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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.34 no.4 São Paulo  2011

 Editorial
  
 ·  34ª Reunião Anual da Sociedade Brasileira de Química: Ano Internacional da Química
Andricopulo, Adriano D.

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Adsorption of arsenic(V) by the magnetic hydrotalcite: iron oxide composite
Toledo, Thiago Vinícius; Bellato, Carlos Roberto; Rosário, Rafael Henrique do; Marques Neto, José de Oliveira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Biodegradation of dyes in textile wastewater by fungus Ganoderma sp: a kinetic study
Barreto, Wagner José; Bernardino, Nathalia D'Elboux; Afonso, Renata; Doi, Suely Mayumi Obara

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Temperature-dependent benzoic acid elimination mechanisms in pyrolysis of (-)-cocaine
Novák, Michal

        · abstract in English     · text in English     · pdf in English
  
 ·  Synthesis of copolymers based on 2-vinylpyridine with antibacterial properties
Valle, Aline S. S.; Costa, Luciana C.; Marques, Mônica R. C.; Silva, Camila L. P.; Maria, Luiz Cláudio de Santa; Merçon, Fábio; Aguiar, Alcino Palermo de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Adsorption of methylene blue on clay minerals particles: analysis of the clay particle sizes
Sartori, Rogerio Antonio; Morais, Luis Carlos de; Consolin-Filho, Nelson; Marques, Délcio Dias; Gessner, Fergus

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Use of FTIR in the obtention of resins and peptides synthesis in solid phase
Cespedes, Graziely Ferreira; Vicente, Eduardo Festozo; Cilli, Eduardo Maffud; Jubilut, Guita Nicolaewsky; Nakaie, Clovis Ryuichi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Size-selective precipitation in colloidal semiconductor nanocrystals of CdTe and CdSe: a study by UV-VIS spectroscopy
Viol, Lívia Cristina de Souza; Silva, Fernanda Oliveira; Ferreira, Diego Lourençoni; Alves, José Luiz Aarestrup; Schiavon, Marco Antônio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  H3PW12O40 (HPA), an efficient and reusable catalyst for biodiesel production related reactions: esterification of oleic acid and etherification of glycerol
Sepúlveda, Jorge H.; Vera, Carlos R.; Yori, Juan C.; Badano, Juan M.; Santarosa, Daniel; Mandelli, Dalmo

        · abstract in English     · text in English     · pdf in English
  
 ·  Determination of traces of nitrate in water samples using spectrophotometric method after its preconcentration on microcrystalline naphthalene
Baezzat, Mohammad Reza; Parsaeian, Golabatoon; Zare, Mohammad Ali

        · abstract in English     · text in English     · pdf in English
  
 ·  Rainwater chemical composition and annual atmospheric deposition at Alto Sorocaba basin (SP)
Conceição, Fabiano Tomazini da; Sardinha, Diego de Souza; Navarro, Guillermo Rafael Beltran; Antunes, Maria Lúcia Pereira; Angelucci, Vivian Andréa

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A green synthesis of α,β-unsaturated carbonyl compounds from glyceraldehyde acetonide
Veloso, Cláudia O.; Henriques, Cristiane A.; Dias, Ayres G.; Lima, Evanoel C. de; Souza, Bianca M.; Monteiro, José Luiz F.

        · abstract in English     · text in English     · pdf in English
  
 ·  Identification of adulteration of biofuel by addition of residual oil instead of biodiesel to the diesel by total spectrofluorimetry and principal component analysis
Meira, Marilena; Quintella, Cristina M.; Ferrer, Tiago M.; Silva, Humbervânia R. Gonçalves da; Guimarães, Alexandre K.; Santos, Mariana Andrade; Costa Neto, Pedro R. da; Pepe, Iuri M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Methodology for the reused of the diatomite earth residue, originating from the filtration and clarification of the beer
Goulart, Marcos Roberto; Silveira, Cristian Berto da; Campos, Mari Lúcia; Almeida, Jaime Antonio de; Manfredi-Coimbra, Silvana; Oliveira, Aline Fernandes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Simultaneous determination of kojic acid and hydroquinone by multivariate calibration and visible spectrophotometry
Calaça, Giselle Nathaly; Stets, Sandra; Nagata, Noemi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Thermal and structural study of guava (Psidium guajava L) powders obtained by two dehydration methods
Osorio, Coralia; Carriazo, José G.; Barbosa, Helber

        · abstract in English     · text in English     · pdf in English
  
 ·  Electrodeposition of gold from formaldehyde-sulfite baths: bath stability and deposits characterization
Cardoso, Juliana L.; Santos Filho, Sebastião G. dos

        · abstract in English     · text in English     · pdf in English
  
 Revisão
  
 ·  Supported metallocene catalysts for polyolefin production: review of the immobilization strategies
Fisch, Adriano G.; Cardozo, Nilo S. M.; Secchi, Argimiro R.; Santos, João H. Z. dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A revision on the Toms effect: a phenomenon in which macromolecules attenuate turbulence in liquids
Bizotto, Vanessa C.; Alkschbirs, Melissa I.; Sabadini, Edvaldo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Applications of high performance liquid chromatography for the study of emerging organic pollutants
Silva, Carla Grazieli Azevedo da; Collins, Carol H.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Spectrophotometric and spectrofluorimetric determination of some drugs containing secondary amino group in bulk drug and dosage forms via derivatization with 7-Chloro-4-Nitrobenzofurazon
Önal, Armaan

        · abstract in English     · text in English     · pdf in English
  
 ·  Simultaneous determination of moxifloxacin and H2 receptor antagonist in pharmaceutical dosage formulations by RP-HPLC: application to in vitro drug interactions
Sultana, Najma; Akhtar, Mahwish; Shamim, Sana; Gul, Somia; Arayne, Muhammad Saeed

        · abstract in English     · text in English     · pdf in English
  
 ·  Method for determination of carbohydrates employed in the selection of adulterations in coffee
Pauli, Elis Daiane; Cristiano, Valderi; Nixdorf, Suzana Lucy

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Factorial design of the optimization extraction of Syzygium cumini (L.) Skeels fruits
Migliato, Ketylin Fernanda; Corrêa, Marcos Antonio; Salgado, Hérida Regina Nunes; Tognolli, João Olimpio; Sacramento, Luis Vitor S.; Mello, João Carlos Palazzo de; Giannini, Maria José Soares Mendes; Almeida, Ana Marisa Fusco; Pizzolitto, Antonio Carlos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  On-line preconcentration system coupled to thermospray flame furnace-AAS for Cadmium determination at sub μg L-1 levels in seawater
González Sepúlveda, Elizabeth; Artigas Fuentes, Andrea; Neira Hinojosa, José

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  Semi-preparative separation of α and β-amyrin by high performance liquid chromatographic
Dias, Marluce Oliveira; Hamerski, Lidilhone; Pinto, Angelo C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Monte Carlo simulation of electronic excitation energy transfer: Perrin´s model for static luminescence quenching
Novo, João Batista Marques; Dias Júnior, Lauro Camargo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Variation of extent of reaction in closed chemical equilibrium when changing the temperature at constant volume
Solaz-Portolés, Joan Josep

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  Teacher education in undergraduate Chemistry teaching: contributions of teaching improvement programs
Teodoro, Daniel Lino; Pagotto, Josias Falararo; Motheo, Artur de Jesus; Queiroz, Salete Linhares

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  Recovery of lead, mercury and elements of the groups 4 to 7 of the periodic table from their wastes
Borges, Bruno Gabriel Alves Leite; Silva, Cristiano Nunes da; Guedes, Lidiane Kallyne da Silva; Afonso, Júlio Carlos

        · abstract in English     · text in Portuguese     · pdf in Portuguese