Abstract
The production of bio-based diesel by using calcium oxide catalyst derived from waste material was investigated in this work as well as the influence of varying the process variables on the biodiesel yield. The optimisation of the process variables (ratio of alcohol-to-oil, temperature, and the amount of catalyst) for parsley biodiesel was achieved using RSM. The biodiesel yield of 92.19% was predicted from the data analysis as the optimum yield at optimum reaction conditions of 9.4:1, 59.31°C, and 2.7 wt% for the molar ratio of alcohol: oil, temperature and catalyst amount respectively. The characterisation of the biodiesel was achieved with FTIR and GC-MS. Also, the fuel characteristics of biodiesel were within the specifications of the ASTM D6751.
| Original language | English |
|---|---|
| Pages (from-to) | 977-1001 |
| Number of pages | 25 |
| Journal | International Journal of Sustainable Energy |
| Volume | 40 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2021 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Box-Behnken design
- Calcined Eggshells
- Parsley seed oil
- biodiesel
- fuel properties
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- General Energy
- Process Chemistry and Technology
- Fluid Flow and Transfer Processes
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