In collaboration with Payame Noor University and Iranian Chemical Science and Technologies Association
Volume 12 (2025)
Volume 11 (2024)
Volume 10 (2023)
Volume 9 (2022)
Volume 8 (2021)
Volume 7 (2020)
Volume 6 (2019)
Volume 5 (2018)
Volume 4 (2017)
Volume 3 (2016)
Volume 2 (2015)
Volume 1 (2014)
Evaluation of Langmuir and Freundlich Isotherms for Removal of Cephalexin and Tetracycline Antibiotics By Sistan Sand from Water and Wastewater Samples

Massoud Kaykhaii; Sayedeh Samaneh Hasheminasab; Sayyed Hossein Hashemi; Mojtaba Sasani

Volume 8, Issue 2 , September 2021, , Pages 32-39

https://doi.org/10.30473/ijac.2022.62515.1216

Abstract
  In this research, Sistan sand was used as a natural and inexpensive sorbent for removal of cephalexin and tetracycline antibiotics from water and wastewater samples. For a concentration 60.0 mg L-1 of cephalexin, optimum removal conditions were: pH of the sample 3.0, adsorbent amount 1.0 g, contact time ...  Read More

Application of Box-Behnken Design in the Optimization of a Pipette Tip Solid Phase Extraction Using Modified Carbon Nanotubes for Spectrophotometric Determination of Malachite Green in Chabahar Bay Seawaters

Sayyed Hossein Hashemi; Massoud Kaykhaii; Ahmad Jamali Keikha; Enayat Saberi

Volume 6, Issue 2 , September 2019, , Pages 13-23

https://doi.org/10.30473/ijac.2019.46202.1145

Abstract
  This paper describes trace determination of malachite green (MG) as a water pollutant dye by convenient spectrophotometry. A water-soluble hyper-branched polyamine was first prepared using the nuclophilic ring opening reaction of diepoxy and diamine monomer, which was then used for functionalization ...  Read More