Haematococcus pluvialis: A potential feedstock for multiple-product biorefining

GKSH Nishshanka, VC Liyanaarachchi… - Journal of Cleaner …, 2022 - Elsevier
The microalga Haematococcus pluvialis synthesizes high quantities of the antioxidant
astaxanthin under adverse growth conditions. In addition to astaxanthin, the species …

Wastewater-based microalgal biorefineries for the production of astaxanthin and co-products: Current status, challenges and future perspectives

GKSH Nishshanka, VC Liyanaarachchi… - Bioresource …, 2021 - Elsevier
The freshwater microalgae Haematococcus pluvialis and Chlorella zofingiensis are
attractive biorefinery feedstocks in view of their ability to simultaneously synthesize …

A review on current trends in biogas production from microalgae biomass and microalgae waste by anaerobic digestion and co-digestion

L Vargas-Estrada, A Longoria, E Arenas, J Moreira… - BioEnergy …, 2022 - Springer
Microalgae are a non-food grade, fast-growing, and non-land competitive biomass with
relatively high energy content. The high lipid and mineral contents of microalgae render it …

Selective production of volatile fatty acids at different pH in an anaerobic membrane bioreactor

MA Khan, HH Ngo, W Guo, SW Chang… - Bioresource …, 2019 - Elsevier
This study investigated the production of major volatile fatty acid (VFA) components in an
anaerobic membrane bioreactor (AnMBR) to treat low-strength synthetic wastewater. No …

Innovative and sustainable cultivation strategy for the production of Spirulina platensis using anaerobic digestates diluted with residual geothermal water

MA Leca, B Michelena, L Castel… - Journal of …, 2023 - Elsevier
The following study investigates the possibility of growing the Spirulina platensis (S.
platensis) cyanobacteria on two agro-industrial anaerobic digestion (AD) digestates diluted …

Techno-economic analysis of biogas production from microalgae through anaerobic digestion

N Wu, CM Moreira, Y Zhang, N Doan, S Yang… - Anaerobic …, 2019 - books.google.com
Microalgae are a promising feedstock for bioenergy due to higher productivity, flexible
growing conditions, and high lipid/polysaccharide content compared to terrestrial biomass …

Microalgae cultivation in a biogas plant: Environmental and economic assessment through a life cycle approach

F Romagnoli, F Spaccini, A Boggia, R Paoli… - Biomass and …, 2024 - Elsevier
Using liquid digestate and flue gases from a microalgae cultivation in a biogas plant,
enables nutrient and carbon uptake reducing the costs for nutrients for microalgae …

Optimization of biomethane production from anaerobic Co-digestion of microalgae and septic tank sludge

D Lu, X Liu, OG Apul, L Zhang, DK Ryan… - Biomass and Bioenergy, 2019 - Elsevier
The objective of this study was to analyze the effects of the total organic concertation and the
proportion of microalgae to optimize biomethane production during anaerobic co-digestion …

Centrate as a sustainable growth medium: Impact on microalgal inocula and bacterial communities in tubular photobioreactor cultivation systems

E Clagnan, G D'Imporzano, M Dell'Orto, A Bani… - Bioresource …, 2022 - Elsevier
Centrate is a low-cost alternative to synthetic fertilizers for microalgal cultivation, reducing
environmental burdens and remediation costs. Adapted microalgae need to be selected and …

Integrating photobioreactor with conventional activated sludge treatment for nitrogen removal from sidestream digestate: current challenges and opportunities

A Ashraf, R Ramamurthy, SM Sayavedra… - Journal of …, 2021 - Elsevier
Sidestream digestate is a liquid effluent stream generated from the anaerobic sludge
digestion process in a wastewater treatment plant (WWTP). It is rich in inorganic nutrients …