The results of an innovative membrane distillation system paired with efficient and robust solar water collector that provides drinking high quality a low rejection rate, independent the salinity source, are presented in this study. We then optimized characterized direct contact (DCMD) experiment pilot plant. For experimental tests, brackish was used for which had varying from 1g to 20 g/l salt. showed permeate flux increased as temperature feed rate increased. To evaluate numerical records...

Abstract This pioneering study focused on evaluating four distinct compositions, in addition to standard gasoline, within a spark ignition engine, following the rigorous specifications of DIN70020 standard, under full load conditions. The meticulously conducted tests involved introduction varying volumes isooctane (10%, 20%, 30%, and 40%) into mixture, thus opening new perspectives performance combustion characteristics realistic engine operation context. isooctane, key component commercial...

Abstract Salted water occupies the greatest part in world, but we are not using all of it because its saline character. In addition, there is an excessive consumption energy most systems desalination which leads to generating gases that cause global warming. Besides, certain countries world this available great quantity. Distillation operation transforms, by heating, seawater or brackish into vapor. Through condensation, vapor gives purity. Among various processes, solar distillation...

Abstract The paper presents the focuses of application in membrane processes for desalination brackish water or salt using sweeping gas distillation (SGMD); at first, it is least used configuration MD, and design this system arduous very expensive, to treat solutions containing non-volatile compounds, such us salts which totally rejected, high purity was recuperated. Vapor transfer an important thermally induced phenomenon membrane-by-membrane (MD) evaporation condensation. Our SGMD...

The supply of drinking water is a growing problem especially for developing countries because the industrial development, intensified agriculture, improvement standard life and increase world population. For this reason, purification supplies extremely important. Solar stills are used solar distillation plants due to its simplicity in construction operation, low cost however yield low. Because productivity it not popularly used. A lot research work undertaken improve still. This paper...

Abstract This work presents an experimental validation of MD unit coupled with a sweeping gas membrane (SGMD) using solar energy distillation energy. station is installed at the University Kairouan in Tunisia. SGMD least used (MD) configuration, and it very expensive to build. completely remove solutions containing non-volatile compounds such as salts recover only high-purity water. A theoretical study was carried out parameters that intervene system. The theory system described by...

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL Computational Assessment of Thermal Performance within Trapezoidal Receiver Cavity Containing Hexagonal Tubes Radiative Nanofluid and Diverse Ribs Shapes 36 Pages Posted: 22 Feb 2024 See all articles by Mohamed Dhia MassoudiMohamed MassoudiUniversity MonastirRasheed Abdulkaderaffiliation not provided SSRNRawya Ben JaballahUniversity MonastirMokhless...

Solar air heaters form the major component of solar energy utilization systems which absorb incoming radiation, converting it into thermal at absorbing surface, and transferring to a fluid flowing through collector. This paper presents outline an experimental investigation performance flat plate collector for use with desalination based on humidification dehumidification principle. The results show effects design operational parameters efficiency. It transpires from that efficiency increases...

This work presented the modeling and experimental study of a water solar collector coupled with an optimized still developed in order to boost fresh produced distillation system. The desalination process is currently operated under climatological conditions Sfax, Tunisia. To numerically simulate collector, we dynamic model based on heat mass transfer from collector. obtained set ordinary differential equations was converted algebraic system by functional approximation method orthogonal...

This article refers to:Study of thermophysical properties a solar desalination system using energy

Our work consists in presenting the results of an invention for a membrane distillation system coupled to efficient and robust water solar collector which produces potable with high quality small percentage brackish discharge independent salinity source. The air gap (AGMD) model modules has been developed. This is based on mathematical equations that describe heat mass transfer mechanisms single-stage AGMD process. It can simulate regimes. theoretical was validated using under different...

Kvaliteta vode in zraka : 10. mednarodna konferenca o trajnostni energiji varstvu okolja. Deseta okolja - SEEP 2017 je bila organizirana od 27. do 30. junija v Bledu, sicer Fakulteta za kemijo kemijsko tehnologijo Univerze Mariboru, Slovenija, Univerza zahod Škotske. Cilj SEEP2017 združiti raziskave na področju trajnostne energije varstva z vsega sveta. Prispevani prispevki so združeni 18 sej, da bi bralcem zagotovili dostop 300 prispevkov avtorjev iz 52 državam. Zahvaljujemo se uglednim...

Unfortunately, the second author name, funding note and acknowledgment are published incorrectly in print article. The correct name is Mohamed Bechir Ben Hamida, acknowledgments given below.