Results 21 to 30 of about 377,654 (261)
Experimental investigation and numerical modeling of carbon dioxide desorption from activated carbon vessel by using of finite elements method [PDF]
مجله مدل سازی در مهندسی, 2018 Adsorption and desorption of substances in the surface of adsorbent materials are very important in various chemical industries. In this work, at first, desorption of carbon dioxide on activated carbon fixed bed were examined, then by using of a two ...
Hadi Baseri
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Production and Characterization of Pellets from Carbonized Pinus Patula Sawdust [PDF]
Renewable Energy Research and Applications, 2022 The low bulk density of wood wastes causes handling, storage, and transportation issues, limiting its large-scale application. Pelletization can solve this inherent problem by converting biomass into dense and compact pellets with regular shape and size.
Tegene Geta +5 more
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Agronomy, 2023 The oasis carbon pool in arid zones is an important part of the global carbon pool. There is a soil organic carbon (SOC)–soil–CO2–soil inorganic carbon (SIC) balanced system in the soil, which facilitates the change from soil organic carbon to soil ...
Xinyu Ma +4 more
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Modularity of a carbon-fixing protein organelle [PDF]
Proceedings of the National Academy of Sciences, 2011 Bacterial microcompartments are proteinaceous complexes that catalyze metabolic pathways in a manner reminiscent of organelles. Although microcompartment structure is well understood, much less is known about their assembly and function in vivo.
Bonacci, W. +6 more
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Pyrolisator Coal to be Cokes (Coal Cokes) Casting Metal Industry Standard
MATEC Web of Conferences, 2016 Pyrolisis of coal is partial combustion to reduce total moisture, volatile matter and sulfur contens and increase the calorific value of coal. The results of pyrolysis of coal is coke.
Sukamto +3 more
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Expedient Prediction of the Fuel Properties of Carbonized Woody Biomass Based on Hue Angle
Energies, 2018 Woody biomass co-firing-based power generation can reduce CO2 emissions from pulverized coal boilers. Carbonization of woody biomass increases its calorific value and grindability, thereby improving the co-firing ratio. Carbonized biomass fuel properties
Yuta Saito +3 more
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Fixing nature’s carbon inefficiencies
Joule, 2021 Conversion of C2 to C3 compounds is used by nature in abundant processes such as photorespiration but comes at the cost of CO2 release. Erb and co-workers recently published an article in Nature Catalysis describing a synthetic pathway able to convert C2 to C3 compounds through a carbon fixation step.
Andorfer, Mary, Drennan, Catherine L
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Physiological and biogeochemical traits of bleaching and recovery in the mounding species of coral Porites lobata: implications for resilience in mounding corals. [PDF]
PLoS ONE, 2013 Mounding corals survive bleaching events in greater numbers than branching corals. However, no study to date has determined the underlying physiological and biogeochemical trait(s) that are responsible for mounding coral holobiont resilience to bleaching.
Stephen J Levas +4 more
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Carbon-Fixing Reactions of Photosynthesis [PDF]
The Plant Cell, 2016 Summary Photosynthesis in plants converts the energy of sunlight into chemical energy. Although photosynthesis involves many proteins and catalytic processes, it often is described as two sets of reactions, the light-dependent reactions and the carbon-fixing reactions.
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Heterotrophic Carbon Fixation in a Salamander-Alga Symbiosis
Frontiers in Microbiology, 2020 The unique symbiosis between a vertebrate salamander, Ambystoma maculatum, and unicellular green alga, Oophila amblystomatis, involves multiple modes of interaction. These include an ectosymbiotic interaction where the alga colonizes the egg capsule, and
John A. Burns +4 more
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