TiO2 nanoparticles
(2009)In this study, slurry photocatalytic oxidation process was investigated for natural organic matter removal from aqueous humic acid solutions by using different titanium dioxide (TiO2) under UV-A irradiation. Bench scale ... -
Hybrid processes for the treatment of cattle-slaughterhouse wastewater using aluminum and iron electrodes
(Elsevier Science BV, 2009)Electrocoagulation (EC) of cattle-slaughterhouse wastewater, which is characterized by (i) high turbidity (up to 340 Nephelometric turbidity units), (ii) increased chemical oxygen demand (COD) concentration (4200 mg L-1), ...