Kinetics of Zn Removal from ZnO–Fe2O3–CaCl2 System
نویسندگان
چکیده
منابع مشابه
Kinetics Studies on the Process of Zn Removal from Wastewater Using Ultrasonically Activated Sorbents
Heavy metals pollution in industrial wastewater is a great environmental challenge. Several techniques and materials have been recently proposed in order to overcome this problem, such as the adsorption process; however, in order to be competitive, new improved low-cost materials must be proposed or developed. In the present work, the remediation of Zn-contaminated water using fly ash and Tonsi...
متن کاملMontmorillonite Nanoparticles in Removal of Textile Dyes from Aqueous Solutions: Study of Kinetics and Thermodynamics
Dyeing wastewaters are one of the most common pollutants that cause many problems for public health and environment due to dermatitis and skin rashes, cancer production, mutagenesis, etc. Thus, treatment of these wastewaters is necessary. The purpose of this study was to investigate the efficiency of montmorillonite nanoparticles as an adsorbent in adsorption process of Reactive Ye...
متن کاملRemoval of Ni(II) and Zn(II) from Aqueous Solutions Using Chitosan
Background & Aims of the Study: The increasing levels of toxic heavy metals discharged into the environment have received considerable attention due to the adverse effects on receiving waters. Therefore, the developed adsorbent was assessed for its practical role in removal of metal ions from industrial wastewater. The purpose of the present work is to investigate the removal of Ni(II) an...
متن کاملRemoval of hexavalent chromium from aqueous solution using canola biomass: Isotherms and kinetics studies
The removing of hexavalent chromium from wastewater or decreasing its chromium (VI) content up to the permitted levels is important due to its non-biodegradation, bioaccumulation, and cancer-causing and toxic effects. In the present study, biosorption of Cr (VI) from aqueous solutions using canola was investigated. The various physicochemical parameters such as pH, initial Cr (VI) ion concentra...
متن کاملRemoval kinetics of exchange transfusion.
where v is the total exchanged volume, V is the patient's blood volume and e is the transcendental number, base of the natural logarithm. However, he later stated that his formula was not correct because it did not take into consideration the difference between the patient's haematocrit and that of the transfused blood. Moreover, according to others, even when the two haematocrits happen to be ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ISIJ International
سال: 2010
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.50.1084