09.08.2021

# Calls & events

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Call for Nominations: Designing a Framework for Responsible Research to Evaluate CO2 Removal and Environmental Effects of Sinking Marine Biomass: Call for Nominations to an Expert Working Group

Deadline: 22. August 2021

"Ocean Visions and its partner, the Monterey Bay Aquarium Research Institute (MBARI), announce a call for self-nominations from scientists, engineers, technologists, entrepreneurs, environmental managers, conservationists, and other relevant actors to join a working group to develop a framework for responsible research regarding the fate and environmental impacts of sinking marine biomass (seaweed) to the deep ocean for carbon dioxide removal."

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19.07.2021

# Political Papers

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Energy Transitions Commission (2021): Bioresources within a Net-Zero Emissions Economy: Making a Sustainable Approach Possible

Energy Transitions Commission (2021): Bioresources within a Net-Zero Emissions Economy: Making a Sustainable Approach Possible.

"In its new report Bioresources within a Net-Zero Emissions Economy, the Energy Transitions Commission (ETC) makes plain that, while bioresources are in principle renewable, not all forms of biomass use are beneficial from an environmental perspective: not all biomass is ‘good’ biomass."

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29.06.2021

# New Publications

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Patrizio, Piera; et al. (2021): CO2 mitigation or removal, the optimal uses of biomass in energy systems decarbonization

Patrizio, Piera; Fajardy, Mathilde; Bui, Mai; Dowell, Niall Mac (2021): CO2 mitigation or removal, the optimal uses of biomass in energy systems decarbonization. In iScience, p. 102765. DOI: 10.1016/j.isci.2021.102765.

"Here, we quantify the mitigation and removal potential of key bio-based CO2 removal pathways for the transport, power, construction and iron and steel sectors in Europe."

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29.06.2021

# New Publications

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Lozano, E. M.; et al. (2021): Techno-economic evaluation of carbon capture via physical absorption from HTL gas phase derived from woody biomass and sewage sludge

Lozano, E. M.; Petersen, S. B.; Paulsen, M. M.; Rosendahl, L. A.; Pedersen, T. H. (2021): Techno-economic evaluation of carbon capture via physical absorption from HTL gas phase derived from woody biomass and sewage sludge. In Energy Conversion and Management: X 11, p. 100089. DOI: 10.1016/j.ecmx.2021.100089.

"In this paper, we perform carbon capture modeling based on state-of-art experimental data on HTL of waste lignocellulosic and urban biomasses by means of physical absorption via the Selexol™ process."

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24.06.2021

# New Publications

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Ruuskanen, Vesa;et al. (2021): Neo-Carbon Food concept: A pilot-scale hybrid biological–inorganic system with direct air capture of carbon dioxide

Ruuskanen, Vesa; Givirovskiy, Georgy; Elfving, Jere; Kokkonen, Petteri; Karvinen, Aku; Järvinen, Lauri et al. (2021): Neo-Carbon Food concept: A pilot-scale hybrid biological–inorganic system with direct air capture of carbon dioxide. In Journal of Cleaner Production 278, p. 123423. DOI: 10.1016/j.jclepro.2020.123423.

"This work introduces the Neo-Carbon Food concept that is a pilot-scale hybrid biological–inorganic process suitable for the production of microbial biomass."

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24.06.2021

# New Publications

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Leger, Dorian; et al. (2021): Photovoltaic-driven microbial protein production can use land and sunlight more efficiently than conventional crops

Leger, Dorian; Matassa, Silvio; Noor, Elad; Shepon, Alon; Milo, Ron; Bar-Even, Arren (2021): Photovoltaic-driven microbial protein production can use land and sunlight more efficiently than conventional crops. In Proceedings of the National Academy of Sciences of the United States of America 118 (26). DOI: 10.1073/pnas.2015025118.

"Here, we analyze the efficiency associated with using solar energy for converting atmospheric CO2 derived from direct air capture into microbial biomass that can feed humans and animals."

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21.06.2021

# New Publications

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Shahbaz, Muhammad; et al. (2021): A comprehensive review of biomass based thermochemical conversion technologies integrated with CO2 capture and utilisation within BECCS networks

Shahbaz, Muhammad; AlNouss, Ahmed; Ghiat, Ikhlas; Mckay, Gordon; Mackey, Hamish; Elkhalifa, Samar; Al-Ansari, Tareq (2021): A comprehensive review of biomass based thermochemical conversion technologies integrated with CO2 capture and utilisation within BECCS networks. In Resources, Conservation and Recycling 173, p. 105734. DOI: 10.1016/j.resconrec.2021.105734.

"The potential for thermochemical conversion processes (combustion, gasification, pyrolysis, and liquefaction) to manifest within BECCS systems is analysed, in addition to their integration potential with carbon dioxide capture methods. Outcomes suggest that gasification and combustion processes when integrated with CO2 capture and storage (CCS), within combine heat and power (CHP) configurations, biomass integrated gasification combine cycle (BIGCC) and chemical looping cycle (CLC) are mature technologies."

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14.06.2021

# New Publications

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Forsberg, C. W.; et al. (2021): Replacing liquid fossil fuels and hydrocarbon chemical feedstocks with liquid biofuels from large-scale nuclear biorefineries

Forsberg, C. W.; Dale, B. E.; Jones, D. S.; Hossain, T.; Morais, A.R.C.; Wendt, L. M. (2021): Replacing liquid fossil fuels and hydrocarbon chemical feedstocks with liquid biofuels from large-scale nuclear biorefineries. In Applied Energy 298, p. 117225. DOI: 10.1016/j.apenergy.2021.117225.

"We describe a system to replace liquid fossil fuels with drop-in biofuels including gasoline, diesel and jet fuel. Because growing biomass removes carbon dioxide from the air, there is no net addition of carbon dioxide to the atmosphere from burning biofuels."

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10.06.2021

# New Publications

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Amelse, Jeffrey; K. Behrens, Paul (2021): Sequestering Biomass for Natural, Efficient, and Low-Cost Direct Air Capture of Carbon Dioxide

Amelse, Jeffrey; K. Behrens, Paul (2021): Sequestering Biomass for Natural, Efficient, and Low-Cost Direct Air Capture of Carbon Dioxide. In SSRN Journal.

"The only way to permanently remove CO2 already in the atmosphere is to break the Carbon Cycle by growing biomass from atmospheric CO2 and permanently sequestering that biomass carbon."

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17.05.2021

# New Publications

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Javed, Mahnoor; et al. (2021): An overview of effect of process parameters for removal of CO2 using biomass-derived adsorbents

Javed, Mahnoor; Zahoor, Muhammad; Mazari, Shaukat Ali; Qureshi, Sundus Saeed; Sabzoi, Nizamuddin; Jatoi, Abdul Sattar; Mubarak, Nabisab Mujawar (2021): An overview of effect of process parameters for removal of CO2 using biomass-derived adsorbents. In Biomass Conv. Bioref., pp. 1–19. DOI: 10.1007/s13399-021-01548-0.

"This review attempts to report and critically analyze the work conducted on the synthesis of biomass-derived adsorbents from various biomasses."

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