Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Eduardo Rodríguez de San Miguel-Guerrero"'
Autor:
Guillermo González Sánchez, Eduardo Rodríguez de San Miguel-Guerrero, Mario César Corral-Escárcega, María de Lourdes Ballinas-Casarrubias, Josefina de Gyves Marciniak
Publikováno v:
Revista Internacional de Contaminación Ambiental. 35:73-80
Arsenic surface water and groundwater pollution is a reported issue in many developing countries, thus it is of great concern to quantify this species by using economic techniques easy to handle. In this work, a spectrophotometric method for the quan
Autor:
Josefina de Gyves Marciniak, María Elena Núñez Gaytán, Eduardo Rodríguez de San Miguel Guerrero
Publikováno v:
Journal of Chemical Technology & Biotechnology. 89:825-834
BACKGROUND In addition to monetary and symbolic functions, gold has many practical uses in dentistry, electronics, textile and spacecraft industries, plating, and medicine. Consequently, gold recycling is an important activity. In this work, extracti