Review on biomass feedstocks, pyrolysis mechanism and physicochemical properties of biochar: State-of-the-art framework to speed up vision of circular bioeconomy

GS Ghodake, SK Shinde, AA Kadam… - Journal of Cleaner …, 2021 - Elsevier
The biochar is a solid carbon-rich, porous material produced by the thermochemical
conversion of a diverse range of biomass feedstocks under an inert atmosphere (ie, in the …

Biodiesel production from microalgae using lipase-based catalysts: current challenges and prospects

GF Mota, IG de Sousa, ALB de Oliveira… - Algal Research, 2022 - Elsevier
The excessive demand for fossil fuels has caused severe environmental impacts, such as
GHG-related effects and widespread pollution. Firstly, it is essential to identify the main …

Fourth generation biofuel: A review on risks and mitigation strategies

B Abdullah, SAFS Muhammad, Z Shokravi… - … and sustainable energy …, 2019 - Elsevier
Fourth generation biofuel (FGB) uses genetically modified (GM) algae to enhance biofuel
production. Although GM algae biofuel is a well-known alternative to fossil fuels, the …

Current bottlenecks and challenges of the microalgal biorefinery

I Gifuni, A Pollio, C Safi, A Marzocchella… - Trends in …, 2019 - cell.com
Microalgae are increasingly considered as sources of renewable feedstocks for industrial
production, and microalgae production now focuses on the multiproduct microalgal …

Recent advancement and strategy on bio-hydrogen production from photosynthetic microalgae

M Anwar, S Lou, L Chen, H Li, Z Hu - Bioresource technology, 2019 - Elsevier
Recently, ensuring energy security is a key challenge to political and economic strength in
the world. Bio-hydrogen production from microalgae is the promising alternative source for …

Bio-processing of algal bio-refinery: a review on current advances and future perspectives

AK Koyande, PL Show, R Guo, B Tang, C Ogino… - …, 2019 - Taylor & Francis
Microalgae biomass contains various useful bio-active components. Microalgae derived
biodiesel has been researched for almost two decades. However, sole biodiesel extraction …

Metabolic pathways for microalgal biohydrogen production: Current progress and future prospectives

MM El-Dalatony, Y Zheng, MK Ji, X Li… - Bioresource Technology, 2020 - Elsevier
Microalgal biohydrogen (bioH 2) has attracted global interest owing to its potential carbon-
free source of sustainable renewable energy. Most of previous reviews which focused on …

Fermentative hydrogen production using pretreated microalgal biomass as feedstock

J Wang, Y Yin - Microbial Cell Factories, 2018 - Springer
Microalgae are simple chlorophyll containing organisms, they have high photosynthetic
efficiency and can synthesize and accumulate large quantities of carbohydrate biomass …

Emerging microalgae-based technologies in biorefinery and risk assessment issues: Bioeconomy for sustainable development

P Sharma, LKS Gujjala, S Varjani, S Kumar - Science of The Total …, 2022 - Elsevier
Industrial wastewater treatment is of paramount importance considering the safety of the
aquatic ecosystem and its associated health risk to humankind inhabiting near the water …

Drop-in biofuels production from microalgae to hydrocarbons: Microalgal cultivation and harvesting, conversion pathways, economics and prospects for aviation

S Martinez-Villarreal, A Breitenstein… - Biomass and …, 2022 - Elsevier
In the last few years, governments all around the world have agreed upon migrating towards
carbon-neutral economies as a strategy for restraining the effects of climate change. A major …