DEGRADATION OF PARACETAMOL IN AQUEOUS SOLUTION BY NON THERMAL PLASMA

被引：0

作者：

Baloul, Y. ^{[1
]}

Aubry, O. ^{[1
]}

Rabat, H. ^{[1
]}

Colas, C. ^{[2
,3
]}

Maunit, B. ^{[2
]}

Hong, D. ^{[1
]}

机构：

[1] Univ Orleans, CNRS, GREMI, UMR 7344, Orleans, France

[2] Univ Orleans, CNRS, ICOA, UMR 7311, Orleans, France

[3] CNRS, CBM, UPR 4301, Orleans, France

来源：

HAKONE XV: INTERNATIONAL SYMPOSIUM ON HIGH PRESSURE LOW TEMPERATURE PLASMA CHEMISTRY: WITH JOINT COST TD1208 WORKSHOP: NON-EQUILIBRIUM PLASMAS WITH LIQUIDS FOR WATER AND SURFACE TREATMENT | 2016年

关键词：

wastewater treatment; drug residues; emergent pollutants; non thermal plasma; advanced oxidation process; OXIDATION; WATER; SYSTEM;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this study, the paracetamol degradation in water was investigated using Non Thermal Plasmas (NTP) created by Dielectric Barrier Discharges. The effects of the operating conditions (applied voltage, inlet gas composition) on the degradation were studied. A conversion rate higher than 90% was reached with an energy yield of 1 g/kWh. We showed that the efficiency of the process highly depends on electrical parameters and gas composition injected in the reactor containing the aqueous solution. The main produced species in water were nitrogen compounds, carboxylic acids and aromatic compounds.

引用

页码：376 / 379

页数：4

共 15 条

[1] Paracetamol oxidation from aqueous solutions by means of ozonation and H2O2/UV system [J].