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Comprehensive spectroscopic study of nitrogenated carbon nanotubes
(American Physical SocCollege PkEUA, 2004)
Carbonatação acelerada em concretos compostos com cinza de casca de arroz de diferentes teores de carbono grafítico
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2014-02-28)
Carbonation is a natural phenomenon observed in carbon structures, and it is a result of the combined presence of CO2 in the environment and moisture. Carbonation may lower the pH of the concrete to such an extent that the ...
Voltammetry of mercury (II) based on an organo-clay modified graphite electrode
(2008-11-17)
Organo-clay complex of ligand-hexadecyltrimethylammonium with montmorillonite was made for the purpose of application as a preconcentration agent in a chemically modified carbon paste electrode for determination of mercury ...
Voltammetry of mercury (II) based on an organo-clay modified graphite electrode
(2008-11-17)
Organo-clay complex of ligand-hexadecyltrimethylammonium with montmorillonite was made for the purpose of application as a preconcentration agent in a chemically modified carbon paste electrode for determination of mercury ...
Caracterização de minério de grafita de Almenara - MG
(Universidade Federal de Minas GeraisUFMG, 2016-02-26)
Graphite is a mineral that finds application in a wide range of areas due to its unique characteristics, such as flexibility, chemical resistance, high electrical conductivity, and excellent refractory properties. Magnesita ...
The electrochemical elimination of coliforms from water using BBD/Ti or graphite anodes: A comparative study
(International Water Association Publishing, 2018-04-01)
The elimination of total and fecal coliforms, from raw surface water, was carried out by electrochemical oxidation using either boron doped diamond (BDD/Ti) or graphite (GP) anodes, in a chloride-free medium. The optimal ...
The electrochemical elimination of coliforms from water using BBD/Ti or graphite anodes: A comparative study
(International Water Association Publishing, 2018-04-01)
The elimination of total and fecal coliforms, from raw surface water, was carried out by electrochemical oxidation using either boron doped diamond (BDD/Ti) or graphite (GP) anodes, in a chloride-free medium. The optimal ...
A reagentless amperometric carbon paste based sensor for NADH
(Wiley-v C H Verlag GmbhBerlinAlemanha, 2000)
Nitrogen substitution of carbon in graphite: Structure evolution toward molecular forms
(American Physical SocCollege PkEUA, 1998)
Use of porous graphitic carbon column for the separation of natural isomeric tropane alkaloids by capillary LC and mass spectrometry
(PERGAMON-ELSEVIER SCIENCE LTD, 2006-02-24)
This study presents the outstanding chromatographic selectivity of a porous graphitic carbon support for the separation of four isomeric tropane alkaloids from the stem-bark of Schizanthus grahamii (Solanaceae). Capillary ...