Effects of carbonaceous matter additives on kinetics, phase and structure evolution of coal-series kaolin during calcination
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.08.003
Abstract: Abstract In this study, the influence of carbonaceous matter on the kinetics, phase, and structure evolution of coal-series kaolin during the calcination process was systematically investigated. The pyrolysis characteristics were studied by thermogravimetric–differential-thermal-gravity–differential-scanning-calorimetry (TG–DTG–DSC), and… read more here.
Keywords: coal series; series kaolin; carbonaceous matter;
Activity and Reactivity of Pyrogenic Carbonaceous Matter toward Organic Compounds.
Sign Up to like & getrecommendations! Published in 2017 at "Environmental science & technology"
DOI: 10.1021/acs.est.7b01088
Abstract: Pyrogenic carbonaceous matter (PCM) includes environmental black carbon (fossil fuel soot, biomass char), engineered carbons (biochar, activated carbon), and related materials like graphene and nanotubes. These materials contact organic pollutants due to their widespread presence… read more here.
Keywords: organic compounds; reactivity pyrogenic; carbonaceous matter; pyrogenic carbonaceous ... See more keywords
Abiotic formation of condensed carbonaceous matter in the hydrating oceanic crust
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-07385-6
Abstract: Thermodynamic modeling has recently suggested that condensed carbonaceous matter should be the dominant product of abiotic organic synthesis during serpentinization, although it has not yet been described in natural serpentinites. Here we report evidence for… read more here.
Keywords: matter; carbonaceous matter; oceanic crust; abiotic formation ... See more keywords
Complex carbonaceous matter in Tissint martian meteorites give insights into the diversity of organic geochemistry on Mars
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.add6439
Abstract: We report a huge organic diversity in the Tissint Mars meteorite and the sampling of several mineralogical lithologies, which revealed that the organic molecules were nonuniformly distributed in functionality and abundance. The range of organics… read more here.
Keywords: carbonaceous matter; matter tissint; geochemistry; diversity ... See more keywords
The nanogeochemistry of abiotic carbonaceous matter in serpentinites from the Yap Trench, western Pacific Ocean
Sign Up to like & getrecommendations! Published in 2020 at "Geology"
DOI: 10.1130/g48153.1
Abstract: Serpentinization may provide a unique environment for the abiotic formation of condensed carbonaceous matter. This could support the deep biosphere and contribute to the deep carbon cycle, and may have provided the first building blocks… read more here.
Keywords: trench western; western pacific; matter; carbonaceous matter ... See more keywords
Treatment for gold ores with high content of carbonaceous matter
Sign Up to like & getrecommendations! Published in 2020 at "Dyna"
DOI: 10.15446/dyna.v87n215.84282
Abstract: espanolLas menas de oro asociadas con materia carbonosa presentan varias dificultades en su extraccion debido a la capacidad de esta materia para adsorber el complejo aurocianuro de las soluciones ricas en oro, lo que resulta… read more here.
Keywords: carbonaceous matter; gold ores; treatment gold; matter ... See more keywords