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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.25 no.6 São Paulo Nov./ dec. 2002

 Editorial
  
 
        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Synthesis of ceramic membranes by sol-gel method using TEOS and N,N-dimethylformamide
Lenza, Rúbia Francisca Silva; Vasconcelos, Wander Luiz

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Oxochloroalkoxide of the Cerium (IV) and Titanium (IV) as oxides precursor
Machado, Luiz Carlos; Morigaki, Milton Koiti; Marins, Antonio Augusto Lopes; Muri, Emanuel José Bassani; Freitas, Jair Carlos Checon de

        · abstract in English     · text in English     · pdf in English
  
 ·  Sequential cluster analyses applied to the study of atmospheric particles
Braga, Cláudia Flores; Teixeira, Elba Calesso; Migliavacca, Daniela; Carvalho, Fabiana G.; Fachel, Jandyra

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Tensoactivity of humic acids from distinct environments
Rauen, Thalita Grando; Debacher, Nito Ângelo; Sierra, Maria Marta de Souza; Soriano Sierra, Eduardo Juan

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Effect of the aplication of fatty acids on "Lipoxygenase Pathway" from soybean leaves
Batista, Rosa Bárbara; Oliveira, Maria Goreti de Almeida; Pires, Christiano Vieira; Lanna, Anna Cristina; Gomes, Maria Regina Araújo; José, Inês Chamel; Piovesan, Newton Deniz; Rezende, Sebastião Tavares de; Moreira, Maurilio Alves

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Enantioselective synthesis of aziridines using asymmetric transfer hydrogenation as a precursor for chiral derivatives used as bonding agent for rocket solid propellants
Kawamoto, Aparecida M.; Wills, Martin

        · abstract in English     · text in English     · pdf in English
  
 ·  Study of iron oxide quantity on bottom ashes from mineral coal to glass ceramic production
Kniess, Cláudia Terezinha; Kuhnen, Nivaldo Cabral; Riella, Humberto Gracher; Neves, Etney; Borba, Cristina Doneda Gomes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Spectrophotometric aluminium determination in high salts concentrations solution used in hemodyalisis emploing preconcentration in flow injection
Pereira, Maria do Socorro Silva; Reis, Boaventura Freire dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis, characterization and study of magnetic and catalytic properties of dispersed Ni nanoparticles on mesoporous SiO2 matrix
Carreño, Neftalí L. V.; Leite, Edson R.; Santos, Luís P. S.; Lisboa-Filho, Paulo N.; Longo, Elson; Araújo, Geórgia C. L.; Barison, Andersson; Ferreira, Antônio G.; Valentini, Antoninho; Probst, Luiz Fernando D.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Preparation and characterization of collagen-chitosan blends
Tonhi, Edivan; Plepis, Ana Maria de Guzzi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Application of some chemometric methods to energy dispersive X-ray fluorescence spectrometry
Schimidt, Fernando; Bueno, Maria Izabel M. S.; Poppi, Ronei J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Methodology to obtain molecular mechanics parameters applied to coordination compounds
Almeida, Carlos Henrique Ferreira; Machuca-Herrera, Juan Omar; Machado, Sérgio de Paula

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Chemistry of supramolecular systems containing porphyrins and metal complexes
Araki, Koiti; Toma, Henrique Eisi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Bioreductive antineoplastic agents: a new approach to the treatment of solid tumors
Oliveira, Renata Barbosa de; Alves, Ricardo José

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Surface organometallic chemistry applied to the preparation of well defined heterogeneous catalysts
Wolke, Silvana I.; Buffon, Regina

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  DDT (dichlorodiphenyltrichloroethane): toxicity and environmental contamnation - a review
D'Amato, Claudio; Torres, João P. M.; Malm, Olaf

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Divulgação
  
 ·  Chemiluminescence as an analytical tool: from the mechanism to applications of the reaction of luminol in kinetic based methods
Ferreira, Ernesto Correa; Rossi, Adriana Vitorino

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Trends in amperometric electrodes modification for electroanalytical applications
Pereira, Arnaldo César; Santos, Antonio de Santana; Kubota, Lauro Tatsuo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Using nuclear magnetic resonance spectroscopy to study molecular diffusion in liquids: the DOSY technique
Souza, Alexandre Araújo de; Laverde Jr., Antonio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  A new experimental procedure to obtain titania powders as anatase phase by a sol-gel process
Farias, Robson Fernandes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  SSPBE: a program for numerical solution of the spherically symmetric Poisson-Boltzmann equation along with a site binding model
Dias, Luís Gustavo; Chaimovich, Hernan; Politi, Mário José

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  A multi purpose experiment for general chemistry laboratory
Simoni, Déborah de Alencar; Andrade, João Carlos de; Faigle, José Fernando Gregório; Simoni, José de Alencar

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  Between baton and test tube: the admirable career of Alexander Borodin
Filgueiras, Carlos A. L.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Errata
  
 ·  Fundamentals and applications of spectroscopic ellipsometry
Gonçalves, Débora; Irene, Eugene A.

        · text in Portuguese     · pdf in Portuguese