Production, optimisation and engine characteristics of beef tallow biodiesel rendered from leather fleshing and slaughterhouse wastes

  • J. Ranjitha
  • S. Gokul Raghavendra
  • S. Vijayalakshmi
  • B. DeepanrajEmail author
Original Article


Presently, biodiesel is considered as an effective alternate fuel owing to its high sustainability and robustness. This paper concentrates on the biodiesel production from waste beef tallow rendered from subcutaneous and intramuscular wastes discarded from leather tanneries and slaughterhouses. The maximum fat content was estimated to be 92.5% and 3.05%, whereas maximum rendering efficiency was determined to be 92% and 75% for subcutaneous and intramuscular wastes, respectively. The rendered waste tallow was converted into biodiesel using ethanol as a solvent and l-valine amido ethyl methyl imidazolium bromide ([l-Vaemim]Br) as a novel ionic liquid catalyst. The most optimised reaction parameters are as follows: molar ratio of 1:7.5, catalyst concentration of 20 wt% of tallow, reaction temperature of 75 °C and reaction time of 160 min. Properties of the produced biodiesel have been tested in accordance with ASTM Standards, where the results were found to be within the permissible range. The engine characteristics of biodiesel exhibited increased heat release rate and maximum cylinder pressure, reduced emission levels than compared to ordinary diesel; in addition, its performance characteristics were similar to diesel, thereby making it a suitable replacement for existing fossil fuel.


Leather tanneries Animal slaughterhouses Subcutaneous and intramuscular wastes Fatty acid esters [l-Vaemim]Br 



  1. 1.
    Abbah EC, Nwandikom GI, Egwuonwu CC, Nwakuba NR (2016) Effect of reaction temperature on the yield of biodiesel from neem seed oil. American Journal of Energy Science 3(3):16–20Google Scholar
  2. 2.
    Abdul Malik MS, Shaiful AIM, Mohd Ismail MS, Mohd Jaafar MN, Mohamad Sahar A (2017) Combustion and emission characteristics of coconut-based biodiesel in a liquid fuel burner. Energies 10(4):458CrossRefGoogle Scholar
  3. 3.
    Ala’a H, Jamil F, Al-Haj L, Myint MTZ, Mahmoud E, Ahmad MN, Hasan AO, Rafiq S (2018) Biodiesel production over a catalyst prepared from biomass-derived waste date pits. Biotechnology Reports 20:00284Google Scholar
  4. 4.
    Alam P, Ahmade K (2013) Impact of solid waste on health and the environment. International Journal of Sustainable Development and Green Economics (IJSDGE) 2(1):165–168Google Scholar
  5. 5.
    Altun S, Yasşar F (2013) Biodiesel production from leather industry wastes as an alternative feedstock and its use in diesel engines. Energy Explor Exploit 31(5):759–770CrossRefGoogle Scholar
  6. 6.
    Anastopoulos G, Zannikou Y, Stournas S, Kalligeros S (2009) Transesterification of vegetable oils with ethanol and characterization of the key fuel properties of ethyl esters. Energies 2(2):362–376CrossRefGoogle Scholar
  7. 7.
    Bajpai D, Tyagi VK (2006) Biodiesel: source, production, composition, properties and its benefits. J Oleo Sci 55(10):487–502CrossRefGoogle Scholar
  8. 8.
    Barrios CC, Domínguez-Sáez A, Martín C, Álvarez P (2014) Effects of animal fat based biodiesel on a TDI diesel engine performance, combustion characteristics and particle number and size distribution emissions. Fuel 117:618–623CrossRefGoogle Scholar
  9. 9.
    Boudy F, Seers P (2009) Impact of physical properties of biodiesel on the injection process in a common-rail direct injection system. Energy Convers Manag 50(12):2905–2912CrossRefGoogle Scholar
  10. 10.
    Cunha A Jr, Feddern V, Marina C, Higarashi MM, de Abreu PG, Coldebella A (2013) Synthesis and characterization of ethylic bio–diesel from animal fat wastes. Fuel 105:228–234Google Scholar
  11. 11.
    Da Silva HR, Quintella CM, Meira M (2017) Separation and identification of functional groups of molecules responsible for fluorescence of biodiesel using FTIR spectroscopy and principal component analysis. J Braz Chem Soc 28(12):2348–2356Google Scholar
  12. 12.
    Deepanraj B, Srinivas M, Arun N, Sankaranarayanan G, Abdul Salam P (2017) Comparison of jatropha and karanja biofuels on their combustion characteristics. Int J Green Energy 14(15):1231–1237CrossRefGoogle Scholar
  13. 13.
    Demirbas A (2007) Effects of moisture and hydrogen content on the heating value of fuels. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 29(7):649–655CrossRefGoogle Scholar
  14. 14.
    Demirbas A (2009) Biodiesel from waste cooking oil via base-catalytic and supercritical methanol transesterification. Energy Convers Manag 50(4):923–927CrossRefGoogle Scholar
  15. 15.
    Dharmadhikari HM, Kumar PR, Rao SS (2012) Performance and emissions of CI engine using blends of biodiesel and diesel at different injection pressures. International Journal of Applied Research in Mechanical Engineering 2(2):1–6Google Scholar
  16. 16.
    Dinh TTN, Blanton JR Jr, Riley DG, Chase CC Jr, Coleman SW, Phillips WA, Brooks JC, Miller MF, Thompson LD (2010) Intramuscular fat and fatty acid composition of longissimus muscle from divergent pure breeds of cattle. J Anim Sci 88(2):756–766CrossRefGoogle Scholar
  17. 17.
    Fillieres R, Benjelloun-Mlayah B, Delmas M (1995) Ethanolysis of rapeseed oil: quantitation of ethyl esters, mono-, di-, and triglycerides and glycerol by high-performance size-exclusion chromatography. J Am Oil Chem Soc 72(4):427–432CrossRefGoogle Scholar
  18. 18.
    Gog A, Roman M, Toşa M, Paizs C, Irimie FD (2012) Biodiesel production using enzymatic transesterification–current state and perspectives. Renew Energy 39(1):10–16CrossRefGoogle Scholar
  19. 19.
    Gude VG, Patil P, Martinez-Guerra E, Deng S, Nirmalakhandan N (2013) Microwave energy potential for biodiesel production. Sustainable Chem Processes 1(1):5CrossRefGoogle Scholar
  20. 20.
    Heywood JB (1998) Internal combustion engine fundamentals. McGraw Hill, New YorkGoogle Scholar
  21. 21.
    Johnson ER, Butterfield RM, Pryor WJ (1972) Studies of fat distribution in the bovine carcass. 1. The partition of fatty tissues between depots. Aust J Agric Res 23(2):381–388CrossRefGoogle Scholar
  22. 22.
    Kalyani KA, Pandey KK (2014) Waste to energy status in India: a short review. Renew Sust Energ Rev 31:113–120CrossRefGoogle Scholar
  23. 23.
    Kannan M, Karthikeyan R, Deepanraj B, Baskaran R (2014) Feasibility and performance study of turpentine fueled DI diesel engine operated under HCCI combustion mode. J Mech Sci Technol 28(2):729–737CrossRefGoogle Scholar
  24. 24.
    Knothe G (2006) Analyzing biodiesel: standards and other methods. J Am Oil Chem Soc 83(10):823–833CrossRefGoogle Scholar
  25. 25.
    Kumar MS, Kerihuel A, Bellettre J, Tazerout M (2006) Ethanol animal fat emulsions as a diesel engine fuel–part 2: engine test analysis. Fuel 85(17–18):2646–2652CrossRefGoogle Scholar
  26. 26.
    Kumar TS, Kumar PS, Annamalai K (2015) Experimental study on the performance and emission measures of direct injection diesel engine with kapok methyl ester and its blends. Renew Energy 74:903–909CrossRefGoogle Scholar
  27. 27.
    Mattos RAD, Bastos FA, Tubino M (2015) Correlation between the composition and flash point of diesel-biodiesel blends. J Braz Chem Soc 26(2):393–395Google Scholar
  28. 28.
    Meher LC, Sagar DV, Naik SN (2006) Technical aspects of biodiesel production by transesterification—a review. Renew Sust Energ Rev 10(3):248–268CrossRefGoogle Scholar
  29. 29.
    Moraes MSA, Krause LC, da Cunha ME, Faccini CS, de Menezes EW, Veses RC, Rodrigues MRA, Caramao EB (2008) Tallow biodiesel: properties evaluation and consumption tests in a diesel engine. Energy Fuel 22(3):1949–1954CrossRefGoogle Scholar
  30. 30.
    Noureddini H, Teoh BC, Clements LD (1992) Densities of vegetable oils and fatty acids. J Am Oil Chem Soc 69(12):1184–1188CrossRefGoogle Scholar
  31. 31.
    Raman LA, Deepanraj B, Rajakumar S, Sivasubramanian V (2019) Experimental investigation on performance, combustion and emission analysis of a direct injection diesel engine fuelled with rapeseed oil biodiesel. Fuel 246:69–74CrossRefGoogle Scholar
  32. 32.
    Ranjitha J, Vijayalakshmi S, Shalini P, Gokul Raghavendra S (2019) Effect of dominant fatty acid esters on emission characteristics of waste animal fat biodiesel in CI engine. Frontiers in Energy Research 7:1–13CrossRefGoogle Scholar
  33. 33.
    Selvam DJP, Vadivel K (2012) Performance and emission analysis of DI diesel engine fuelled with methyl esters of beef tallow and diesel blends. Procedia Eng 38:342–358CrossRefGoogle Scholar
  34. 34.
    Srinivasan GR, Palani S, Jambulingam R (2018) Optimised production of biodiesel synthesised from waste animal fat. Journal of Biofuels 9(1):17–24CrossRefGoogle Scholar
  35. 35.
    Srinivasan GR, Shankar V, Jambulingam R (2019) Experimental study on influence of dominant fatty acid esters in engine characteristics of waste beef tallow biodiesel. Energy Explor Exploit 37(3):1098–1124CrossRefGoogle Scholar
  36. 36.
    Williams MA (2005) Recovery of oils and fats from oilseeds and fatty materials. Bailey's Industrial Oil and Fat ProductsGoogle Scholar
  37. 37.
    Woodgate S, Van Der Veen J (2004) The role of fat processing and rendering in the European Union animal production industry. Biotechnol Agron Soc Environ 8(4):283–294Google Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • J. Ranjitha
    • 1
  • S. Gokul Raghavendra
    • 1
    • 2
  • S. Vijayalakshmi
    • 1
  • B. Deepanraj
    • 3
    Email author
  1. 1.CO2 Research and Green Technologies Centre, Vellore Institute of TechnologyVelloreIndia
  2. 2.Department of Mechanical EngineeringBharath Institute of Higher Education and ResearchChennaiIndia
  3. 3.Department of Mechanical EngineeringJyothi Engineering CollegeCheruthuruthyIndia

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