نتایج جستجو برای: paraffin leakage
تعداد نتایج: 45197 فیلتر نتایج به سال:
a mathematical model for commercial naphtha catalytic reformer of tehran refinery was developed. this model includes three sequencing fixed beds of pt/al2o3 catalyst at the steady state condition using detailed kinetic scheme involving 26 pseudo-components connected by a network of 47 reactions, in the range of c6 to c9 hydrocarbons. the reaction network consisted dehydrogenation, hydrogenation...
A mathematical model for commercial naphtha catalytic reformer of Tehran refinery was developed. This model includes three sequencing fixed beds of Pt/Al2O3 catalyst at the steady state condition using detailed kinetic scheme involving 26 pseudo-components connected by a network of 47 reactions, in the range of C6 to C9 hydrocarbons. The reaction network consisted dehy...
This research work encompassed the results of experimentation an innovative composite (Plaster/white Vaseline) for indoor thermal regulation physiological birth rooms using Latent Heat Thermal Energy Storage (LHTES) concept. The temperatures these specific sanitary need to be continually stabilized approximately at 35 °C. Accordingly, white Vaseline (petroleum jelly) was recovered from health f...
The paper demonstrates the feasibility of the gel-clot method for the analysis of bacterial endotoxins in water extracts of ultrapure paraffin oil which is a water insoluble oily medical device. Because ultrapure paraffin oil is water insoluble oily liquid, the ultrapure paraffin oil (10 mL) was shaken with 10 mL water for 15 minutes at 2000 rpm, the endotoxin present was extracted to the aqueo...
The phase change material is a hot research topic in solar thermal storage systems. However, the conductivity of pure materials usually low, which hinders its application facilities. In this study, copper foam used to increase characteristics paraffin. Simulations are conducted compare melting paraffin and paraffin/copper composite material. A visualized experimental device was designed built, ...
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