Herein, a convenient, simple, rapid, labor efficient and economical salt-induced homogeneous liquid-liquid microextraction technique coupled with high-performance liquid chromatography-photo diode array detection system ...

Silicagel-MnO2 (Si-MnO2) nanocomposite was prepared by co-precipitation method, and characterized using SEM, XPS and FT-IR techniques. Afterwards, adsorption behavior of malachite green (MG) dye onto prepared Si-MnO2 has ...

In this study, solvent extraction technique combined with response surface methodology (RSM) applying Box-Behnken design was applied to study the uptake of metal ions from aqueous solutions using H2BMPDE. The extractions ...

MIL-53(Fe) with huge porosity has been synthesized by microwave radiation in the different ‎conditions: various powers (80, 100W) and time (5, 10 min). Nano-sized crystals were ‎characterized by using X-ray diffraction ...

This study aimed to introduce a new method based on Hollow Fiber in order to determination of acetic anhydride (AA) in the air. Hydroxylamine hydrochloride and sodium hydroxide (1:1), were used as extraction solvent. This ...

Poly-dopamine, inspired by biopolymers of mussels, is an adhesive catecholamine possessing low cytotoxicity and very good biocompatibility. In the present study, poly-dopamine nanoparticles (PDNP), as a biopolymer, were ...

The objective of this study is to report the comparative chemical analysis of essential oil (EO) obtained by hydrodistillation (HD) and volatile fraction (VF) detected by headspace solid phase micro-extraction (HS–SPME) ...

The use MOF-508a as sensing component for the precise discerning of bisphenol A via the electrochemical technique and its synthesis by a simple method were reported in the present study. Scanning electron microscopy (SEM) ...