Determination of Trace Cd in Alcoholic and Nonalcoholic Beverages by Coupling Cloud Point Extraction with Spectrophotometry

A cloud-point extraction (CPE) process using the nonionic surfactant, Triton X-114 to extract Cd(II) ions from aqueous solutions was investigated. The method is based on the ion-pairing reaction of cadmium(II) with Victoria blue B (VBB⁺) in presence of excess iodide at pH 4.0 and extraction of the complex formed. The chemical variables affecting CPE efficiency were studied, and the analytical characteristics of the method were obtained. The calibration curves were obtained in the ranges of 1.0–30 and 10–500 µg/L for Cd²⁺ ion with the detection limits of 0.337 and 3.77 µg/L at 608 and 634 nm, respectively. The selectivity study was also tested. The precision (N:5, 25 µg/L) was 2.85% relative standard deviation. The results obtained for two certified reference samples were in a good agreement with the certified values. The method was successfully applied to the determination of Cd(II) in beverage samples.

CITATIONS (10):

Determination of low levels of Cd(ii) in cosmetic products by spectrophotometry after separation/preconcentration with cloud point extraction
Nail Altunay, Ramazan Gürkan
Analytical Methods

CrossRef

Flame atomic absorption spectrometric determination of total chromium and cadmium in bean samples after ultrasonic-assisted microextraction using ionic liquid Aliquat-336
Adil Elik, Tolga Karakoy, Yeter Çilesiz, Nail Altunay
Journal of the Iranian Chemical Society

CrossRef

Development of a simple, sensitive and inexpensive ion-pairing cloud point extraction approach for the determination of trace inorganic arsenic species in spring water, beverage and rice samples by UV–Vis spectrophotometry
Ramazan Gürkan, Ufuk Kır, Nail Altunay
Food Chemistry

CrossRef

A new cloud point extraction procedure for determination of inorganic antimony species in beverages and biological samples by flame atomic absorption spectrometry
Nail Altunay, Ramazan Gürkan
Food Chemistry

CrossRef

Cloud Point Extraction and Flame Atomic Absorption Spectrometric Determination of Cd(II) in Industrial and Environmental Samples
Y. Sürme, A. Bişgin, M. Uçan, İ. Narin
Journal of Analytical Chemistry

CrossRef

An Inexpensive and Sensitive Method for Speciative Determination of Sn(IV), Sn(II), and Total Sn as Sn(IV) in Selected Beverages by Micellar Improved Spectrophotometry
Nail Altunay, Ramazan Gürkan
Food Analytical Methods

CrossRef

Quality Control in the Beverage Industry
Niharika Sharma, Shelja Tiwari, Reena Saxena

CrossRef

Simple, Rapid, and Highly Sensitive Colorimetric Sensor Strips from a Porous Cellulose Membrane Stained with Victoria Blue B for Efficient Detection of Trace Cd(II) in Water
Xiangyang Jiang, Jian Xia, Xiaogang Luo
ACS Sustainable Chemistry & Engineering

CrossRef

Combination of Ultrasonic-Assisted Cloud Point Extraction with Flame AAS for Preconcentration and Determination of Trace Amounts of Silver and Cadmium in Dried Nut and Vegetable Samples
Ramazan Gürkan, Nail Altunay, Emre Yıldırım
Food Analytical Methods

CrossRef

10.

Cloud Point Extraction in Beverage Analysis: Innovations and Applications for Trace Elements
Ingrid Hagarová, Martin Urík
Beverages

CrossRef

Submit your paper

News

Instructions for Authors

Archive

Send by email

CONTENT OF SOME TRACE ELEMENTS IN FRESH HONEYBEE POLLEN

CADMIUM, LEAD, ZINC AND COPPER CONTENTS IN SELECTED VEGETABLES AND FRUIT FROM GARDEN ALLOTMENTS OF THE SOUTH–WESTERN POLAND

CONCENTRATION OF LEAD AND CADMIUM IN SELECTED VEGETABLES GROWN IN THE REGION OF WARMIA AND MAZURY

LEAD AND CADMIUM LEVELS IN RAW COW‘S MILK IN LITHUANIA DETERMINED BY INDUCTIVELY COUPLED PLASMA SECTOR FIELD MASS SPECTROMETRY

STALL AND PASTURE FEEDING AS A FACTOR POTENTIALLY AFFECTING THE CONTENT OF DETRIMENTAL CHEMICAL COMPOUNDS IN SELECTED DAIRY PRODUCTS

Indexes

Keywords index

Topics index

Authors index

eISSN:	2083-6007
ISSN:	1230-0322

W latach 2022-2024 kwartalnik naukowy Polish Journal of Food and Nutrition Sciences realizuje projekt nr RCN/SP/0520/2021/1 finansowany ze środków budżetu państwa – Ministerstwo Edukacji i Nauki w ramach programu „Rozwój czasopism naukowych”. Dofinansowanie wynosi 120 000 zł. W ramach projektu podejmowane są działania zmierzające do podniesienia poziomu praktyk wydawniczych i edytorskich, zwiększenia wpływu czasopism na rozwój nauki oraz utrzymania się czasopism w międzynarodowym obiegu naukowym.

In the years 2022-2024, the scientific quarterly Polish Journal of Food and Nutrition Sciences accomplishes a project no. RCN/SP/0520/2021/1 financed from the state budged – Ministry of Education and Science Republic of Poland in the framework of a program “Development of scientific journals”. The financing amounts to 120,000 PLN. The program aims at improving the level of publishing and editing practices, increasing the impact of scientific journals on science development, and extending the international range of scientific journals.