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Toplam kayıt 158, listelenen: 51-60
Estimation of measurement uncertainty of polychlorinated biphenyls, polycyclic aromatic hydrocarbons and organochlorine pesticides in the atmosphere using gas chromatography-mass spectrometry and gas chromatography-electron capture detector
(Elsevier Science BV, 2014)
Estimation of uncertainty of measurement is a crucial issue to achieve accurate measurement results. When the target has adverse environmental and health effects, accuracy of the results become more important. POPs are the ...
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 ...
Characterization of pyrolytic oil obtained from pyrolysis of TDF (Tire Derived Fuel)
(Pergamon-Elsevier Science LTD, 2012)
In recent years, waste utilization before disposing to the land is the most important point about waste management. Due to the increasing emphasis on recycling, related to the two European Commission Directives (EC End of ...
Utilisation of waste clay from boron production as a landfill liner material
(Taylor & Francis LTD, 2019)
The objective of this study was to investigate the potential utilisation of waste clay from boron production in sanitary landfills. The waste clay (CW) was mixed with bentonite (B) and waste tyre (TW) at different ratios. ...
An experimental comparison of convective heat transfer and friction factor of Al2O3 nanofluids in a tube with and without butterfly tube inserts
(Elsevier Science BV, 2015)
Nanofluids have acquired comprehensive attention due to their role in enhancing the efficiency of thermal systems. The present study reports a further enhancement in Nusselt number along with the modification of flow system ...
Water Disinfection With Advanced Methods: Successive and Hybrid Application of Antibacterial Column With Silver, Ultrasound and Uv Radiation
(Corvinus University Budapest, 2018)
The disinfection process is of great importance to the water supply to prevent diseases spread by water. Due to its negative impacts on human health, the number of studies conducted on disinfection systems alternative to ...
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 ...