Results 11 to 20 of about 100,991 (308)
Formate Formation and Formate Conversion in Biological Fuels Production [PDF]
Enzyme Research, 2011 Biomethanation is a mature technology for fuel production. Fourth generation biofuels research will focus on sequestering CO2 and providing carbon-neutral or carbon-negative strategies to cope with dwindling fossil fuel supplies and environmental impact.
Crable, B.R. +3 more
openaire +3 more sources
Racial formations as data formations [PDF]
Big Data & Society, 2021 This commentary uses Paul Gilroy’s controversial claim that new technoscientific processes are instituting an ‘end to race’ as a provocation to discuss the epistemological transformation of race in algorithmic culture. We situate Gilroy’s provocation within the context of an abolitionist agenda against racial-thinking, underscoring the relationship ...
Thao Phan, Scott Wark
openaire +2 more sources
The formation of formates: a review of metal formates on heritage objects [PDF]
Heritage Science, 2021 Abstract Metal formates sometimes occur as degradation products on heritage objects due to the use of wood products or other sources of formic acid and formaldehyde. They are often related to alkaline surfaces which transform formaldehyde directly into formate.
Gerhard Eggert, Andrea Fischer
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Microorganisms, 2020 Biodesulfurization processes remove toxic and corrosive hydrogen sulfide from gas streams (e.g., natural gas, biogas, or syngas). To improve the efficiency of these processes under haloalkaline conditions, a sulfate and thiosulfate reduction step can be ...
Caroline M. Plugge +6 more
doaj +1 more source
Molecules, 2020 Climate change has become one of the most important challenges in the 21st century, and the electroreduction of CO2 to value-added products has gained increasing importance in recent years. In this context, formic acid or formate are interesting products
Guillermo Díaz-Sainz +2 more
doaj +1 more source
Proton-mediated photoprotection mechanism in photosystem II
Frontiers in Plant Science, 2022 Photo-induced charge separation, which is terminated by electron transfer from the primary quinone QA to the secondary quinone QB, provides the driving force for O2 evolution in photosystem II (PSII).
Yu Sugo +2 more
doaj +1 more source
Frontiers in Pediatrics, 2022 Necrotizing enterocolitis (NEC) is a leading cause of premature newborn morbidity and mortality. The clinical features of NEC consistently include prematurity, gut dysbiosis and enteral inflammation, yet the pathogenesis remains obscure.
Giorgio Casaburi +16 more
doaj +1 more source
Energies, 2020 H2 production via dehydrogenation of formic acid (HCOOH, FA), sodium formate (HCOONa, SF), or their mixtures, at near-ambient conditions, T < 100 °C, P = 1 bar, is intensively pursued, in the context of the most economically and environmentally ...
Panagiota Stathi +3 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2023 It is challenging to capture carbon dioxide (CO2), a major greenhouse gas in the atmosphere, due to its high chemical stability. One potential practical solution to eliminate CO2 is to convert CO2 into formate using hydrogen (H2) (CO2 hydrogenation ...
Jaehyun Cha +5 more
doaj +1 more source
Electrocatalytic Formate Oxidation by Cobalt-Phosphine Complexes
, 2023 We report a family of cobalt complexes based on bidentate phosphine ligands with two, one, or zero pendent amine groups in the ligand backbone. The pendent amine complexes are active electrocatalysts for the formate oxidation reaction, generating CO2 ...
Andrew W., Cook +4 more
core +1 more source