Bioethanol and biodiesel blended fuels — Feasibility analysis of biofuel feedstocks in Bangladesh
نویسندگان
چکیده
In 2019–2020, Bangladesh imported 5.2 million metric tonnes of petroleum products, worth 2.5 billion USD, and 50% the imports were consumed by transportation sector. Having limited natural oil reserves being heavily dependent on imports, country is vulnerable to shocks in international market, which can jeopardize its consistent economic growth. The Government announced a 5% blending bioethanol with gasoline 2017, broken rice, maize, molasses as feedstocks, but sourcing biofuel from food crops hamper country’s security. This study explores second third generation feedstocks e.g., organic plants, seeds, agricultural residues, waste animal fat or skin that be collected processed for extraction biofuels. Technical potential analysed shows has extract 44.4 year residues rice residue having highest (71%). Ground nut rubber seeds major biodiesel production 61,000 42,000 per year, respectively. Waste chicken another promising feedstock biodiesel. Biofuels extracted these non-edible blended existing transport fuels lessen Bangladesh’s import bills through sustainable, environmentally friendly manner.
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ژورنال
عنوان ژورنال: Energy Reports
سال: 2022
ISSN: ['2352-4847']
DOI: https://doi.org/10.1016/j.egyr.2022.01.001