| Full text | |
| Author(s): |
Andrade Sobrinho, Luiz Gualberto de
;
Cappelini, Luciana Tereza Dias
;
Silva, Alexandre Ataíde da
;
Galinaro, Carlos Alexandre
;
Buchviser, Silmara França
;
Cardoso, Daniel Rodrigues
;
Franco, Douglas Wagner
[7]
Total Authors: 7
|
| Document type: | Journal article |
| Source: | Química Nova; v. 32, n. 1, p. 116-119, 2009. |
| Field of knowledge: | Physical Sciences and Mathematics - Chemistry |
| Abstract | |
Herein, we report the concentration of ethyl carbamate (EC) and copper in 380 samples of sugar-cane spirit and 45 samples of manioc spirit as determined by GC-MS and FAAS respectively. The cyanide content determined spectrophotometrically is reported for the manioc spirit. Sugar cane spirit produced by alembic distillation (70,0 µg L-1) shown a lower content of EC than samples produced by column distillation (270 µg L-1). No simple correlation between the content of EC and copper for sugar cane spirit as well among the concentration of EC, copper, and cyanide for manioc spirit could be observed. (AU) | |