Adsorption of Congo Red on Nano MgO Particles Prepared by Molten Salt Method

Shahbaa F. Bdewi; Bakhtyar K. Aziz; Ayad Abdulrazzaq Mutar

Please use this identifier to cite or link to this item: http://148.72.244.84:8080/xmlui/handle/xmlui/3940

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DC Field	Value	Language
dc.contributor.author	Shahbaa F. Bdewi	-
dc.contributor.author	Bakhtyar K. Aziz	-
dc.contributor.author	Ayad Abdulrazzaq Mutar	-
dc.date.accessioned	2023-10-17T07:12:31Z	-
dc.date.available	2023-10-17T07:12:31Z	-
dc.date.issued	2018	-
dc.identifier.citation	http://dx.doi.org/10.24237/djps.1401.345C	en_US
dc.identifier.issn	2222-8373	-
dc.identifier.uri	http://148.72.244.84:8080/xmlui/handle/xmlui/3940	-
dc.description.abstract	Nano-substances show many surface properties due to their high activity and high surface area. This study concentrate on the possibility of using nano-MgO (NMO) for removing Congo red (CR) dye from wastewater. The effects of equilibrium time, pH, dye concentration and temperature have been investigated. Isotherm studies revealed the favorability of the adsorption process and the energy of adsorption (10.38<E<11.60 kJ/mol) suggest a mechanism controlled by chemical processes. The overall process was spontaneous and endothermic in nature with a maximum adsorption capacity of 1100 mg/g at 40oC as estimated from Langmuir isotherm. The adsorption kinetics was found to follow pseudo second-order rate equations.	en_US
dc.description.sponsorship	https://djps.uodiyala.edu.iq/	en_US
dc.language.iso	en	en_US
dc.publisher	university of Diyala	en_US
dc.subject	Magnesium oxide, nanoparticles, Congo red, adsorption	en_US
dc.title	Adsorption of Congo Red on Nano MgO Particles Prepared by Molten Salt Method	en_US
dc.type	Book	en_US
Appears in Collections:	مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.)

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