Anisotropy and mesophase formation towards carbon fibre production from coal tar and petroleum pitches: a review
摘要：
Mesophase is a key issue to design carbon materials towards its properties and microstructures. The ...
doi：
10.1590/S0103-50532006000600006
作 者：
Castro, Luiz Depine ...
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Journal of the Brazilian Chemical Society
Mesoporous carbons prepared by nano-casting with meso- or non-porous silica nanoparticles
摘要：
Mesoporous carbons were obtained by sequential nano-casting using the following hard templates: (i) ...
doi：
10.1590/S0103-50532006000600015
作 者：
Silva, Camila Ramos ...
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期刊标题：
Journal of the Brazilian Chemical Society
Unveiling the structure and composition of titanium oxide nanotubes through ion exchange chemical reactions and thermal decomposition processes
摘要：
In this paper we report the ion exchange reactions and the thermal decomposition of titanium oxide n...
doi：
10.1590/S0103-50532006000200025
作 者：
Ferreira, Odair P.;M...
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Journal of the Brazilian Chemical Society
Bioactive flavonoids and triterpenes from Terminalia fagifolia (Combretaceae)
摘要：
Two 1,3-diarylpropanes, 1-(4'-hydroxy-2'-methoxyphenyl)-3-(3"-methoxy-4" -hydroxyphenyl)-propane and...
doi：
10.1590/S0103-50532006000700005
作 者：
Alves, Milene M.;Mat...
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期刊标题：
Journal of the Brazilian Chemical Society
228Ra and 226Ra in coastal seawater samples from the Ubatuba region: Brazilian southeastern coastal region
摘要：
The present work reports 228Ra and 226Ra results obtained during the 4th Submarine Groundwater Disch...
doi：
10.1590/S0103-50532006000400014
作 者：
Instituto de Radiopr...
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期刊标题：
Journal of the Brazilian Chemical Society
Spectrophotometric simultaneous determination of uranium and thorium using partial least squares regression and orthogonal signal correction
摘要：
A simple, novel and sensitive spectrophotometric method was described for simultaneous determination...
doi：
10.1590/S0103-50532006000500029
作 者：
Niazi, Ali;Azad Univ...
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期刊标题：
Journal of the Brazilian Chemical Society
Construction of a novel potentiometric terbium(III) membrane sensor and its application for the determination of terbium ion in binary mixture and fluoride ion in a mouth wash preparation
摘要：
A new PVC membrane potentiometric sensor that is highly selective to Tb(III) ions was prepared by us...
doi：
10.1590/S0103-50532006000700015
作 者：
Ganjali, Mohammad Re...
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期刊标题：
Journal of the Brazilian Chemical Society
Gas chromatography: mass spectrometry determination of trichothecene mycotoxins in commercial corn harvested in the state of São Paulo, Brazil
摘要：
The incidence of deoxynivalenol (DON), nivalenol (NIV), diacetoxyscirpenol (DAS), and toxins T-2 (T2...
doi：
10.1590/S0103-50532006000200028
作 者：
Universidade Estadua...
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期刊标题：
Journal of the Brazilian Chemical Society
Sample treatment procedures for the determination of mineral constituents in honey by Inductively Coupled Plasma Optical Emission Spectrometry
摘要：
Preparative methods for quantification of inorganic constituents in honey by Inductively Coupled Pla...
doi：
10.1590/S0103-50532006000100024
作 者：
Mendes, Teresa M. F....
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期刊标题：
Journal of the Brazilian Chemical Society
Novel oxidation of aromatic aldehydes catalyzed by Preyssler's anion, [NaP5W30O110]14-
摘要：
Preyssler's anion, with formula [NaP5W30O110]14-, catalyzes the oxidation of aromatic aldehydes to r...
doi：
10.1590/S0103-50532006000300011
作 者：
Alizadeh, M. H.;Rosh...
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期刊标题：
Journal of the Brazilian Chemical Society
