Elemental composition of the atmospheric aerosol in the central Amazon basin
摘要:
The processes and sources that regulate the elemental composition of aerosol particles were investig...
doi:
10.5935/0100-4042.20140046
作 者:
Arana, Andréa;Artaxo...
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Quimica nova
Study of the controlled release of ametryn herbicide using PVA: activated carbon composites
摘要:
Herbicides have great importance in agricultural productivity for weed control, given their competit...
doi:
10.5935/0100-4042.20140182
作 者:
Ribeiro, Caue;Bortol...
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Quimica nova
LC/ESI-MS method applied to characterization of flavonoids glycosides in B. forficata subsp. pruinosa
摘要:
Bauhinia forficata is used in folk medicine for its hypoglycemiant effect. In the south of Brazil, t...
doi:
10.5935/0100-4042.20140069
作 者:
Mendez, Andreas S. L...
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Quimica nova
Ligandless cloud point extraction of trace amounts of palladium and rhodium in road dust samples using Span 80 prior to their determination by flame atomic absorption spectrometry
摘要:
In this study,a procedure is developed for cloud point extraction of Pd(II) and Rh(III) ionsin aqueo...
doi:
10.5935/0100-4042.20140199
作 者:
Baghelani, Yar Moham...
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Quimica nova
Removal of phenolic compounds from aqueous solutions using activated carbon prepared from water hyacinth (Eichhornia crassipes): kinetic and thermodynamic equilibrium studies
摘要:
Activated carbon was produced from the water hyacinth (CAA) by impregnation with ZnCl2 (1:2), follow...
doi:
10.5935/0100-4042.20140066
作 者:
Silva, Hildo Antonio...
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Quimica nova
Adsorption of CO2 on micro and mesoporous molecular sieves
摘要:
Microporous molecularsieves of type Y, Beta, ZSM-5, ZSM-12 and ZSM-35, and mesoporous molecular siev...
doi:
10.5935/0100-4042.20140101
作 者:
Santos, Silvia C. G....
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Quimica nova
Environmental risk assessment of aquatic systems affected by pesticide use
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doi:
10.5935/0100-4042.20140165
作 者:
Rebelo, Rafaela Maci...
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Quimica nova
Evaluation of removal of pharmaceuticals and endocrine disrupters in drinking water by clarification at bench scale
摘要:
In this work, theefficiency of clarification treatment (coagulation, flocculation and sedimentation)...
doi:
10.5935/0100-4042.20140126
作 者:
Libânio, Marcelo;Lim...
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Quimica nova
Evaluation of antiradical assays used in determining the antioxidant capacity of pure compounds and plant extracts
摘要:
The efficiency of the chemiluminescence luminol method and colorimetric DPPH and ABTS methods in eva...
doi:
10.5935/0100-4042.20140076
作 者:
Romoff, Paulete;Sobr...
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Quimica nova
Simple method for mass production of polypyrrole/carbon nanotubes hybrid artificial muscle
摘要:
Large scale preparation of hybrid electrical actuators represents an important step for the producti...
doi:
10.5935/0100-4042.20140161
作 者:
Santos, Marcelo R. d...
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Quimica nova