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Questions related from Hamideh Khademzadeh
in Aspen plus simulation, one of options in flash calculation is choosing "vapor-liquid" equilibrium or "Vapor-liquid-liquid" equilibrium. how can I choose the right method for flash calculation?...
20 September 2021 7,021 2 View
In simulating condensers in aspen EDR, condenser weight could be calculated in "Mechanical Model" while, there is another calculated weight in TEMA sheet (Shell and tube model), that is much...
19 April 2021 771 3 View
i want to design a packed column via aspen plus. is there any law to determine the L/V in any stage? for example for any stage, is necessary the L/V ratio be more than 70-80%?
28 August 2020 8,304 3 View
Recently I synthesized nanoparticles of MnO2. I mixed KMnO4 and MnSO4.H2O in deionized water and stirred them for 2 hours. Then I put them into an autoclave in 140°C for 12 hours. I used a paper...
29 November 2012 4,183 23 View
I want to functionalize MWCNTs by surfactant (Sodium dodecyl benzene sulphunat SDBS) I must make a solution of SDBS (solvent=water) and then add MWCNTS into the solution and sonicate them. The...
29 November 2012 5,054 13 View
