Zobrazeno 1 - 10
of 1 210
pro vyhledávání: '"Renewable hydrogen"'
Autor:
Nawa Raj Baral, Deepanwita Banerjee, Aindrila Mukhopadhyay, Blake A. Simmons, Steven W. Singer, Corinne D. Scown
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 4056-4086 (2024)
Producing scalable, economically viable, low-carbon biofuels or biochemicals hinges on more efficient bioconversion processes. While microbial conversion can offer robust solutions, the native microbial growth process often redirects a large fraction
Externí odkaz:
https://doaj.org/article/06a31dd587ce42df8f689c4051f6ca56
Publikováno v:
Mix Sustentável, Vol 10, Iss 3 (2024)
The increasing global demand for a more sustainable economy is propelling the exploration of alternatives to conventional practices. The adoption of a hydrogen production and distribution system is gaining global consensus, driven by its lower enviro
Externí odkaz:
https://doaj.org/article/50a9242dd471471b9f6c8f6824890128
Autor:
Zhiwen Ma, Janna Martinek
Publikováno v:
SolarPACES Conference Proceedings, Vol 2 (2024)
Hydrogen has been identified as a leading sustainable contender to replace fossil fuels for transportation or electricity generation, and hydrogen generated from renewable sources can be an energy carrier for a carbon-free economy. Several hydrogen p
Externí odkaz:
https://doaj.org/article/2b3bcd6efc0647e3bd9fc87a8c1480bc
Autor:
Anton L. Maksimov, Aleksandr G. Ishkov, Andrei A. Pimenov, Konstantin V. Romanov, Andrei M. Mikhailov, Evgenii A. Koloshkin
Publikováno v:
Записки Горного института, Vol 265, Pp 87-94 (2024)
Physico-chemical aspects determine the efficiency and competitiveness of hydrogen production technologies. The indicator of water consumption is especially relevant, since water is one of the main sources of hydrogen in almost all methods of its prod
Externí odkaz:
https://doaj.org/article/6556276471f5481ca7a67f1b77bf7c72
Publikováno v:
Nature Environment and Pollution Technology, Vol 22, Iss 4, Pp 1845-1856 (2023)
In India, solid waste is deposited mostly in uncontrolled open landfills without proper segregation and handling methods. Organic wastes dumped in a landfill undergo anaerobic decomposition and emit landfill gases like methane and carbon dioxide. Lan
Externí odkaz:
https://doaj.org/article/a52fe581cb7842b8984eefc446b4dc44
Autor:
Ana Beatriz Barros Souza Riedel, Vitor Feitosa Riedel, Hélio Nunes de Souza Filho, Ennio Peres da Silva, Renato Marques Cabral, Leandro de Brito Silva, Alexandre de Castro Pereira
Publikováno v:
Energies, Vol 17, Iss 17, p 4521 (2024)
Renewable hydrogen obtained from renewable energy sources, especially when produced through water electrolysis, is gaining attention as a promising energy vector to deal with the challenges of climate change and the intermittent nature of renewable e
Externí odkaz:
https://doaj.org/article/baae8a19d21044de99e1af41b61f1da5
Publikováno v:
GCB Bioenergy, Vol 16, Iss 4, Pp n/a-n/a (2024)
Abstract This work assesses pathways towards a net‐zero greenhouse gas (GHG) emissions chemical industry sector in Germany until 2050, focusing on the ammonia, methanol, ethylene and adipic acid subsectors and the effect of the recycling of C embed
Externí odkaz:
https://doaj.org/article/5f8eb49c398542bfba42a1553f2e223c
Publikováno v:
Carbon Neutrality, Vol 2, Iss 1, Pp 1-22 (2023)
Abstract Bioenergy with carbon capture and storage (BECCS) has the potential to produce negative emissions. This study assessed the overall energy efficiency and carbon dioxide (CO2) avoidance costs and emission footprint following the integration of
Externí odkaz:
https://doaj.org/article/bd29831340dc49cd9da7aa3f3dd6382b
Publikováno v:
Energies, Vol 17, Iss 15, p 3661 (2024)
Hydrogen produced from renewable energy sources is a valuable energy carrier for linking growing renewable electricity generation with the hard-to-abate sectors, such as cement, steel, glass, chemical, and ceramics industries. In this context, this p
Externí odkaz:
https://doaj.org/article/8fdf553b578a42b68cda968a57ad8c5d
Autor:
Hakan Alkan, Johannes Fabian Bauer, Oleksandr Burachok, Patrick Kowollik, Michael Olbricht, Mohd Amro
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6217 (2024)
In today’s industry, H2 is mostly produced from fossil fuels such as natural gas (NG), oil, and coal through various processes. However, all these processes produce both carbon dioxide (CO2) as well as H2, making them questionable in terms of clima
Externí odkaz:
https://doaj.org/article/4fc75ad4e7da41df8b4d65223e91846b