Results 21 to 30 of about 43,066 (308)
Enhancement of CO2 adsorption on activated carbons produced from avocado seeds by combined solvothermal carbonization and thermal KOH activation [PDF]
, 2023 A new strategy for ultramicroporous activated carbons production from avocado seeds was developed. Combined solvothermal carbonization and thermal KOH activation was conducted.
Joanna, Siemak, Beata, Michalkiewicz
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Journal of Magnetic Resonance (1969), 1985 Nowadays many possibilities exist to elucidate carbon-carbon connectivity. In hydrogen-bearing carbon systems C-C connectivities can be traced out most conveniently in an indirect way by a combination of H-H COSY (I) and H-C CQSY (2). In case of overlapping ‘proton signals ambiguities can be removed by heteronuclear relayed spectroscopy (3) and ...
Kessler, Horst +2 more
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, 2022 Over the past decade, hydrothermal carbonization (HTC) has emerged as a promising thermochemical pathway for treating and converting wet wastes into fuel, materials, and chemicals [...
M. Toufiq Reza
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, 2023 The hardened cement paste powder (HCP) powder, devoid of the hydration cementing property, can be regenerated and cemented into a test block with practical strength of almost 60 MPa via CO2 carbonization using appropriate means.
Jie Yang +4 more
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Carbon Emission Reduction—Carbon Tax, Carbon Trading, and Carbon Offset [PDF]
Energies, 2020 The Paris Agreement was signed by 195 nations in December 2015 to strengthen the global response to the threat of climate change following the 1992 United Nations Framework Convention on Climate Change (UNFCC) and the 1997 Kyoto Protocol [...]
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Case Studies in Thermal EngineeringA novel co-current downer pyrolyzer was developed to enable high-temperature heat-carrying particles, preheated in a fluidized bed, to directly contact coal particles.
Yanchao Shang +7 more
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Medžiagotyra, 2018 The ash was removed before or after carbonization of potassium humate to investigate the effect of ash removal methods on pore structure and electrochemical performance of activated carbons for supercapacitors.
Weiwei KANG +7 more
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Design of Carbon–Carbon Ylides
Angewandte ChemieAbstract Here, we have reported the computational design of a new class of ylides, elusive carbon–carbon ylides featuring zwitterionic σ‐bonds, derived from the norbornane‐2,6‐dione framework. Utilizing the state‐of‐the‐art computational methods, we have demonstrated that appropriate substitutions on this scaffold
Muhammad Yasir Mehboob +3 more
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, 2016 The biochar was produced from fast pyrolysis of reed black liquor using fluidized bed. Response surface methodology and the central composite design (CCD) were employed for determining optimal adsorbents with maximum H2S removal capacity. The operational
Sun, Yong +3 more
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Une évaluation de la technique de la carbonisation en meule [PDF]
Biotechnologie, Agronomie, Société et Environnement, 1997 Assessment of the mound kiln carbonization technique.In this paper, we firstly analyse the différent kinds of earth kiln carbonization methods used around the world, including a brief description of their construction and operational aspects.
José Carré +3 more
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