Muhammad, Agung and Shinfuku, Nomura and Shinobu, Mukasa and Hiromichi, Toyota (2017) One-step phenol production from a water – toluene mixture using radio frequency in-liquid plasma. One-step phenol production from a water – toluene mixture using radio frequency in-liquid plasma. pp. 1-8.
Text
1. One-step phenol production from a water&ndash_ toluene mixture using radio frequency in-liquid plasma (SINTA).pdf Download (958kB) |
|
Text
Text (Peer Review - One-step phenol production from a water–toluene mixture using radio frequency in-liquid plasma).pdf Download (395kB) |
|
Text
Text (Turnitin - One-step phenol production from a water ndash toluene mixture using radio frequency in-liquid plasma).pdf Download (986kB) |
|
Text
Text (Corresponding Author - One-step phenol production from a water–toluene mixture using radio frequency in-liquid plasma).pdf Download (356kB) |
Abstract
The objectives of this research were to understand the process of converting toluene into phenol in a one-step process directly from a water–toluene mixture using the plasma in-liquid method. Experiments were conducted using 27.12 MHz radio frequency (RF) in-liquid plasma to decompose a solution of 30% toluene. Based on the experimental results as evaluated using gas chromatography–mass spectrometry (GC–MS), along with additional analysis by the Gaussian calculation, density functional theory (DFT) hybrid exchange–correlational functional (B3LYP) and 6-311G basis, the phenol generated from toluene was quantified including any by-products. In the experiment, it was found that OH radicals from water molecules produced using RF in- liquid plasma play a significant role in the chemical reaction with toluene. The experimental results suggest that phenol can be directly produced from a water–toluene mixture. The maximum phenol yields were 0.0013% and 0.0038% for irradiation times of 30 s and 60 s, respectively, at 120 W.
Item Type: | Article |
---|---|
Subjects: | FAKULTAS TEKNIK FAKULTAS TEKNIK > Pendidikan Teknik Mesin KARYA ILMIAH DOSEN Universitas Negeri Makassar > KARYA ILMIAH DOSEN |
Divisions: | FAKULTAS TEKNIK |
Depositing User: | Mr. Agung |
Date Deposited: | 23 Feb 2023 04:24 |
Last Modified: | 11 Aug 2023 01:03 |
URI: | http://eprints.unm.ac.id/id/eprint/27273 |
Actions (login required)
View Item |