Bibliographic citations
Tafur, G., (2022). Análisis de las emisiones GEI indirectas en una refinería de petróleo, alcance 3 ISO 14064-1:2018 [Trabajo de suficiencia profesional, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/24109
Tafur, G., Análisis de las emisiones GEI indirectas en una refinería de petróleo, alcance 3 ISO 14064-1:2018 [Trabajo de suficiencia profesional]. PE: Universidad Nacional de Ingeniería; 2022. http://hdl.handle.net/20.500.14076/24109
@misc{renati/712440,
title = "Análisis de las emisiones GEI indirectas en una refinería de petróleo, alcance 3 ISO 14064-1:2018",
author = "Tafur Tapia, Gisely Carol",
publisher = "Universidad Nacional de Ingeniería",
year = "2022"
}
This work develops a methodology for calculating GHG indirect emissions (Scope 3) of an oil refinery in Peru, which meets the requirements of ISO 14064-1:2018. For this, a detailed review of the recognized databases on climate change, the oil and gas guidelines, and the Peruvian regulations was carried out. This work aims to provide a first contribution to the oil and gas sector so that an oil refinery can assess where the critical emission points across the value chain and have a greater overview of the lifecycle of products and its impact on GHG emissions. For this work, the fifteen categories of GHG emission sources across the value chain were taken as a basis, the same ones that have been defined by the GHG Protocol. Based on the information available on the company's website; the guidelines: The global oil and gas industry association for environmental and social issues & American Petroleum Institute (IPIECA), American Petroleum Institute (API), the Ministry of the Environment (MINAM), the criteria for the significance of indirect emissions were established; as a result, these criteria allowed the selection of seven specific categories to the process of oil refining. With these criteria, and emission factors published by Intergovernmental Panel on Climate Change (IPCC), International Association of Oil and Gas Producers (IOGP), UK Department for Environment, Food and Rural Affairs (DEFRA), the calculation methodology for scope 3 indirect GHG emissions was developed. As a result, the greatest impact of GHG emission source across the value chain in the oil refining process is identified, and its variability when it is subjected to a sensitivity analysis based on the most critical scenario assessment.
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