نتایج جستجو برای: paraffin leakage

تعداد نتایج: 45197  

Journal: :Transactions of the American Microscopical Society 1896

Journal: :Zeitschrift für Angewandte Chemie 1906

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2009
ali fazeli shohreh fatemi mohammad mahdavian azadeh ghaee

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...

Ali Fazeli Azadeh Ghaee Mohammad Mahdavian Shohreh Fatemi,

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...

Journal: :Journal of building engineering 2021

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...

2014
Dandan Chen

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...

Journal: :Scientific American 1891

Journal: :Energies 2023

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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