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A Cost Effective Fermentative Production of Glutathione by Saccharomyces cerevisiae with Cane Molasses and Glycerol
(Inst Tecnologia ParanaCuritiba-paranaBrasil, 2013)
Converting Municipal Solid Waste into energyConversión de residuos sólidos urbanos en energía
(Universidad de Montevideo, 2012)
Regeneration of Activated Carbon by (Photo)-Fenton Oxidation
(AMER CHEMICAL SOC, 2010)
This work aims to study the adsorption of phenol on activated carbons (ACs) and the consecutive in situ regeneration of carbon by Fenton oxidation. Two different operations have been carried Out: (1) a batch procedure in ...
Determination of Cu, Ni and Pb in Aqueous Medium by FAAS after Pre-Concentration on 2-Aminothiazole Modified Silica Gel
(2004-08-30)
This work describes the synthesis and characterization of 2-aminothiazole modified silica gel (SiAT), and the results of a study of the adsorption and pre-concentration (in batch and using a flow-injection system coupled ...
Determination of Cu, Ni and Pb in Aqueous Medium by FAAS after Pre-Concentration on 2-Aminothiazole Modified Silica Gel
(2004-08-30)
This work describes the synthesis and characterization of 2-aminothiazole modified silica gel (SiAT), and the results of a study of the adsorption and pre-concentration (in batch and using a flow-injection system coupled ...
Modeling a new fixed-time batch approach for Mo(VI) determination
(Taylor & Francis IncPhiladelphiaEUA, 2007)
Reagent generation for chemical analysis assisted by ultrasonic irradiation
(Elsevier, 2004)
Few methods, such as coulometrics, have been developed to produce reagents in situ for analytical purposes. In this work the
concept related to the generation of ultrasound-assisted reagents was exploited to yield oxidizing ...
Removal of indigo carmine by a Ni nanoscale oxides/Schoenoplectus acutus composite in batch and fixed bed column systems
(Separation Science and Technology, 2017)
Automatized flow-batch method for fluorescent determination of free glycerol in biodiesel samples using on-line extraction
(Elsevier Science, 2012-01)
An automatic method, based on flow-batch (FB), for determining glycerol in biodiesel was developed. The FB systems draw upon the useful features of flow, batch and multi-commutation approaches. The standards and samples ...
Time Evolution of the Activation Energy in a Batch Chemical Oscillator
(AMER CHEMICAL SOC, 2008)
The batch-operated bromate/phosphate/acetone/dual catalyst system was studied at four temperatures between 5 and 35 degrees C. The dynamics was simultaneously followed by potential measurements with platinum and bromide ...