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Preparation of 5-nitroisatin and 5-chloroisatin from isonitrosoacetanilide
- 摘要：
- This article describesthe preparation of 5-nitroisatin and of 5-chloroisatin from isonitrosoacetanil...
- doi：
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10.1590/S0100-40422010001000043
- 作 者：
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Silva, Bárbara V.;Ba...
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- 期刊标题：
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Quimica nova
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Degradation of reactive dyes by photo-fenton process using Fe3+ immobilized in molecular sieve 4A
- 摘要：
- In this work thepreparation and characterization of a supported catalyst intended for degradationof ...
- doi：
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10.1590/S0100-40422010000800004
- 作 者：
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Fujiwara, Sérgio Tos...
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Assessment of contamination of metals in sediment surface of the beaches from the Itaipu lake
- 摘要：
- This work was performedto evaluate the distribution of metals Al, Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zni...
- doi：
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10.1590/S0100-40422010000300024
- 作 者：
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Quináia, Sueli Pérci...
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Fatty ester content determination in soybean methyl biodiesel by gas chromatography using ethyl oleate as internal standard
- 摘要：
- A method for estercontent determination in soybean methyl biodiesel was studied, using ethyl oleatea...
- doi：
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10.1590/S0100-40422010000400039
- 作 者：
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Marques, Marcelo Vol...
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Natural and anthropogenic emissions of metals and nutrients to the lower contas river basin, Bahia state, Brazil
- 摘要：
- Emission factorsof anthropogenic activities and natural processes were used to estimate nutrientsand...
- doi：
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10.1590/S0100-40422010000100014
- 作 者：
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Falcão Filho, Cézar ...
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Air pollution and emergency admissions for cardiorespiratory diseases in Lisbon (Portugal)
- 摘要：
- Daily records ofhospital admissions due to cardiorespiratory diseases and levels of PM10,SO2, CO, NO...
- doi：
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10.1590/S0100-40422010000200020
- 作 者：
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Freitas, Maria do Ca...
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Treatment of textile dyeing baths by photo-Fenton processes and evaluation of the reuse potentiality
- 摘要：
- In this work thetreatment of textile dyeing baths by a sequential reductive-oxidative processwas eva...
- doi：
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10.1590/S0100-40422010000500006
- 作 者：
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Scharf, Mauro;Zanell...
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Some aspects of national policy for science and technology
- 摘要：
- �
- doi：
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10.1590/S0100-40421997000700003
- 作 者：
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Vargas, José Israel
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Photophysics of carotenoids and the antioxidant role of b-carotene
- 摘要：
- �
- doi：
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10.1590/S0100-40421997000500014
- 作 者：
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Cardoso, Sergio Luis...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Quimica nova
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Two decades of Quimica Nova
- 摘要：
- �
- doi：
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10.1590/S0100-40421997000700014
- 作 者：
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Pardini, Vera L.;Fer...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Quimica nova
