الباحثون

Rashid S. H. Al-Maamari

· ORCID 0000-0002-7189-1774

المنشورات 2

مقال بحثي وصول مفتوح

Experimental and Modeling Investigations of the Viscosity of Crude Oil Binary Blends: New Models Based on the Genetic Algorithm Method

Rashid S. H. Al-Maamari, G. Reza Vakili-Nezhaad, Mostafa Vatani · المجلة العُمانية للبحوث الهندسية · 2015 · 10.24200/tjer.vol12iss1pp81-91

Achieving an estimation of viscosity in crude oil binary mixtures is often difficult because the relationship of viscosity, to the fraction of each crude oil, and many other parameters and constants is comply. This relationship can be expressed by mathematical models with different variables. Besides the known models f …

مقال بحثي وصول مفتوح

Study of Date Palm Stem as Raw Material in Preparation of Activated Carbon

Omar ElFarouk Houache, Rashid S. H. Al-Maamari, Batlah AlRashidi وآخرون · المجلة العُمانية للبحوث الهندسية · 2008 · 10.24200/tjer.vol5iss1pp47-54

Activated carbon adsorbent was prepared using Omani date palm tree stem as a precursor. Precursor samples were subjected to thermal treatment (at 400, 500 and 600 oC) before or after impregnation with either H3PO4 (85 wt %) or KOH (3 wt %). The activated carbon obtained was characterized by BET (surface area and porosi …

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