The effect of obstacles placed in the stream of mobile air on the performance of air plane solar collector P. Gbaha, J. K. Saraka, M. K. Sako, K. Konan, M. Le Ray, E. Gehin  Abstract  | Article | Pages: 1-9


Combining finite element and thermal analog to experiment influence coefficients of 1D semi-confined aquifer model M. Saffi, A. Cheddadi, K. Achoubir, A. Khabbazi  Abstract | Article   | Pages: 10-15


Numerical modeling of transient flow in unsaturated-saturated zone H. Lemacha, A. Maslouhi, M. Razack Abstract | Article | Pages: 16-24


A simple and efficient procedure for calculating the tuning values of exponential chip weighting waveforms in DS/CDMA  Y. Jabrane, B. Ait Es Said, N. Naja          Abstract | Article  | Pages: 25-32


Design and characteristics of blue Nitride multi-quantum well and SCH-SQW Lasers    B. Bouabdallah, B. Benichou, R. Menezla, K. Bousbahi   Abstract | Article | Pages: 33-39


Metal coating induced surface phase transition in stainless steel Influence on the corrosion resistance N. Boutarek, D. Saidi, D. Hendel, A. Kimouche, D. Bouslimane Abstract | Article  | Pages: 40-47


Dating by tritium of waters of multilayered aquifer of Tadla (Morocco) H. Marah, M. Qurtobi, N. Zine, A. Zerouali Abstract | Article | Pages: 48-58


The atmospheric pollution and the marine aerosols impact on the monumental stone of the sale surrounding wall’s entrances (Morroco) M. Azeroual, B. Baghdad, M. Bounakhla, A. Doukkali, M. El Wartiti Abstract  | Article | Pages: 59-64


Thermal boundary layer thickness estimation by weak power laser use H. Makroum, K. Oulad Bessam, A. Daanoun, K. Nassim, S. Rachafi Abstract | Article | Pages: 65-71


Migration enthalpy of thermal vacancies determined by Monte Carlo simulation of the kinetic of local ordering by a vacancy diffusion mechanism  J. Barkani, A. Benkaddour, S. Ramdani, M.Elhammouti, L. Roubi Abstract  | Article | Pages: 72-79


Controlling nitrogen and phosphorus pollution using neural network tool D. Zakarya, M. Mahi, M. A. Bahlaoui, H. El Halouani Abstract  | Article  | Pages: 80-87


Extraction of zinc by superabsorbant polymeric gels H. Bousfiha, E. H. Rifi, S. Ibn Ahmed, A. Lebkiri, A. Essamri Abstract | Article | Pages: 88-94


Treatment of the industrial hydrous wastes of Kenitra city containing the heavy metals by a solid-liquid process H. Bousfiha, E. H. Rifi , A. Essamri, Z. Hatim           Abstract | Article | Pages: 95-99


Dehydration of propanol-water mixtures by pervaporation through polyvinylchloride membranes  A. Essamri, S. Jaidann, E.H. Rifi, N. Cheikhi, H. Bousfiha     Abstract  | Article  | Pages: 100-106


Predicting the filtration performances of ultrafiltration ceramic membranes by streaming potentials measurements N. Saffaj, H. Loukili, S. Alami Younssi, A. Albizane, Z. Barhon, R. Mamouni Abstract | Article  | Pages: 107-109


Synthesis of b-sulfurous diketones by condensation of ethyl thioglycolate on g-ketons halogenous T. Lakhlifi, A. Amechrouq, M. Choukrad, M. El Idrissi, M. Bouachrine, M. El Asri, B. Laude Abstract | Article | Pages: 110-115


Substituted 1-thia-3-azabutadienes. The (4+2) reaction of cyclocondensation and cycloreversion with acetylenes: Experimental and a MO theoretical study T. Beguemsi, R. B. N’guessan , Lucie Bede , C. G. Téa,  J. P. Pradère, Y.T. N'guessan Abstract  | Article  | Pages: 116-120


comparative study of some theoretical descriptors of 2-acetylmethylene-1,2,5,6-tetrahydro-1-methyl-4([2.2]paracyclophan-4-yl)pyridine and of 2-acetylmethylene-1,2,5,6-tetrahydro-1-methyl-4-phenylpyridine  Y. A. Békro, Nahossé Ziao, J. A. Mamyrbékova Békro, A. T. Soldatenkov, N’Guessan Boka R., Y. T. N’guessan, Djézia F. X. Bouo Bella Abstract  | Article  | Pages: 121-125


Thermogravimetric and kinetic study of Moroccan phosphogypsum reduction in presence of coal  S. Sebbahi, F. Sahban, M. L. Ould Chamekh, M. Taibi, A. Boukhari, J. Aride Abstract | Article  | Pages: 126-133

Study of bis-maleimide acid complexation reaction by the divalent cations Cu2+, Ni2+ and Zn2+  H. Bendifi, A. Amechrouq, M. El Amane, M. El Idrissi Abstract | Article | Pages: 134-137


Synthesis of isophorol derivatives via unsaturated organomagnesium compounds condensation on isophorone A. Bellioua, L. Majidi, R. Fihi, A. Boudina, A. Baouid Abstract  | Article  | Pages: 138-141

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