Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation

Abstract Hydroxyapatite nanostructures were synthesized by microwave irradiation from egg shells. This nanoadsorbent was used for effective removal of lead ions from water and wastewater samples. The effects of experimental conditions such as pH, temperature, contact time, dose of adsorbent and init...

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Main Authors:	Fatemeh Safatian, Zahra Doago, Marzieh Torabbeigi, Hossein Rahmani Shams, Nastaran Ahadi
Format:	Article
Language:	English
Published:	SpringerOpen 2019-05-01
Series:	Applied Water Science
Subjects:	Hydroxyapatite Nanoparticles Adsorption Langmuir Freundlich Lead
Online Access:	http://link.springer.com/article/10.1007/s13201-019-0979-8

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spelling	doaj-b8ac7f3ba3584239b5da4578bdc1e1792020-11-25T03:30:16ZengSpringerOpenApplied Water Science2190-54872190-54952019-05-01941610.1007/s13201-019-0979-8Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiationFatemeh Safatian0Zahra Doago1Marzieh Torabbeigi2Hossein Rahmani Shams3Nastaran Ahadi4Ramsar International Branch, Mazandaran University of Medical SciencesDepartment of Chemistry, Varamin Branch, Payam Noor UniversitySchool of Pablic Health and Safety, Shahid Beheshti University of Medical SciencesDepartment of Chemistry, Varamin Branch, Payam Noor UniversityPharmaceutical Science Branch, Islamic Azad UniversityAbstract Hydroxyapatite nanostructures were synthesized by microwave irradiation from egg shells. This nanoadsorbent was used for effective removal of lead ions from water and wastewater samples. The effects of experimental conditions such as pH, temperature, contact time, dose of adsorbent and initial concentration of lead ions on removal were investigated. Langmuir and Freundlich isotherms were studied, and the results indicated that the adsorption mechanism was based on Langmuir isotherm. The synthesized nanoadsorbent shows high adsorption capacities for removal of lead ion from water samples.http://link.springer.com/article/10.1007/s13201-019-0979-8HydroxyapatiteNanoparticlesAdsorptionLangmuirFreundlichLead
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Fatemeh Safatian Zahra Doago Marzieh Torabbeigi Hossein Rahmani Shams Nastaran Ahadi
spellingShingle	Fatemeh Safatian Zahra Doago Marzieh Torabbeigi Hossein Rahmani Shams Nastaran Ahadi Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation Applied Water Science Hydroxyapatite Nanoparticles Adsorption Langmuir Freundlich Lead
author_facet	Fatemeh Safatian Zahra Doago Marzieh Torabbeigi Hossein Rahmani Shams Nastaran Ahadi
author_sort	Fatemeh Safatian
title	Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation
title_short	Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation
title_full	Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation
title_fullStr	Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation
title_full_unstemmed	Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation
title_sort	lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation
publisher	SpringerOpen
series	Applied Water Science
issn	2190-5487 2190-5495
publishDate	2019-05-01
description	Abstract Hydroxyapatite nanostructures were synthesized by microwave irradiation from egg shells. This nanoadsorbent was used for effective removal of lead ions from water and wastewater samples. The effects of experimental conditions such as pH, temperature, contact time, dose of adsorbent and initial concentration of lead ions on removal were investigated. Langmuir and Freundlich isotherms were studied, and the results indicated that the adsorption mechanism was based on Langmuir isotherm. The synthesized nanoadsorbent shows high adsorption capacities for removal of lead ion from water samples.
topic	Hydroxyapatite Nanoparticles Adsorption Langmuir Freundlich Lead
url	http://link.springer.com/article/10.1007/s13201-019-0979-8
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Lead ion removal from water by hydroxyapatite nanostructures synthesized from egg sells with microwave irradiation

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