Optimization of solvent mixtures for extraction from bark of Schinus terebinthifolius by a statistical mixture-design technique and development of a UV-Vis spectrophotometric method for analysis of total polyphenols in the extract
摘要：
A statistical mixture-design technique was used to study the effects of different solvents and their...
doi：
10.1590/S0100-40422014000100026
作 者：
Lopes, Gisely C.;Sca...
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Química Nova
Validation of method for simultaneous determination of four organic acids in frozen fruit pulp by high performance liquid chromatography
摘要：
Validation of a rapid method for the determination of ascorbic, citric, fumaric and tartaric acids i...
doi：
10.5935/0100-4042.20140087
作 者：
Azevedo, Alana dos S...
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Química Nova
Guidelines for training teachers of basic education with chemistry teacher education interfaces: education possiblities in context
摘要：
We developed and applied an educational instrument (ID) to discuss, in the discipline of Supervised ...
doi：
10.5935/0100-4042.20140169
作 者：
Universidade Federal...
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Química Nova
Stochastic search on pontential energy suface of cis-trans and trans-trans formic acid dimers
摘要：
Potential energy surface (PES) of cis-trans and trans-trans formic acid dimers were sampled using a ...
doi：
10.5935/0100-4042.20140217
作 者：
Ensuncho, Adolfo E.;...
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Química Nova
Occurrence and degradation of quinolones by advanced oxidation processes
摘要：
In this review, the presence of quinolones in the environment, their risks and the available process...
doi：
10.5935/0100-4042.20140139
作 者：
Maniero, Milena G.;P...
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Química Nova
Coordination chemistry and solar fuel production
摘要：
Life on earth depends on the absorption and conversion of solar energy into chemical bonds, i.e. pho...
doi：
10.5935/0100-4042.20140140
作 者：
Universidade Federal...
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Química Nova
Evaluation of the efficiency of deterioration of aromatic hydrocarbons by bacteria from wastewater treatment plant of oil refinery
摘要：
Three bacterial strains were isolated from the activated sludge system of petroleum refinery wastewa...
doi：
10.5935/0100-4042.20140221
作 者：
PETROBRÁS, Ilha do F...
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Química Nova
Grape juice quality control by means of ¹H nmr spectroscopy and chemometric analyses
摘要：
This work shows the application of 1H NMR spectroscopy and chemometrics for quality control of grape...
doi：
10.5935/0100-4042.20140208
作 者：
Grandizoli, Caroline...
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Química Nova
Exploratory analysis applied to attenuated total reflectance Fourier transform infrared (ATR-FTIR) of biodiesel/diesel blends
摘要：
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
doi：
10.5935/0100-4042.20140130
作 者：
Samios, Dimitrios;Fe...
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Química Nova
Stuctural and electronic properties of anatase TiO2 thin films: periodic B3LYP-D* calculations in 2D systems
摘要：
Structural and electronic properties of titanium dioxide (TiO2) thin films, in anatase phase, were i...
doi：
10.5935/0100-4042.20140187
作 者：
Universidade Federal...
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期刊标题：
Química Nova
