Files
Download Full Text (1.9 MB)
Tutor 1
Ramírez Rodríguez, Julio César
Resumen
In the metalworking industry, to carry out the galvanized iron parts and steel preservation process takes place in which the parts are immersed in an aqueous solution of ferric chloride where ferrous chloride and hydrochloric acid are used to remove impurities such as stains and remove or clean steel slag. In this process the acid is depleted until there are no clean parts and it becomes spent acid which is a common contaminant in industrial effluents. These compounds do not degrade efficiently through conventional methods of treatment, and also exhibit high degrees of toxicity, causing damage to the environment and human health. Therefore, this research will evaluate the use of picklingacid as a coagulant in synthetic wastewater at a laboratory level. This research will feature four stages of development, characterization, pre-testing, testing and analysis of results. The work to be performed in each of these phases will be done through pilot testing, with each process documented in a laboratory. The water sample named herein (pickling acid) refers to the industrial waste water from the pickling process of the company Polyuprotec S.A Prior to sampling this is mixed in order to have a homogeneous sample.Key Words: Pickling, coagulant, synthetic water, floc, jar test
Palabras clave
Aprovechamiento de residuos - Metodología, Disposición de aguas residuales, Evaluación ambiental
Tipo de documento
Trabajo de grado - Pregrado
Licencia Creative Commons
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.
Fecha de elaboración
1-1-2013
Programa académico
Ingeniería Ambiental y Sanitaria
Facultad
Facultad de Ingeniería
Citación recomendada
Palma Arismendy, L. X. (2013). Evaluación del uso de un agua residual proveniente del proceso de decapado como coagulante en agua residual sintética a nivel laboratorio. Retrieved from https://ciencia.lasalle.edu.co/ing_ambiental_sanitaria/1010
Publisher
Universidad de La Salle. Facultad de Ingeniería. Ingeniería Ambiental y Sanitaria