Services on Demand
Journal
Article
Indicators
- Cited by SciELO
- Access statistics
Related links
- Cited by Google
- Similars in SciELO
- Similars in Google
Share
Revista Ingenierías Universidad de Medellín
Print version ISSN 1692-3324
Abstract
BURBANO GARCES, Martha Lucía and FIGUEROA CASAS, Apolinar. Spatio-temporal variability of anions (SO4-2 y Cl-) in water rain of Popayán, Colombia. Rev. ing. univ. Medellín [online]. 2015, vol.14, n.26, pp.13-27. ISSN 1692-3324.
This research are discussed the results of the physical and chemical variables, SO4-2, Cl-, pH and conductivity of rainwater in ten sites in the city of Popayan, Colombia. The results were determined by the technique of total deposit from September 2011 to February 2012. The objective was: to evaluate the sensitivity to acid rain formation considering possible sources of certain ions. The results were analyzed according to the spatial and temporal variability and its values ??were attributed to natural sources such as volcanic influence aerosols emitted from the ground and drag sea salt from the Pacific Ocean as possible sources of ions SO4-1yCl-. Results are also explained by anthropogenic inputs.
Keywords : acid rain; sulphate; chloride; pH; conductivity.