Current status of biogas upgrading for direct biomethane use: A review
Anaerobic digestion produces biogas, a mixture of CH 4 and CO 2, where CH 4 is a low
cost, environmentally friendly, and renewable energy source. The application of biogas …
cost, environmentally friendly, and renewable energy source. The application of biogas …
Biogas upgrading and utilization: Current status and perspectives
Biogas production is an established sustainable process for simultaneous generation of
renewable energy and treatment of organic wastes. The increasing interest of utilizing …
renewable energy and treatment of organic wastes. The increasing interest of utilizing …
Integrated approach for wastewater treatment and biofuel production in microalgae biorefineries
The increasing world population generates huge amounts of wastewater as well as large
energy demand. Additionally, fossil fuel's combustion for energy production causes the …
energy demand. Additionally, fossil fuel's combustion for energy production causes the …
A research challenge vision regarding management of agricultural waste in a circular bio-based economy
Agricultural waste is a huge pool of untapped biomass resources that may even represent
economic and environmental burdens. They can be converted into bioenergy and bio-based …
economic and environmental burdens. They can be converted into bioenergy and bio-based …
A comprehensive review on the use of algal-bacterial systems for wastewater treatment with emphasis on nutrient and micropollutant removal
The scarcity of water resources and environmental pollution have highlighted the need for
sustainable wastewater treatment. Existing conventional treatment systems are energy …
sustainable wastewater treatment. Existing conventional treatment systems are energy …
Upgrading biogas produced in anaerobic digestion: Biological removal and bioconversion of CO2 in biogas
Biogas produced in anaerobic digestion contains energetically useable methane (CH 4) and
unavoidable unwanted carbon dioxide (CO 2). To increase the calorific value of this …
unavoidable unwanted carbon dioxide (CO 2). To increase the calorific value of this …
Microalgal cultivation for the upgraded biogas by removing CO2, coupled with the treatment of slurry from anaerobic digestion: A review
W Yang, S Li, M Qv, D Dai, D Liu, W Wang, C Tang… - Bioresource …, 2022 - Elsevier
Biogas is the gaseous by product generated from anaerobic digestion (AD), which is mainly
composed of methane and CO 2. Numerous independent studies have suggested that …
composed of methane and CO 2. Numerous independent studies have suggested that …
Sustainable production of microalgae in raceways: Nutrients and water management as key factors influencing environmental impacts
Microalgae production has taken on importance for its ability to be more energy efficient than
land crops, with low input requirements and a wide number of possible applications. This …
land crops, with low input requirements and a wide number of possible applications. This …
Pollution prevention and waste phycoremediation by algal-based wastewater treatment technologies: The applications of high-rate algal ponds (HRAPs) and algal turf …
Following the escalating human population growth and rapid urbanization, the tremendous
amount of urban and industrial waste released leads to a series of critical issues such as …
amount of urban and industrial waste released leads to a series of critical issues such as …
[HTML][HTML] Anaerobic digestion of food waste coupled with biogas upgrading in an outdoors algal-bacterial photobioreactor at pilot scale
This work aimed at integrating the anaerobic digestion of food waste (FW) with
photosynthetic biogas upgrading at pilot scale in order to obtain a high quality biomethane …
photosynthetic biogas upgrading at pilot scale in order to obtain a high quality biomethane …