MERCURY CUANTIFICATION IN GRASS TRATED WITH BIOSOLIDS BY ATOMIC ABSORPTION SPECTROPHOTOMETRY WITH HYDRIDE GENERATOR
Solid byproducts of organic nature generated by the processes of treatment of municipal wastewater are commonly used as a nutrient source for soil treatment. These biosolids contain nutrients inorganic contaminants such as mercury, which is used to study by his knowledge widely documented about the toxicity in living systems and their effects on human. In this sense and since plants are the basis of the food chain the focus is to the grass, due to its easy growth and use in animal husbandry. Mercury in grass was quantified by atomic absorption spectrophotometry technique using hydride generator cool mist. Some validation parameters were checked with desirable acceptance criteria such as linearity (r2 = 0,999), accuracy (R = 93,14-96,12%), p... Ver más
1794-1237
2463-0950
13
2016-10-25
147
155
http://purl.org/coar/access_right/c_abf2
info:eu-repo/semantics/openAccess
Revista EIA/ English version - 2016
