Ecosystem services and climate action from a circular bioeconomy perspective

R Sharma, P Malaviya - Renewable and sustainable energy reviews, 2023 - Elsevier
Even though oil, gas, and coal resources might be unavailable after 2040, 2042, and 2112,
respectively; 81.7% of the energy is produced from fossil fuels. Experts have established that …

Advanced approaches for resource recovery from wastewater and activated sludge: A review

MK Awasthi, P Ganeshan, N Gohil, V Kumar… - Bioresource …, 2023 - Elsevier
Due to resource scarcity, current industrial systems are switching from waste treatment, such
as wastewater treatment and biomass, to resource recovery (RR). Biofuels, manure …

[HTML][HTML] Microalgal biomass pretreatment for integrated processing into biofuels, food, and feed

JC de Carvalho, AI Magalhaes Jr… - Bioresource …, 2020 - Elsevier
Microalgae are sources of nutritional products and biofuels. However, their economical
processing is challenging, because of (i) the inherently low concentration of biomass in algal …

A review on current advances in the energy and cost effective pretreatments of algal biomass: Enhancement in liquefaction and biofuel recovery

S Kavitha, R Gondi, RY Kannah, G Kumar… - Bioresource technology, 2023 - Elsevier
The main downside of utilizing algal biomass for biofuel production is the rigid cell wall
which confines the availability of soluble organics to hydrolytic microbes during biofuel …

Bioengineering strategies of microalgae biomass for biofuel production: recent advancement and insight

T Sundaram, S Rajendran, L Gnanasekaran… - …, 2023 - Taylor & Francis
Algae-based biofuel developed over the past decade has become a viable substitute for
petroleum-based energy sources. Due to their high lipid accumulation rates and low carbon …

Progress in biohythane production from microalgae-wastewater sludge co-digestion: An integrated biorefinery approach

SB Kabir, M Khalekuzzaman, N Hossain, M Jamal… - Biotechnology …, 2022 - Elsevier
Recent advances in microalgae to biohythane (bio-H 2 and bio-CH 4) conversion have
achieved growing attention due to their eco-friendly and energy-efficient nature. Although …

Biohydrogen production from wastewater-based microalgae: Progresses and challenges

SF Ahmed, M Mofijur, M Nahrin, SN Chowdhury… - International Journal of …, 2022 - Elsevier
Microalgae originating from wastewater has been exhibiting particularly promising results in
terms of biohydrogen production and wastewater treatment. This paper aims to review the …

Reuniting the biogeochemistry of algae for a low-carbon circular bioeconomy

YK Leong, KW Chew, WH Chen, JS Chang… - Trends in plant …, 2021 - cell.com
Given their advantages of high photosynthetic efficiency and non-competition with land-
based crops, algae, that are carbon-hungry and sunlight-driven microbial factories, are a …

Advancements in sustainable production of biofuel by Microalgae: Recent insights and future directions

M Abdullah, Z Ali, MT Yasin, K Amanat, F Sarwar… - Environmental …, 2024 - Elsevier
Microalgae is considered as sustainable and viable feedstock for biofuel production due to
its significant advantages over terrestrial plants. Algal biofuels have received significant …

Algae biogas production focusing on operating conditions and conversion mechanisms–A review

RS Abusweireh, N Rajamohan, C Sonne… - Heliyon, 2023 - cell.com
Global warming is the result of traditional fuel use and manufacturing, which release
significant volumes of CO 2 and other greenhouse gases from factories. Moreover, rising …