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| Main Author: | |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Instituto Federal de Educação, Ciência e Tecnologia de São Paulo
2013
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=449544337010 |
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Table of Contents:
- MODEL FOR THE CORRECTION OF THE SPECIFIC GRAVITY OF BIODIESEL FROM RESIDUAL OIL Tatiana Aparecida Rosa da Silva Douglas Queiroz Santos Ana Paula de Lima Waldomiro Borges Neto Administración y Contabilidad Biodiesel residual oil specific gravity correct ion algorithm Biodiesel is an important fuel with economic benefits, social and environmental. The production cost of the biodiesel can be significantly lowered if the raw material is replaced by a alternative material as residual oil. In this study, the variation of specific gravity with temperature increase for diesel and biodiesel from residual oil obtained by homogeneous basic catalysis. All properties analyzed for biodiesel are within specification Brazil. The determination of the correction algorithm for the specific gravity function of temperature is also presented, and the slope of the line to diesel fuel, methylic biodiesel (BMR) and ethylic biodiesel (BER) from residual oil were respectively the values -0.7089, -0.7290 and -0.7277. This demonstrates the existence of difference of the model when compared chemically different fuels, like diesel and biodiesel from different sources, indicating the importance of determining the specific algorithm for the operations of conversion of volume to the reference temperature. 2013 artículo científico 2236-269X https://www.redalyc.org/articulo.oa?id=449544337010 en http://www.redalyc.org/revista.oa?id=4495 Independent Journal of Management & Production application/pdf Instituto Federal de Educação, Ciência e Tecnologia de São Paulo Independent Journal of Management & Production (Brasil) Num.1 Vol.4