بدائل البحث:
11 decrease » _ decrease (توسيع البحث)
ng decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
10 11 » 10 12 (توسيع البحث)
11 decrease » _ decrease (توسيع البحث)
ng decrease » _ decrease (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
10 11 » 10 12 (توسيع البحث)
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121
Pilot-scale petroleum refinery wastewaters treatment systems: performance and microbial communities' analysis
منشور في 2020"…The reduction of the COD, BOD5, phenols, and the total petroleum hydrocarbon (TPH) reached 82.10%, 85.87%, 91.63%, and 81.11%, respectively at high hydraulic residence time (HRT = 10 days). …"
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Study of the effects of dust, relative humidity, and temperature on solar PV performance in Doha: Comparison between monocrystalline and amorphous PVS
منشور في 2013"…It was estimated that 100 days of dust accumulation over monocrystalline PV panels, caused the efficiency to decrease by around 10%. This limitation makes solar PVs to represent an unreliable source of power for unattended or remote devices and thus strongly suggests the challenge of cleaning the panel's surface regularly or injecting technical modifications. …"
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Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation
منشور في 2016"…Chlorine dioxide levels decrease as the free chlorine residual levels increased. …"
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Acute mercury toxicity modulates cytochrome P450, soluble epoxide hydrolase and their associated arachidonic acid metabolites in C57Bl/6 mouse heart
منشور في 2014"…Moreover, Hg2+ significantly increased sEH protein expression and activity levels in hearts of mercury-treated mice, with a consequent decrease in 14,15-, and 11,12-epoxyeicosatrienoic acids (EETs) levels. …"
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