TY - JOUR
T1 - Esterification of oleic acid into biodiesel and use it as fuel in a diesel engine to determine its impact
AU - Sánchez-Cárdenas, M.
AU - Sánchez-Olmos, L. A.
AU - Trejo-Zárraga, F.
AU - Sathish-Kumar, K.
N1 - Publisher Copyright:
© 2022, Universidad Autonoma Metropolitana. All rights reserved.
PY - 2022/8/28
Y1 - 2022/8/28
N2 - In this study, experimentally obtained biodiesel was analyzed as an alternative source of energy from oleic acid, using pure methanol and a solid acid catalyst in an autogenous reactor, the main product obtained was biodiesel, achieving a yield of 96.72 percent and thus demonstrating a greater conversion of free fatty acids (FFA) to methyl esters, allowing them to be studied in a diesel engine. Sulfonation of vulcanized rubber carbon produced the solid acid catalyst. Three control variables were used in the engine for the realization and analysis of the biodiesel obtained vs. commercial diesel in the internal combustion engine. Pure commercial diesel (PDI), biodiesel-diesel blend (50/50) (MES), and pure biodiesel (BIOP). BIOP was able to produce less environmental contamination among the three samples. The combustion tests show that there is no significant variation using Box-Behnken method in the characteristics and performance of said tests; however, in the gaseous combustion products, significant reductions in carbon monoxide, unburned hydrocarbon, and an increase in greenhouse gas emissions were achieved. The greenhouse effect. nitrogen oxide when using the (PDI) versus the (MES). When MES and PBM were tested in a laboratory engine, the amount of NOx, CO, HC, and smoke emissions were reduced.
AB - In this study, experimentally obtained biodiesel was analyzed as an alternative source of energy from oleic acid, using pure methanol and a solid acid catalyst in an autogenous reactor, the main product obtained was biodiesel, achieving a yield of 96.72 percent and thus demonstrating a greater conversion of free fatty acids (FFA) to methyl esters, allowing them to be studied in a diesel engine. Sulfonation of vulcanized rubber carbon produced the solid acid catalyst. Three control variables were used in the engine for the realization and analysis of the biodiesel obtained vs. commercial diesel in the internal combustion engine. Pure commercial diesel (PDI), biodiesel-diesel blend (50/50) (MES), and pure biodiesel (BIOP). BIOP was able to produce less environmental contamination among the three samples. The combustion tests show that there is no significant variation using Box-Behnken method in the characteristics and performance of said tests; however, in the gaseous combustion products, significant reductions in carbon monoxide, unburned hydrocarbon, and an increase in greenhouse gas emissions were achieved. The greenhouse effect. nitrogen oxide when using the (PDI) versus the (MES). When MES and PBM were tested in a laboratory engine, the amount of NOx, CO, HC, and smoke emissions were reduced.
KW - Biodiesel production
KW - Mesoporous carbon
KW - Oleic acid
KW - Solid acid catalyst
KW - Sulfonation treatment
UR - http://www.scopus.com/inward/record.url?scp=85144465266&partnerID=8YFLogxK
U2 - 10.24275/rmiq/Ener2969
DO - 10.24275/rmiq/Ener2969
M3 - Artículo
AN - SCOPUS:85144465266
SN - 1665-2738
VL - 21
JO - Revista Mexicana de Ingeniera Quimica
JF - Revista Mexicana de Ingeniera Quimica
IS - 3
M1 - Ener2969
ER -