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Study of different forms of phosphorus in the Amazon continental shelf waters
- 摘要:
- Hydrological samples were collected on the continental shelf of the Amazon river to determine partic...
- doi:
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10.1590/S0100-40422007000300012
- 作 者:
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Feitosa, Fernando An...
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- 期刊标题:
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Química Nova
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The selective catalytic reduction of no over copper-containing hematite
- 摘要:
- The activity of copper-doped hematite in the SCR with propane, in the presence of oxygen, was evalua...
- doi:
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10.1590/S0100-40422007000300021
- 作 者:
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Ferreira, Hadma Sous...
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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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Heavy metals and toxicity of waters of the Aconcagua River in Chile
- 摘要:
- The toxicity of surface waters in a zone with mining activity in the Aconcagua River was determined ...
- doi:
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10.1590/S0100-40422007000400023
- 作 者:
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Tejos, Marisol;Gaete...
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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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Mercury in soils and sediments from gold mining liabilities in Southern Amazonia
- 摘要:
- The 1980聳1990 Amazonian gold rush left an enormous liability that increasingly has been substituted ...
- doi:
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10.1590/S0100-40422007000400003
- 作 者:
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Wasserman, Julio Ces...
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- 期刊标题:
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Química Nova
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Eduardo J. S. Vichi
- 摘要:
- doi:
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10.1590/S0100-40422007000300042
- 作 者:
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Gushikem, Yoshitaka;...
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- 期刊标题:
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Química Nova
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Computer-aided structure elucidation of organic compounds: recent advanced
- 摘要:
- The development of new tools for chemoinformatics, allied to the use of different algorithms and com...
- doi:
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10.1590/S0100-40422007000500048
- 作 者:
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Costa, Fernando Bati...
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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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Synthesis and catalytic properties on oxidation reaction of goethite containing niobium
- 摘要:
- Nb-substituted goethites have been prepared and characterized by M枚ssbauer spectroscopy, XRD, SEM an...
- doi:
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10.1590/S0100-40422007000400031
- 作 者:
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Pereira, Márcio C.;G...
- 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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Quimica Nova, insights of an outsider: on a crossroad?
- 摘要:
- doi:
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10.1590/S0100-40422007000700001
- 作 者:
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Meneghini, Rogerio
- 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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Chemical composition and antimicrobial activity of the essential oil from Aeolanthus suaveolens Mart. ex Spreng
- 摘要:
- The essential oils from leaves (sample A) and flowers (sample B) of Aeolanthus suaveolens Mart. ex S...
- doi:
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10.1590/S0100-40422007000800024
- 作 者:
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Silva, Ubiratan F. d...
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- 期刊标题:
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Química Nova
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Transesterification of vegetable oils: characterization by thin-layer cromatography and density
- 摘要:
- We studied the transesterification of two vegetable oils: soybean and waste frying oil. The main pro...
- doi:
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10.1590/S0100-40422007000800037
- 作 者:
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Leithold, Juliana;Fr...
- 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