Transformation of a Silicate Material for Carbon Negative Magnesia‐Based Cement via Electrochemistry
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Science"
DOI: 10.1002/advs.202504141
Abstract: Magnesium silicate hydrate cement (M‐S‐H) can be formed from magnesium oxide (MgO) and silica phases which offer unique properties compared to traditional calcium‐based Portland cement (PC). The present study explores the transformation of a magnesium… read more here.
Keywords: silicate material; electrochemistry; cement via; carbon negative ... See more keywords
Flexible strategies for carbon‐negative syngas and biochar poly‐generation via a novel chemical looping approach
Sign Up to like & getrecommendations! Published in 2024 at "AIChE Journal"
DOI: 10.1002/aic.18533
Abstract: This work proposed a pyrolysis chemical looping reforming‐two stage regeneration (PCLR‐TR) process with carbon‐negative syngas and biochar poly‐generation，aimed at overcoming challenges in chemical looping gasification. The process effectively separates pyrolysis and reforming, circumventing slow solid–solid… read more here.
Keywords: syngas; stage regeneration; negative syngas; carbon negative ... See more keywords
Toward Carbon‐Negative Methanol Production from Biogas: Intensified Membrane Reactor
Sign Up to like & getrecommendations! Published in 2024 at "ChemCatChem"
DOI: 10.1002/cctc.202400698
Abstract: The modern world's major challenges, such as global warming, air pollution, and increasing energy demands, escalate the importance of sustainable development and transition toward renewables using innovative and environmentally friendly solutions, such as intensifying chemical… read more here.
Keywords: carbon; energy; methanol; carbon negative ... See more keywords
On a novel carbon-negative IGCC system with cascade CO2 combined cycle
Sign Up to like & getrecommendations! Published in 2020 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2020.113202
Abstract: Abstract A novel carbon-negative integrated gasification combined cycle (NIGCC) is proposed. The chemical looping air separation technology, the supercritical CO2 Brayton cycle and an improved transcritical CO2 Rankine cycle are employed for efficient bio-power generation.… read more here.
Keywords: combined cycle; system; cycle; novel carbon ... See more keywords
Techno-economic analysis of co-combustion of Indian coals with municipal solid waste in subcritical and supercritical based steam turbine power generating carbon-negative systems
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2021.121053
Abstract: Abstract Incineration of municipal solid waste (MSW) can generate thermal energy for electricity generation and reduces its accumulation in the environment. MSW has low calorific value and its utilization would lead to low thermal efficiency… read more here.
Keywords: techno economic; solid waste; carbon negative; power ... See more keywords
Carbon Negative Technologies: Carbon Capture, Sequestration, and Conversion
Sign Up to like & getrecommendations! Published in 2024 at "Journal of The Electrochemical Society"
DOI: 10.1149/1945-7111/ad9060
Abstract: Carbon dioxide (CO2) capture and storage are now an essential reality that we are required to adapt to address global climate change concerns. Adapting carbon neutrality or carbon negative processes in mainstream energy generation, manufacturing,… read more here.
Keywords: carbon; conversion; carbon capture; carbon negative ... See more keywords