Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
Eco-friendlyultrasound-assisted ionic liquid-based dispersive liquid-liquid microextraction of nickel in water, food and tobacco samples prior to FAAS determination
Faculty
Science
Year:
2020
Type of Publication:
ZU Hosted
Pages:
899-910
Authors:
Ayman AboulFotouh Gouda Sallem
Staff Zu Site
Abstract In Staff Site
Journal:
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY Taylor and Francis
Volume:
4
Keywords :
Eco-friendlyultrasound-assisted ionic liquid-based dispersive liquid-liquid microextraction
Abstract:
An environmentally friendly, sensitive, easy and fast ultrasound-assisted ionic liquid-based dispersive liquid-liquid microextraction technique (UA-IL-DLLME) was developed to preconcentrate trace quantities of nickel Ni(II) ion in water, food and tobacco samples prior to detection by FAAS. The proposed technique based on utilisationthe of ionic liquid (IL) (1-hexyl-3-methylimidazolium tris(pentafluoroethyl)trifluorophosphate [HMIM][FAP]) as an extraction solvent for Ni(II) ions after the complexation with quinalizarin (Quinz) at pH 6.0. The impact of different analytical parameters on the microextraction efficiency was investigated. In the range of 2.0–300 µg L−1, the calibration graph was linear. Limit of detection and preconcentration factor were 0.6 µg L−1 and 100. Relative standard deviation (RSD%) as precision at 50 and 100 µg L−1 of Ni(II) were 2.4% and 3.6%, respectively (n = 10). The validation of the proposed procedure was verified by a test of two certified reference materials (TMDA-51.3 fortified water, TMDA-53.3 fortified water and SRM spinach leaves 1570A) applying the standard addition method. Finally, the proposed UA-IL-DLLME method was developed and applied to preconcentrate and determine of trace quantities of Ni(II) in real water, food and tobacco samples with satisfactory results.
Author Related Publications
Ayman AboulFotouh Gouda Sallem, "Solid-phase extraction using multiwalled carbon nanotubes and quinalizarin for preconcentration and determination of trace amounts of some heavy metals in food, water and environmental samples", Taylor and Francis, 2014
More
Ayman AboulFotouh Gouda Sallem, "Cloud point extraction, preconcentration and spectrophotometric determination of trace amount of manganese(II) in water and food samples", Science direct, 2014
More
Ayman AboulFotouh Gouda Sallem, "Development and validation of a rapid stability indicating HPLC-method using monolithic stationary phase and two spectrophotometric methods for determination of antihistaminic acrivastine in capsules", Science direct, 2014
More
Ayman AboulFotouh Gouda Sallem, "Spectrophotometric Determination of Gemifloxacin Mesylate, Moxifloxacin Hydrochloride, and Enrofloxacin in Pharmaceutical Formulations Using Acid Dyes", Hindawi Publishing Corporation, 2014
More
Ayman AboulFotouh Gouda Sallem, "EXTRACTIVE SPECTROPHOTOMETRIC DETERMINATION OF VARDENAFIL HCL AND YOHIMBINE HCL IN PURE AND PHARMACEUTICAL DOSAGE FORMS", J. Chil. Chem. Soc, 2014
More
Department Related Publications
Maher Abdul Rahman Shams al-Din Safty, "synthesis and behaviour of 4-(4-chloro-3-methyl) phenyl- (2H)-phthalazinone towards some elecrophiles and nucleophiles", لايوجد, 1900
More
Wael Salah AbdelHalim, "Artificial polarization effects on F_A1^∶Sr^(2+), lasers and NO interactions at NaCl (001) surface: First principles calculations", elsevier, 2007
More
Wael Salah AbdelHalim, "Ab initio defect based model for laser light generation and color image formation at the flat, edge and corner surfaces of AgBr: F_A1^∶Cs^+ and F_A2^∶Li^+", elsevier, 2005
More
Hamdy Aldedamony , "Effect of delayed addition time of synthesized SSPF condensate on the durability of sulphate resisting cement pastes incorporating micro-silica", Constructing and building materials, 2014
More
Hamdy Aldedamony , "Behavior of delayed addition time of SNF superplasticizer on microsilica-sulphate resisting cements.", Ceramics – Silikáty, 2014
More
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف