Author(s):
Muslim Hasan Allawi, Riyadh Sadeq ALMukhtar, Shurooq Talib Al-Humairi, Ali Dawood Salman, Tatjána Juzsakova, Viktor Sebestyén, Igor Cretescu
Field: Ecological chemistry
Type: Research paper
Pages: 7
doi.org/10.19261/cjm.2023.1019
Graphical Abstract: The degradation of diisopropyl methylphosphonate (DIMP) in aqueous solutions was studied using ultrasound irradiation with a fixed frequency of 26.6 kHz, following the first-order kinetic model. The experimental parameters, including the pH, the initial concentration of DIMP, the processing time, and the concentration of the additive CCl
4 were investigated. The best degradation efficiency of 98% was observed at pH of 10, adding 0.8 g/L CCl
4 for a processing time of 45 min.
Downloads: 6