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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.23 n.4 São Paulo July/Aug. 2000

 Editorial
  
 ·  É tempo de agradecer....
Alves, Oswaldo Luiz

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Calcium phosphate biomaterials from marine algae. Hydrothermal synthesis and characterisation
Felício-Fernandes, G.; Laranjeira, Mauro C. M.

        · abstract in English     · text in English     · pdf in English
  
 ·  Synthesis of 2-(alkylamino)-1-phenylethane-1-thiosulfuric acids, potential schistosomicides
Moreira, Liliani Salum Alves; Piló-Veloso, Dorila; Nelson, David Lee

        · abstract in English     · text in English     · pdf in English
  
 ·  Evaluation of the salt accumulation process in water resources in the Brazilian semi - arid area by ICP¾ AES
Santos, José Soares dos; Oliveira, Elisabeth de; Massaro, Sérgio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Tetracycline, oxytetracycline and chlortetracycline complexation with copper (II). Potentiometric study
Couto, Cristina M. C. M.; Montenegro, M. Conceição B. S. M.; Reis, Salette

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis and phytotoxic activity of 2-Phenyl-6,7-exo isopropylidenedioxi-8-oxabicyclo[3.2.1]oct-2-ene
Barbosa, Luiz Cláudio A.; Demuner, Antônio J.; Costa, Adilson V.; Borges, Eduardo E. L.; Mann, John

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of carbaryl by ELISA (Enzyme-linked immunosorbent assay) and HPLC with photodiode array detection
Toscano, Ilda A. S.; Ribeiro, M. Lúcia; Rocha, Julio C.; Nunes, Gilvanda S.; Barceló, Damiá

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Humic substances of peat: study of the parameters that influence on the process of alkaline e extraction
Rosa, André Henrique; Rocha, Julio Cesar; Furlan, Maysa

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Adsorption of zinc and cadmium on peat columns
Petroni, Sérgio Luis Graciano; Pires, Maria Aparecida Faustino; Munita, Casimiro Sepúlveda

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Electrolytic dissolution for constituents determination in tool steels by ICP-AES
Gervasio, Ana Paula G.; Reis, Boaventura Freire dos; Giné, Maria Fernanda; Bergamin Filho, Henrique

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Mercury compounds. Review on determination, treatment and disposal methods.
Micaroni, Regina Clélia da Costa Mesquita; Bueno, Maria Izabel Maretti Silveira; Jardim, Wilson de Figueiredo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The use of organofuntionalized silica gel as sequestrating agent for metals
Airoldi, Claudio; Farias, Robson Fernandes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  New trends for treatment of industrial effluents containing organochloride species
Freire, Renato Sanches; Pelegrini, Ronaldo; Kubota, Lauro T.; Durán, Nelson; Peralta-Zamora, Patrício

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Divulgação
  
 ·  Performance tests for electrodes: reference eletrodes
Silva Jr., Ademário Íris da; Araújo Filho, Hiram da Costa; Silva, Reinaldo Carvalho

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Bioceramics: tendencies and perspectives of an interdisciplinary area
Kawachi, Elizabete Y.; Bertran, Celso A.; Reis, Ralpho R. dos; Alves, Oswaldo L.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  SPME, Solid Phase Micro-Extration
Valente, Antonio Luiz Pires; Augusto, Fabio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The utilization of used frying oil for the production of biodiesel
Costa Neto, Pedro R.; Rossi, Luciano F. S.; Zagonel, Giuliano F.; Ramos, Luiz P.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Fuel cell technology
Wendt, Hartmut; Götz, Michael; Linardi, Marcelo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of the use of chemometric methods in soil analysis
Sena, Marcelo M. de; Poppi, Ronei J.; Frighetto, Rosa T. S.; Valarini, Pedro J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  A simple and visual demonstration of the heating effect of microwaves in polyaddition reactions
Sadicoff, Bianca L.; Amorim, Marcia C.V.; Mattos, Marcio C. S. de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Conductivimetric determination of residual carbonate from lime amended soil using flow analysis
Kawazaki, Lilka Isuzu; Miyazawa, Mario; Pavan, Marcos Antonio; Franchini, Julio Cezar

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  The thirty years of the "General Chemistry" course applied to the freshmen of the undergraduate level at the chemistry institute of Unicamp
Santos Filho, Pedro Faria dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of the E-Z fumaric and maleic acids configuration. An experiment designed to develop scientific research abilities in undergraduates students
Bustos, Carlos; Salgado, Guillermo; Martínez, Rolando; Carrière, François

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 Assuntos gerais
  
 ·  Forgotten brazilian chemists. Adelino Leal: a teacher that taught in the laboratory
Pawlicka, Agnieszka; Berci Filho, Pedro; Curvelo, Antonio Aprigio da Silva

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