VOLTAMMETRY STUDY OF THE 2,4,6 -TRINITROTOLUENE CONVERSION INTO THE AMINE COMPOUNDS USING ZERO-VALENT IRON
Journal Title: Analele Universitatii din Bucuresti. Chimie - Year 2010, Vol 19, Issue 2
Abstract
The paper describes the use of voltammetry in monitoring the reductive process of 2,4,6 Trinitrotoluene(TNT) to amine compounds by zero-valent Iron. This method let’s us determine simultaneously the reduction of TNT and the increase of Fe2+ concentrations in the samples. The method may be applied to determine quickly the efficiency of the conversion process of TNT, the role of zero-valent iron, and its efficiency in the reductive process. The factors such as pH, TNT concentration, reaction times and Fe(0) mass influencing on the conversion process into amine compounds have been studied.
Authors and Affiliations
T. V. Chung, L. Q. Trung, D. B. Minh, N. V. Luong
Keywords
Related Articles
- EP ID EP144912
- DOI -
- Views 79
- Downloads 0
ROMANIAN CHEMICAL SOCIETY AT ITS 90 YEARS ANNIVERSARY
THE HIGH PERFORMANCE COMPUTING AND THE MATERIALS SCIENCE
DEGRADATION OF 2,4,6-TRINITRORESORCINE (TNR) BYPERSULFATE OXIDATION ACTIVATED WITH ZERO-VALENT IRON (ZVI)
2,4,6-Trinitroresorcine (TNR) with molecular formula C6H3N3O8 is one of the aromatic nitro compounds ranging slight to strong oxidizing agents causing environmental contamination. The persulfate anions activated by ZVI w...
SOLVATION PARAMETERS OF LEAD ACETATE IN MIXED WATER-N,N-DIMETHYLFORMAMIDE MIXTURES AT 298.15 K
The molar solubility of lead acetate (LA) in mixed DMF-H2O solvents was measured at 298.15 K. From the molar solubilities the solvation parameters, Debye Huckel constants A, B, activity coefficient, solubility products,...
SYNTHESIS, CHARACTERIZATION AND DNA INTERACTION STUDIES OF COPPER(II) COMPLEX OF 4(3H)-QUINAZOLINONE-DERIVED SCHIFF BASE
A novel copper(II) complex of quinolin-4(3H)-one derived Schiff base ligand was synthesized and characterized by elemental analyses, IR, 1H-NMR, MS, UV–Vis, magnetic moments, conductance measurements and thermal studies....