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pro vyhledávání: '"Farah Zaknoun"'
Autor:
Houssam El-Rassy, Farah Zaknoun, Samia El-Joubeily, Mazen Al-Ghoul, Rabih Sultan, Maysam Msharrafieh
Publikováno v:
Chemical Geology. 440:42-49
This paper is the first among two articles which aim at exploring the possible similarities between the well-known Liesegang banding phenomenon in precipitate systems, and the stripe formation observed in a large number of rocks. In the present (firs
Publikováno v:
Chemical Physics Letters. :54-59
We study a cobalt phosphate Liesegang pattern from cobalt(II) and phosphate ions in a 1D tube. The system yields a complex, multi-component pattern. Characterization of the different precipitates by FTIR, SEM and XRD reveals that they are cobalt phos
Autor:
Farah Zaknoun, Rabih Sultan, Mazen Al-Ghoul, Samia Al-Joubeily, Tharwat Mokalled, Houssam El-Rassy
Publikováno v:
Chaotic Systems.
Publikováno v:
Journal of Essential Oil Research. 18:443-444
Essential oils isolated from the aerial parts of two different Lebanese wild populations of Dittrichia graveolens were analyzed by GC and GC/MS. It was shown that around 90% of the total composition consisted of oxygenated compounds. The four major c