01.Apr.2017
In this study, cadmium ions, Cd(II), were removed from aqueous solutions using Ballota Undulata. Experimental data were exploited for kinetic and thermodynamic assessments related to adsorption processes. The different variables affecting the adsorption capacity such as pH, contact time, temperature, adsorbent particle size and mass of adsorbent have been studied. Adsorption isotherms were correlated well with the Langmuir isotherm model. The maximum monolayer adsorption capacity was 121.1 mg/g which is higher than other adsorbents reported. The kinetic data were best described by pseudo second–order model. The adsorption process was exothermic-spontaneous to indicate its feasibility. https://www.researchgate.net/publication/310506042_On_the_performance_of_Ballota_Undulata_biomass_for_the_removal_of_cadmium_II_ions_from_water
In this study, cadmium ions, Cd(II), were removed from aqueous solutions using Ballota Undulata. Experimental data were exploited for kinetic and thermodynamic assessments related to adsorption processes. The different variables affecting the adsorption capacity such as pH, contact time, temperature, adsorbent particle size and mass of adsorbent have been studied. Adsorption isotherms were correlated well with the Langmuir isotherm model. The maximum monolayer adsorption capacity was 121.1 mg/g which is higher than other adsorbents reported. The kinetic data were best described by pseudo second–order model. The adsorption process was exothermic-spontaneous to indicate its feasibility.
https://www.researchgate.net/publication/310506042_On_the_performance_of_Ballota_Undulata_biomass_for_the_removal_of_cadmium_II_ions_from_water
أنا طالبة في الهندسة الصناعية, اختياري لهذا التخصص كان بناءً على أهميته الكبيرة كمهنة في الحاضر والمستقبل ... رغد بركات
الهندسة الصناعية تساعدك على اتخاذ قرارات أفضل، وتعطي أشكالا أخرى من مبادئ الهندسة بشكل عملي وعلمي في آن. ... محمود صلاح
قسم الهندسة الكيميائية قسم جميل جدا تعلمت فيه الكثير ومما تعلمته فيه جدية العمل وروح الفريق الواحد .. ... رغد الشويكي