Superabsorbent hydrogel composite with minerals aimed at water sustainability

期刊论文
摘要:
Superabsorbent hydrogels based on an acrylamide/acrylate composite with bentonite or dolomite were s...
doi:
10.5935/0103-5053.20130039
作 者:
Universidade Federal...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Electrochemical homogenous catalysis of the isoflurane reduction in presence of iron(III) tetraphenylporphyrin chloride

期刊论文
摘要:
The electrochemical reduction of the inhalational anesthetic agent isoflurane was studied at glassy ...
doi:
10.5935/0103-5053.20130215
作 者:
Sadeghi, Mehdi;Imam ...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Hydrocyanation of sulfonylimines using potassium hexacyanoferrate(II) as an eco-friendly cyanide source

期刊论文
摘要:
An efficient and eco-friendly method for hydrocyanation of sulfonylimines via one-pot two-step proce...
doi:
10.5935/0103-5053.20130218
作 者:
Li, Rongzhi;Zheng, H...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

(-)-7-hydroxycassine: a new 2,6-dialkylpiperidin-3-ol alkaloid and other constituents isolated from flowers and fruits of Senna spectabilis (Fabaceae)

期刊论文
摘要:
The phytochemical study of flowers and green fruits of Senna spectabilis furnished a new substituted...
doi:
10.5935/0103-5053.20130029
作 者:
São Paulo State Univ...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Electron and photon stimulated ion desorption from poly(thiophene)

期刊论文
摘要:
Poly(thiophene) (PT) was studied by the electron (ESID) and photon (PSID) stimulated ion desorption ...
doi:
10.5935/0103-5053.20130076
作 者:
Beck, B.;Borges, B. ...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Quantification of pharmaceuticals and personal care product residues in surface and drinking water samples by SPE and LC-ESI-MS/MS

期刊论文
摘要:
Currently, industrialized nations have faced a new problem, the contamination of water by emerging c...
doi:
10.5935/0103-5053.20130176
作 者:
Cerqueira, Maristela...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Determination of chlorpyrifos and thiamethoxam in potato tuber (Solanum tuberosum L.) and soil of Brazil using solid-liquid extraction with low temperature partitioning (SLE/LTP)

期刊论文
摘要:
The main objective of this work was to evaluate the presence of residues of chlorpyrifos and thiamet...
doi:
10.5935/0103-5053.20130256
作 者:
Federal University o...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Electrocatalytic determination of cysteamine using multiwall carbon nanotube paste electrode in the presence of 3,4-dihydroxycinnamic acid as a homogeneous mediator

期刊论文
摘要:
The electrooxidation of cysteamine (CA) was studied by modified carbon nanotubes paste electrode in ...
doi:
10.1590/S0103-50532013000100006
作 者:
Karimi-Maleh, Hassan...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Prediction of parameters (soluble solid and pH) in intact plum using NIR spectroscopy and wavelength selection

期刊论文
摘要:
The aim of this study was to evaluate the potential of near-infrared reflectance spectroscopy (NIRS)...
doi:
10.5935/0103-5053.20130172
作 者:
Lima, Kássio M. G. d...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Synthesis of novel isatin-type 5'-(4-Alkyl/Aryl-1H-1,2,3-triazoles) via 1,3-dipolar cycloaddition reactions

期刊论文
摘要:
Isatin and 1H-1,2,3-triazoles are two classes of compounds with great prominence in organic synthesi...
doi:
10.5935/0103-5053.20130023
作 者:
Silva, Bárbara V.;Go...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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