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Research Article

Thermal behavior of diesel, honge oil methyl ester and ITS B-20 blend in atmospheric air and oxygen

ORCID Icon, , , , , & ORCID Icon show all
Pages 240-250 | Received 23 Mar 2022, Accepted 27 Sep 2022, Published online: 27 Oct 2022

Figures & data

Table 1. Properties of biodiesel and diesel (Banapurmath, Tewari, and Hosmath Citation2008).

Table 2. Structure and composition of fatty acids of HOME (Banapurmath, Tewari, and Hosmath Citation2008; Ramalingam et al. Citation2019).

Figure 1. Schematic representation of DSC experimental system

Figure 1. Schematic representation of DSC experimental system

Figure 2. TG-DSC Instrument Make NETZSCH STA 449F3

Figure 2. TG-DSC Instrument Make NETZSCH STA 449F3

Figure 3. Stages of combustion in a typical TG-DTG curve

Figure 3. Stages of combustion in a typical TG-DTG curve

Figure 4. DSC combustion curve for diesel.

Figure 4. DSC combustion curve for diesel.

Figure 5. DSC combustion curve for HOME.

Figure 5. DSC combustion curve for HOME.

Figure 6. DSC combustion curve for B-20 HOME.

Figure 6. DSC combustion curve for B-20 HOME.

Table 3.. Reaction region, peak temperature, heat flow and enthalpy in air and oxygen.

Figure 7. TG-DTG curve for diesel.

Figure 7. TG-DTG curve for diesel.

Figure 8. TG-DTG curve for HOME.

Figure 8. TG-DTG curve for HOME.

Figure 9. TG-DTG curve for B-20 HOME.

Figure 9. TG-DTG curve for B-20 HOME.

Table 4. Onset, offset temperature, reaction region, maximum decomposition temperature and weight loss in air and oxygen atmosphere.

Figure 10. Activation energy (Ea) for conversion factor (α).

Figure 10. Activation energy (Ea) for conversion factor (α).

Table 5. Ignition, burnout temperature, DTGmax and Tmax of Diesel, HOME and B-20 HOME in air and oxidative atmosphere.

Table 6. Combustion characteristics of Diesel, HOME and B-20 HOME in air and oxidative atmosphere.