|  | CABEQ 22 (4) (2008) 383–506 | 

| Enhancing Thermodynamic Efficiency of Energy Intensive Distillation Columns via Internal Heat Integration  Ž. Olujić,  L. Sun,  M. Gadalla,  A. de Rijke and  P. J. Jansens | 383–392 | 
| Kinetics and Effect of Temperature in Anaerobic Fluidised Bed Reactors with Clayey Supports  M. M. Durán-Barrantes,  P. Álvarez-Mateos,  F. Carta-Escobar,  F. Romero-Guzmán and  J. A. Fiestas-Ros de Ursinos | 393–399 | 
| Prediction of Liquid Holdup and Solid Holdup in Three-phase Fluidized Bed: Air/Newtonian and non-Newtonian Liquid Systems  V. Sivakumar,  K. Senthilkumar and  P. Akilamudhan | 401–410 | 
| Evaluation of Performance of an Industrial Gas Sweetening Plant by Application of Sequential Modular and Simultaneous Modular Methods  F. Bimakr,  M. Baniadam and  J. Fathikalajahi | 411–420 | 
| The Effect of PWHTon Electrochemical Behaviour of AISI 316L Weld Metal  S. Kožuh,  M. Gojić and  M. Kraljić Roković | 421–431 | 
| Reactive Extraction of Propionic Acid Using Tri-N-butyl Phosphate in Petroleum Ether: Equilibrium Study  A. Keshav,  K. L. Wasewar and  S. Chand | 433–437 | 
| Separation of Amino Acids from Their Mixture by Facilitated Pertraction with D2EHPA  A. Blaga,  A. Galaction and  D. Cașcaval | 439–446 | 
| Racemic α-cyclohexyl-mandelic Acid Resolution across Hollow Fiber Supported Liquid Membrane  D. Huang,  K. Huang,  S. Chen,  S. Liu and  J. Yu | 447–452 | 
| Effects of Solid Retention Time (SRT) on Sludge Characteristics in Enhanced Biological Phosphorus Removal (EBPR) Reactor  N. Li,  X. Wang,  N. Ren,  K. Zhang,  H. Kang and  S. You | 453–458 | 
| Heat Production Measurement of Activated Sludge by Calorimetry  N. Genç and  Ş. Yonsel | 459–465 | 
| Performance of a Laboratory-scale Microalgae Pond for Secondary Treatment of Distillery Wastewaters  L. Travieso,  F. Benítez,  E. Sánchez,  R. Borja,  M. León,  F. Raposo and  B. Rincón | 467–473 | 
| Simulation of Hydrate Dissociation Equilibrium for Carbon dioxide – methane Mixture  V. T. Huong,  H. Mukhtar and  T. Murugesan | 475–479 | 
| Studies on the Production of Pectinase from Tamarind Kernel Powder by Submerged Fermentation using Aspergillus Species, and Optimization of Medium Using Design Expert  R. Viswanathan and  P. E. JagadeeshBabu | 481–489 | 
| About Microalgae Growth Kinetics Modeling  P. Popova and  C. Boyadjiev | 491–497 |