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Photoeletrochemical degradation of disperse dyes in textile effluent on photoanodes of Ti/TiO2
- 摘要：
- The degradation of disperses dyes in aqueous solution and in effluents from textile industry has bee...
- doi：
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10.1590/S0100-40422009000100013
- 作 者：
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Paschoal, Fabiana M....
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Química Nova
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Potentiality and opportunity in the chemistry of sucrose and other sugars
- 摘要：
- Non-renewable biomass, such as coal, oil and natural gas are not only energy sources but also import...
- doi：
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10.1590/S0100-40422009000300007
- 作 者：
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Ferreira, Vitor Fran...
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- 期刊标题：
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Química Nova
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Synthesis and antitubercular activity of isoniazid condensed with carbohydrate derivatives
- 摘要：
- A series of 13 compounds analogous of isoniazid condensed with carbohydrate was synthesized and eval...
- doi：
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10.1590/S0100-40422009000600038
- 作 者：
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Almeida, Mauro V. de...
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- 期刊标题：
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Química Nova
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Seasonal and spatial trend of pollutants in the waters of the São José do Rio Preto municipal dam, São Paulo state, Brazil
- 摘要：
- In this manuscript, seasonal and spatial trends of water collected from two sampling places in the P...
- doi：
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10.1590/S0100-40422009000600014
- 作 者：
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Melo, Camila de Alme...
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- 期刊标题：
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Química Nova
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Chromatographic methods validation for analysis of small molecules in biological matrices
- 摘要：
- Chromatographic methods are commonly used for analysis of small molecules in different biological ma...
- doi：
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10.1590/S0100-40422009000400033
- 作 者：
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Martins, Lúcia Regin...
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- 期刊标题：
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Química Nova
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Chemical constituents of the stems of Spathelia excelsa (rutaceae) and activity against Aedes aegypti
- 摘要：
- Phytochemical investigation from the stems of Spathelia excelsa (Rutaceae) collected in Amazonas yie...
- doi：
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10.1590/S0100-40422009000800016
- 作 者：
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Ferreira, Antonio Gi...
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- 期刊标题：
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Química Nova
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Thermal analysis and sintering process of KSr2Nb5O15 ceramic doped with CuO
- 摘要：
- KSr2Nb5O15 is a ferroelectric material. The sintering process of the KSr2Nb5O15 ceramic doped with d...
- doi：
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10.1590/S0100-40422009000700004
- 作 者：
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Universidad de Orien...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Química Nova
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An expeditious and consistent procedure for tetrahydrofuran (THF) drying and deoxygenation by the still apparatus
- 摘要：
- Despite the availability of alternative methods for drying tetrahydrofuran (THF), the use of the sti...
- doi：
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10.1590/S0100-40422009000900042
- 作 者：
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Universidade Federal...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Alkaloids and other constituents from Xylopia langsdorffiana (Annonaceae)
- 摘要：
- The phytochemical investigation of Xylopia langsdorffiana led to the isolation of corytenchine, xylo...
- doi：
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10.1590/S0100-40422009000600040
- 作 者：
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Barbosa Filho, José ...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Flow analysis-hydride generation-gas phase derivative molecular absorption spectrophotometric determination of antimony in antileishmanial drugs
- 摘要：
- In the present work, the development of a method based on the coupling of flow analysis (FA), hydrid...
- doi：
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10.1590/S0100-40422009000200013
- 作 者：
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Ovalles, Fernando;Un...
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- 期刊编号：
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- 期刊标题：
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Química Nova
