Lead acid batteries tubular positive electrodes assembled with nanometric active material
摘要：
Conventional stationary lead acid batteries positive tubular plates have a specific capacity of abou...
doi：
10.1590/S0100-40422011000100021
作 者：
Universidade Federal...
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Química Nova
Organic-inorganic hybrid materials obtained by the sol-gel method with potential use as suncreens
摘要：
This work aimed at the synthesis and characterization of particles of modified silica containing the...
doi：
10.1590/S0100-40422011000600006
作 者：
Machado, Jane K. de ...
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Química Nova
Validation of an analytical method and spectrometric determination of flavonoids from sugarcane leaves and vinasse and comparison with an HPLC-UV method
摘要：
This paper reports on a modification of the procedures originally described in the French Pharmacopo...
doi：
10.1590/S0100-40422011000900028
作 者：
Ferreira, Carolina H...
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Química Nova
Biodegradation study of diesel by microbial consortium collected in Porto Velho - RO, amazonia
摘要：
The goal of this research was to evaluate the biodegradation of diesel by a microbial consortium col...
doi：
10.1590/S0100-40422011000500009
作 者：
Reis, Marlon M. Reis...
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Química Nova
Electrochemical oxidation of vinasses using a boron doped diamond electrode
摘要：
The degradation of vinasses in aqueous solution from ethanol industry has been investigated by elect...
doi：
10.1590/S0100-40422011000900007
作 者：
Ferreira, Rafael de ...
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Química Nova
The Master Equation: reaching the equilibrium
摘要：
In the last years, a great interest in nonequilibrium systems has been witnessed. Although the Maste...
doi：
10.1590/S0100-40422011000200032
作 者：
Universidade de São ...
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Química Nova
From the mill to a biorefinery: the sugar factory as an industrial enterprise for the generation of biochemicals and biofuels
摘要：
A sugar cane mill is at the present moment a modest biorefinery producing few products such as sugar...
doi：
10.1590/S0100-40422011000700024
作 者：
Universidade de Camp...
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Química Nova
Synthesis of 5-Hydroxymethylfurfural from Dehydration of Fructose And Glucose Using Ionic Liquids
摘要：
The production of 5-hydroxymethylfurfural (HMF) from sugars dehydration is an alternative for obtain...
doi：
10.5935/0103-5053.20140256
作 者：
Souza, Roberto F. de...
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Journal of the Brazilian Chemical Society
Amphiphilic planar membranes in ionic equilibrium: a study of pH position-dependent values
摘要：
The pH values near a planar dissociating membrane are studied under a mean field approximation using...
doi：
10.5935/0103-5053.20140077
作 者：
Ratero, Davi R.;Univ...
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Journal of the Brazilian Chemical Society
Solvent-free oxidation of secondary alcohols to carbonyl compounds by 1, 3-dibromo-5, 5-dimethylhydantoin (DBDMH) and 1, 3-dichloro-5, 5-dimethylhydantoin (DCDMH)
摘要：
Aldehydes and ketones are important intermediates, especially for the construction of carbon-skeleto...
doi：
10.5935/0103-5053.20130304
作 者：
Bushehr Payame Noor ...
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Journal of the Brazilian Chemical Society
