Algeria experienced an economic development and demographic without precedent. The high rate of increase in population generated a which gallop urbanization and a not controlled growth of industry. That was not done without ...
Le pétrole algérien est un pétrole léger dont le résidu de la distillation atmosphérique ne peut donner après transformation un bitume qui répond aux spécifications internationales. L’Algérie y est obligée jusqu'à l’heure ...
The objective of our study goes into prèsarvation of life and human health a
study has been devoted to precessus adsorption on the elimination of surdosage du
4 ‐hydroxyacetamilide by Merck and Readel commercial activated ...
During the disinfection of water, the reverse osmosis membranes are
mechanically and chemically stressed which leads to their degradation and the
reducing of their performances. The aim of this study is to verify, day ...
This study concerns the application of various advanced oxidation processes, AOP (Fenton, photo-Fenton and solar-Fenton, photo-FentonLike and solar-Fenton Like) to treatment of wastewater containing the persistent organic ...
Cette étude porte sur la méthanisation ou digestion anaérobie des boues de STEP qui repose sur un procédé naturel de transformation de la matière organique en énergie par des bactéries en l’absence d’oxygène. Les réactions ...
The purpose of this work is to obtain compression ratio as high as possible using a hybrid method. The treatment is made line by line of the matrix image of the material (V2O5-TeO2) amorphous thin film by a model autoregressive ...
The present work aims to model the plasma-reactions between diffusing species in liquids. Plasma is a gaseous medium, more or less ionized, but electrically neutral. It has as many negative charges (electrons and anions) ...
The ceramic products are extremely interesting in the field of the membrane supports because of their mechanical resistance, chemical inertia, long working life and thermal stability. Research is currently directed towards ...
This work is to implement a new reactor glidarc third generation. This device can generate plasma of humid air in order to treat liquid flowing into falling film. The reactor treats liquids in continuous flow and gravity, ...
Les colorants textiles sont classés parmi les composés organiques réfractaires et non biodégradables. Ils représentent un danger potentiel pour l’homme et l’environnement.
Le Jaune de Supranol 4GL et le rouge de Nylosane ...
After removing the CO2 in the decarbonization section, the gas passes to the dehydration
section in order to remove all traces of water that may solidify in the cryogenic equipment. After
passing the gas through the ...