Low cost sample preparation method using ultrasound for the determination of environmentally critical elements in seaweed

Low cost sample preparation method using ultrasound for the determination of environmentally critical elements in seaweed

In this study, ultrasound (US) was evaluated for As, Cd, Pb, Mn, Sr and V extraction from seaweed samples. The following parameters of ultrasound-assisted extraction (UAE) using an US bath were: frequency (25 to 130 kHz), amplitude (30 to 100%), temperature (30 to 80 °C), sample mass (50 to 200 mg),...

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Bibliographic Details
Main Authors: Gustavo Gohlke, Vitoria H. Cauduro, Emanuele Frozi, Luana F. Rocha, Giancarlo R. Machado, Alessandra S. Henn, Yang Tao, Marcia F. Mesko, Erico M. M. Flores
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Ultrasonics Sonochemistry
Subjects:
Ultrasound-assisted extraction
Algae analysis
Biomonitoring
Environmentally critical elements determination
ICP-MS analysis
Sample preparation
Online Access:http://www.sciencedirect.com/science/article/pii/S1350417724000361

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