Elaboración de una metodología para la selección de mezcladores en línea para homogenización de crudos pesados con diluyentes
Con la identificación y definición de los aspectos más relevantes sobre la dilución se describe el efecto sobre la viscosidad y la densidad de los crudos pesados. La ley de mezcla se basa en la fracción másica de los componentes para estimar la densidad del producto final; no obstante, esta relación...
- Autores:
-
Leon Herrera, Robert
- Tipo de recurso:
- http://purl.org/coar/version/c_b1a7d7d4d402bcce
- Fecha de publicación:
- 2016
- Institución:
- Universidad Industrial de Santander
- Repositorio:
- Repositorio UIS
- Idioma:
- spa
- OAI Identifier:
- oai:noesis.uis.edu.co:20.500.14071/33887
- Palabra clave:
- Crudos Pesados Y Extrapesados
Dilución
Homogeneización
Transporte De Crudos.
With the identification and definition of the most relevant aspects of the dilution
the effect on the viscosity and density of heavy crudes is described. Mixing law is based on the mass fraction of the components to estimate the density of the final product; however
this relationship is not a simple arithmetic addition
as explained by the shrinkage factor. In the case of fluids with high and medium viscosity laminar mixing it is recommended. Static mixers installed in tubular sections have let give solution to the needs of achieving mixed characteristics of expected homogeneity. Internally these devices consist of elements of different configurations constructed in a variety of materials that allow accommodate different process conditions. Because of the quantitative definition is difficult for this type of equipment
the general design considerations focus on the calculation of the pressure drop
mixing length
and power requirements. Once the sizing of equipment is completed and the physical varibles
the estimated investment costs (CAPEX - Capital Expenditure)
Operating Costs (OPEX - Operating Expense)
and other associated costs are calculated
they are the basis of the financial evaluation
for which tools such as Net (VPN) Present Value
with which defininen the profitability of a Project. 3
- Rights
- License
- Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)