Zirconium-based highly porous metal-organic framework (MOF-545) as an efficient adsorbent for vortex assisted-solid phase extraction of lead from cereal, beverage and water samples

•Zirconium based metal organic framework, MOF-545, was synthesized and characterized.•The surface area of MOF-545 was found to be 2192m2/g.•Zeta potential is positive at low pH (pH 

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Bibliographic Details
Published in:Food chemistry 2017-12, Vol.237, p.707-715
Main Authors: Tokalıoğlu, Şerife, Yavuz, Emre, Demir, Selçuk, Patat, Şaban
Format: Article
Language:English
Subjects:
Beverages
Cereal, beverage and water samples
Edible Grain
Flame atomic absorption spectrometry
Lead
Metal-organic framework (MOF-545)
Solid Phase Extraction
Spectrophotometry, Atomic
Vortex assisted-solid phase extraction
Water - chemistry
Water Pollutants, Chemical
Zirconium
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Description
Summary:•Zirconium based metal organic framework, MOF-545, was synthesized and characterized.•The surface area of MOF-545 was found to be 2192m2/g.•Zeta potential is positive at low pH (pH 
ISSN:0308-8146
1873-7072
DOI:10.1016/j.foodchem.2017.06.005