Ultramicrovaloración potenciométrica de sulfato ferroso amoniacal con tres diferentes oxidantes
A potentiometric Ultramicrotitration (titration of 0.2 mL) of ammoniacal ferrous sulfate with three different oxidants (potassium dichromate, potassium permanganate and ceric sulfate) was compared to the conventional potentiometric titration of the above reagent.This article compares the Ultramicrotitration against the conventional one, uses less than 2% of the reagents, consequently decreasing costs and waste in similar proportions. The optimization of resources, expenses and waste motivates an "ecological conscience" in both instructors and students that may also positively impact current industry standards.
Saved in:
Main Authors: | Pérez Saavedra,José de Jesús, Rincón Arce,Sonia, Valencia Ahedo,Yazmín Ivett |
---|---|
Format: | Digital revista |
Language: | Spanish / Castilian |
Published: |
Universidad Nacional Autónoma de México, Facultad de Química
2010
|
Online Access: | http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0187-893X2010000100010 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Tratamento da anemia ferropênica: alternativas ao sulfato ferroso
by: Cançado,Rodolfo D.
Published: (2009) -
Multímetro como sistema de medición alternativo en las valoraciones potenciométricas
by: Pérez-Saavedra,José de Jesús, et al.
Published: (2015) -
Choque refratário e óbito após intoxicação por sulfato ferroso
by: Berber,Marith Graciano, et al.
Published: (2007) -
Informe sobre Sulfato Ferroso de la Mina Santa Elena
by: Angelelli, Victorio
Published: (1935) -
Iniquidade na suplementação de sulfato ferroso entre gestantes no sul do Brasil
by: Linhares,Angélica Ozorio, et al.
Published: (2017)