Untitled

Abstract

According to Energy Outlook 2019 published by the US Energy information administration, aviation fuel consumption is expected to be more than double by the year 2050 as compared to the current usage. The increased cost of petroleum fuels and growing environmental concerns have made the aviation industry rely on biofuel in their fuel usage. Non-edible crops and algae are mainly used as feedstock for jet fuel production. There are many technologies such as blending Fatty Acid Methyl Esters (FAME), lipid hydroprocessing, Fischer-Tropsch synthesis, upgrading pyrolysis oils, Hydrothermal Liquefaction for jet biofuel production. However, sustainable production of jet biofuel is still under research. The current paper discusses the opportunities and challenges with these technologies.

The future of aviation soars with HTL-based SAFs: exploring potential and overcoming challenges using organic wet feedstocks

“…54 (ii) Feedstock impurities: feedstocks contain impurities and pretreatment is crucial for complete removal. 55 (iii) Social and environmental challenges: food insecurity, deforestation, soil fertility, and biodiversity issues could develop and increase atmospheric CO 2 emissions.…”

Альтернативні Палива Для Авіаційної Техніки: Досягнення І Проблеми

“…У червні 2011 року KLM здійснила перший у світі комерційний політ на біопаливі. Це був рейс з Амстердама до Парижа, а на борту літака перебував 171 пасажир [21]. У 2021 році авіаційні лідери, такі як Airbus, Rolls Royce і Німецький аерокосмічний центр (DLR) запустили перший комерційний пасажирський реактивний літак з паливом HEFA (100 %), наданим Neste [12].…”