|  | CABEQ 17 (3) (2003) 175–250 | 

| Modelling of SO3 Formation in the Flame of a Heavy-oil Fired Furnace  D. R. Schneider and  Ž. Bogdan | 175–181 | 
| Titania Thin Films and Supported Nanostructured Membranes Prepared by the Surfactant Assisted Sol-Gel Method  J. Pavlíček,  P. Kacera,  T. Cajthaml and  M. Kalaji | 183–190 | 
| Membrane Solvent Extraction of Some Rare Earth Elements  A. G. Gaikwad,  K. R. Chitra,  G. D. Surender and  A. D. Damodaran | 191–199 | 
| Particle Growth in Fluidised Bed Granulation  N. Balasubramaniam and  C. Srinivasakannan | 201–205 | 
| A Simple Method of Tuning PI Controllers for Unstable Systems with a Zero  R. Padma Sree and  M. Chidambaram | 207–212 | 
| Dissolution Kinetics of Chalcopyrite with Hydrogen Peroxide in Sulphuric acid Medium  A. O. Adebayo,  K. O. Ipinmoroti and  O. O. Ajayi | 213–218 | 
| Removal of Cadmium Ions from Industrial Wastewater by Cementation   S. A. Nosier | 219–224 | 
| Influence of Carbon and Nitrogen Sources on the Growth and Sporulation of Bacillus thuringiensis var Galleriae for Biopesticide Production  R. K. I. Anderson and  K. Jayaraman | 225–231 | 
| Anaerobic Treatment of Wheat Stillage  M. Hutnan,  M. Hornak,  I. Bodík and  V. Hlavacka | 233–241 | 
| Preliminary Evaluation of Inhibitory Effects of Some Substances on Aerobic and Anaerobic Treatment Plant Biomasses  L. Mrafkova,  D. Goi,  V. Gallo and  I. Colussi | 243–247 |