نتایج جستجو برای: rate pressure product
تعداد نتایج: 1550258 فیلتر نتایج به سال:
Background & Objectives: Cardiovascular diseases (CVD) are the most common causes of mortality in the world. Hypertension is one of the most important risk factors for cardiovascular diseases. Decreasing blood pressure has a significant role in reducing the risk of cardiovascular events, which can be achieved by exercising. The present study aimed to evaluate the effects of a six-week resis...
Influences of Permeate Pressure and Feed Flow Rate on Benzene Removal from Gasoline by Pervaporation
In this work, the effects of permeate pressure and feed flow rate on the performance of a composite polyvinyl alcohol (PVA) membrane in the removal of benzene from gasoline by pervaporation (PV) were evaluated. The results indicate the remarkable effect of permeate pressure on membrane performance as reducing permeate pressure (higher vacuum) from 30 to 3 mmHg causes the total flux to increase ...
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