%0 Journal Article
%T ADSORPTION ISOTHERM AND THERMODYNAMIC STUDIES OF THE METHYLEN E BLUE ON THE WASTE OF Pyru s communis
%A Ali R£¿za KUL
%J -
%D 2018
%X The dyestuffs that their plants leave through the wastewater to the environment both pollute the environment and these pollutants, which are involved in lakes, streams or groundwaters, are harmful to the organism. Methylene blue is a dyestuff used in many areas. It is used as disinfection in aquarium or as a medicine for the diagnosis and treatment of diseases. In this study, the removal of methylene blue dyestuff in the aqueous medium was investigated by using Pyrus communis wastes and the data were applied to Freundlich and Langmuir isotherms. Thermodynamic parameters were also investigated. According to the data, the Freundlich isotherm model in the Freundlich and Langmuir isotherm models on the methylene blue of Pyrus communis waste showed the best results at 298 K. As a result of thermodynamic calculations, adsorption is calculated as endothermic and spontaneous. The main purpose of this study is to remove the dyestuff, which may pose a risk to health. The adsorption mechanis m of the dyed material is investigated and it is investigated whether this materia l is easily removed from the environment. According to the results obtained from e xperimental data, Pyrus communis waste is a good adsorbent
%K Adsorbsiyon
%K £¿zoterm
%K Boyar madde
%K Sa£¿l£¿k
%K Pyrus communis
%K Termodinamik
%U http://dergipark.org.tr/vansaglik/issue/46922/588672