Biodegradable cutting fluid based on pinion oil (jatropha curcas)
Natural-based cutting fluids represent a good alternative as a reference to replace petroleum-based cutting fluids due to several factors such as biodegradability, good lubricating properties and low production costs. In order to determine their physical and biodegradability conditions, tests were developed to predict how long it will delay their degradation in the environment. A study of the chemical-physical and biodegradability properties of a cutting fluid obtained from pine nut oil (Jatropha Curcas) is carried out for later use in the machining process. The percentage of degradation is analyzed by evaluating the measurements of the BOD / COD ratio taken at different times. The proposed cutting fluid shows favorable physicochemical properties to be used in machining operations. The tests carried out showed that the fluid is highly biodegradable considering the BOD / COD ratio, with a value of 64.8% at 21 days
Choudhury, S. K., & Muaz, M. (2018). Natural Oils as Green Lubricants in Machining Processes. In Reference Module in Materials Science and Materials Engineering: Elsevier.
Gajrani, K. K., Ram, D., & Ravi Sankar, M. (2017). Biodegradation and hard machining performance comparison of eco-friendly cutting fluid and mineral oil using flood cooling and minimum quantity cutting fluid techniques. Journal of Cleaner Production, 165, 1420-1435. doi:https://doi.org/10.1016/j.jclepro.2017.07.217
Hegab, H., Kishawy, H. A., & Darras, B. (2019). Sustainable Cooling and Lubrication Strategies in Machining Processes: A Comparative Study. Procedia Manufacturing, 33, 786-793. doi:https://doi.org/10.1016/j.promfg.2019.04.099
Heikal, E. K., Elmelawy, M. S., Khalil, S. A., & Elbasuny, N. M. (2017). Manufacturing of environment friendly biolubricants from vegetable oils. Egyptian Journal of Petroleum, 26(1), 53-59. doi:https://doi.org/10.1016/j.ejpe.2016.03.003
Pandey, V. C., Singh, K., Singh, J. S., Kumar, A., Singh, B., & Singh, R. P. (2012). Jatropha curcas: A potential biofuel plant for sustainable environmental development. Renewable and Sustainable Energy Reviews, 16(5), 2870-2883. doi:https://doi.org/10.1016/j.rser.2012.02.004
Ruggiero, A., D’Amato, R., Merola, M., Valášek, P., & Müller, M. (2016). On the Tribological Performance of Vegetal Lubricants: Experimental Investigation on Jatropha Curcas L. oil. Procedia Engineering, 149, 431-437. doi:https://doi.org/10.1016/j.proeng.2016.06.689
Shokrani, A., Al-Samarrai, I., & Newman, S. T. (2019). Hybrid cryogenic MQL for improving tool life in machining of Ti-6Al-4V titanium alloy. Journal of Manufacturing Processes, 43, 229-243. doi:https://doi.org/10.1016/j.jmapro.2019.05.006
Talib, N., & Rahim, E. A. (2016). The Effect of Tribology Behavior on Machining Performances When Using Bio-based Lubricant as a Sustainable Metalworking Fluid. Procedia CIRP, 40, 504-508. doi:https://doi.org/10.1016/j.procir.2016.01.116
PDF (Español (España)) 37
Copyright (c) 2021 Ecuadorian Science Journal
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.