Results 1 to 10 of about 873,188 (251)
Development of activated carbons magnetic for the recovery of gold in cyanide solutions [PDF]
ACI Avances en Ciencias e Ingenierías, 2010 Activated Carbons owe its adsorptive properties to their highly developed porous structure. As a result, activated carbons have extensive specific surface areas.
Gustavo Muñoz Rivadeneira
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Preliminary evaluation of the role of activated carbon in soil/water remediation
Romanian Journal of Ecology & Environmental Chemistry, 2021 This paper presents brief scientific information concerning the role of activated carbons (AC) in solving economic and ecological problems in our society.
Viktor Mukhin +4 more
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Preparation and Characterization of Activated Carbon from Household Waste Foods
Tikrit Journal of Engineering Sciences, 2017 Waste food residues are considered as suitable raw materials for the production of low cost adsorbents. In this work, activated carbons was perpetrating from household waste food (orange peels, banana peels, walnut shells, olive stones and their mixture).
Iman Hussein Zainulabdeen
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Behavior of activated carbons by compound modification in high gravity for toluene adsorption
Adsorption Science & Technology, 2018 The rotating packed bed is a chemical apparatus that strengthens mass transfer between phases to enhance their reactivity. It can be used to modify adsorbent materials, greatly improving their chemical properties.
Qiang Guo +3 more
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BioResources, 2023 Hemicellulose was pre-extracted from poplar by the KOH extraction method. A series of activated carbons with high VOCs adsorption capacity were prepared using hemicellulose pre-extraction residue (HPR) as carbon precursor and KOH as the activator.
Jiakai He +3 more
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The Scientific World Journal, 2013 Activated carbons can be produced from different precursors, including coals of different ranks, and lignocellulosic materials, by physical or chemical activation processes.
S. G. Herawan +3 more
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Combustion Characteristics of HAN-based Green Propellant Assisted with Nanoporous Active Carbons
Eurasian Chemico-Technological Journal, 2017 Combustion of hydroxylammonium nitrate (95 wt.% HAN) ‒ water solution in presence of high specific surface area activated carbons is investigated in a constant-pressure bomb within the pressure range of 1‒6 MPa. The linear burning rate increased for the
M. K. Atamanov +6 more
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Adsorption Science & Technology, 2006 This work mainly describes investigations of the effects of pore structure and oxygen content of activated carbons on the desorption activation energy, E d , of water.
Xin Li +4 more
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C, 2019 Microwave-activated carbons from walnut shells (ACMW) were impregnated with Ag and Se nanoparticles and with the Enoxil biologically active preparation, and the microbiological properties of the obtained composites were studied.
Oleg Petuhov +5 more
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Jurnal Riset Kimia, 2015 The activated carbon from oil-palm stones of agriculural by-products from palm-oil mills in several tropical countries, a coconut shells and a solid waste exploring coals mining (ex-coal mining) were studied in this paper. The activated and characterized
Sutrisno -, Yusnaidar -
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