Estado del arte de las tecnologías más utilizadas en las refinerías de América para el tratamiento de aguas residuales
The high environmental pollution requires petrochemical processes make changes to try to mitigate environmental pollution. This paper analyzed a wastewater treatment plant (WWTP) where different sources of wastewater were identified and defined, such as process water, cooling water, condensate drain...
| Autor Principal: | Torres Orellano, Kelly Johana |
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| Otros Autores: | Gutiérrez Rodriguez, María Laura |
| Formato: | info:eu-repo/semantics/article |
| Idioma: | spa |
| Publicado: |
Ingenierias
2017
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| Materias: | |
| Acceso en línea: |
http://hdl.handle.net/10819/5253 |
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| Sumario: |
The high environmental pollution requires petrochemical processes make changes to try to mitigate environmental pollution. This paper analyzed a wastewater treatment plant (WWTP) where different sources of wastewater were identified and defined, such as process water, cooling water, condensate drainage, raw water treatment, wastewater from laboratories and sewage from various parts of the industry. All these types of wastewater containing contaminants very dangerous and difficult to manage, therefore, over time, studies have been carried out in the treatment processes of this water in the industry. Various types of processes were identified which vary depending on the need of the industry and the pollutants to be treated. For this purpose, an exhaustive analysis of the processes most used at the Latin American level was carried out using databases, indexed journals, data provided by the main Latin American refineries such as Ecopetrol, Pemex and Petrobras. This state of the art technologies used more allowed to propose an optimal process WWTPs, which divide in several stages: Pretreatment, physical primary, secondary treatment - flotation and tertiary biological of water residua |
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