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Preliminary evaluation of the role of activated carbon in soil/water remediation

open access: yesRomanian 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
doaj   +1 more source

Design of Activated Carbon/Activated Carbon Asymmetric Capacitors [PDF]

open access: yesFrontiers in Materials, 2016
The authors would like to thank MINECO (CTQ2012/31762, MAT2013-42007-P) and Generalitat Valenciana (PROMETEO/2013/038 and PROMETEOII/2014/010) for the financial support. RRR thanks MINECO for a “Juan de la Cierva” contract (JCI-2012-12664).
Piñeiro-Prado, Isabel   +4 more
openaire   +3 more sources

Preparation and Characterization of Activated Carbon from Household Waste Foods

open access: yesTikrit 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
doaj   +3 more sources

The tension-activated carbon–carbon bond

open access: yesChem, 2023
Over the last century, chemists have mastered the ability to precisely connect pairs of carbon atoms for the synthesis of complex structures ranging from pharmaceuticals to polymeric materials. Less attention has been given to precision C–C bond disconnection.
Yunyan Sun   +6 more
openaire   +2 more sources

Behavior of activated carbons by compound modification in high gravity for toluene adsorption

open access: yesAdsorption 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
doaj   +1 more source

Development of activated carbons magnetic for the recovery of gold in cyanide solutions

open access: yesACI 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
doaj   +1 more source

Activation of Carboplatin by Carbonate

open access: yesChemical Research in Toxicology, 2005
Carboplatin, [Pt(NH3)2(CBDCA-O,O')], 1, where CBDCA is cyclobutane-1,1-dicarboxylate, is in wide clinical use for the treatment of ovarian, lung, and other types of cancer. Because carboplatin is relatively unreactive toward nucleophiles, an important question concerning the drug is the mechanism by which it is activated in vivo.
Anthony J, Di Pasqua   +5 more
openaire   +3 more sources

Preparation of High-performance Activated Carbons from Hemicellulose Pre-extracted Residues of Poplar and their Application in VOCs Removal

open access: yesBioResources, 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
doaj   +2 more sources

Characterization of Activated Carbons from Oil-Palm Shell by CO2 Activation with No Holding Carbonization Temperature

open access: yesThe 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
doaj   +1 more source

Combustion Characteristics of HAN-based Green Propellant Assisted with Nanoporous Active Carbons

open access: yesEurasian 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
doaj   +1 more source

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