بدائل البحث:
a decrease » _ decreased (توسيع البحث), _ decreases (توسيع البحث)
w decrease » _ decreased (توسيع البحث), _ decreases (توسيع البحث)
a decrease » _ decreased (توسيع البحث), _ decreases (توسيع البحث)
w decrease » _ decreased (توسيع البحث), _ decreases (توسيع البحث)
-
1
-
2
An Improved Fault Tolerant Five-Phase Induction Machine Using A Combined Star/Pentagon Single Layer Stator Winding Connection
منشور في 2015"…A 1kW prototype machine is used for experimental verification.…"
احصل على النص الكامل
احصل على النص الكامل
-
3
Wind energy potential along the onshore and offshore Qatar
منشور في 2020"…Among the select locations, the highest annual mean wind power density is obtained in the o?shore Ruwais (152 W/m2), followed by o?shore Ras La?an (134 W/m2) and land area of Al Khor (120 W/m2). …"
احصل على النص الكامل
احصل على النص الكامل
-
4
-
5
-
6
Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles
منشور في 2021"…dem improved as the Csur and pH decreased, with maximum values of 98.8% and 98.5% achieved at Csur = 0.05 g/L and a pH = 4, respectively. …"
احصل على النص الكامل
احصل على النص الكامل
-
7
-
8
-
9
-
10
-
11
Application of magnetic nanoparticles for the removal of oil from oil-in-water emulsion: Regeneration/reuse of spent particles
منشور في 2021"…This change is due to the decrease in the emulsion stability and the formation of fine oil droplets. …"
احصل على النص الكامل
احصل على النص الكامل
-
12
-
13
Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions
منشور في 2021"…Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …"
احصل على النص الكامل
احصل على النص الكامل
-
14
-
15
-
16
-
17
-
18
Functionalization of silica-coated magnetic nanoparticles as powerful demulsifier to recover oil from oil-in-water emulsion
منشور في 2021"…This study presents an innovative approach for the preparation of Fe3O4 nanoparticles covered with SiO2 shell (denoted as Fe–Si-MNP), which were used to recover oil recovery from oil-in-water emulsion (O/W-emul). The Fe–Si-MNP were prepared with differing silica layer thicknesses (5 nm [Fe–Si-1], 8 nm [Fe–Si-2], 10 nm [Fe–Si-3], and 15 nm [Fe–Si-4]) and tested for the percentage of oil separation (%Soil) under different dosages (DMNP), oil concentration (Doil), surfactant dosages (Dsur), and pH. …"
احصل على النص الكامل
احصل على النص الكامل
-
19
-
20