Ghasem Rajab Kalantar Zadeh

13 Questions 27 Answers 0 Followers

Questions related from Ghasem Rajab Kalantar Zadeh

Where is the best location for placement of a magnetic filter in a amine system?

One solution which is presented for eliminating suspended Iron sulfide (FeS) contamination from refinery amine system, is using from magnetic separation. where location of amine circulation (rich...

10 September 2020 10,099 6 View

Optimization a flowsheet in Aspen plus that contains imported blocks from ACM?

Hello Dear Friends I’ve encountered with a severe problem. I’ve created an equipment in Aspen Custom Modeler (ACM), and exported it to aspen plus for completing a flowsheet by connecting this...

26 November 2018 8,809 2 View

What is the appropariate property method for simulation a process contains component such MeOH, H2O, and hydrocarbon olefins?

I'm need to select a property method for estimation physical property of above mentioned components that involved in a chemical process at high temperature and moderate pressure. in the most parts...

06 August 2018 3,674 5 View

Have anyone information about thermal characteristic of H-ZSM-5 zeolite?

I'm looking for thermal conductivity value (W/m.K) of H-ZSM-5 zeolite catalyst.

09 May 2018 8,396 7 View

How can calculate the heat of reactions by using Aspen property database?

Have anyone the experience of evaluation heat of reactions(Known stoichiometry ) by Aspen property database?

26 March 2018 7,634 12 View

How can simulate a series of compressors with joint rotors to a staem turbin?

Hi have anyone the experience of simulation of series compressors with joint rotors in aspen plus?

16 February 2018 460 4 View

How to run ACM models in Aspen plus?

Hi Have anyone a tutorial that learn how to run Aspen custom modeler (ACM) models in Aspen plus or Aspen hysys ? thanks.

17 January 2018 2,374 3 View

What is modeling method of the Rplug reactor in Aspen plus , for reactions involving solid catalyst (heterogeneous reaction)?

I have some experimental data of a plug reactor that packed with random solid catalyst, that intra particle diffusion resistance of catalyst particles for their large size cannot be negligible....

21 December 2017 6,041 2 View

What is mass density of industrial ZSM-5 zeolite catalyst?

13 December 2017 3,562 5 View

How can apply ergun equation for pressure drop of a plug reactor in Aspen plus?

Have someone any exprience about applying ergun equation for pressure drop of a plug reactor in Aspen plus software?

02 December 2017 2,121 3 View

How can apply a lumped kinetic model in simulation software such as Aspen plus?

In Some kinetic modeling articles, a reaction network has been proposed , where in some components with similar properties ( but different molecular formula and structure), put in a hypothetical...

18 October 2017 9,609 6 View

How I can access to aspen custom modeler examples?

when I open aspen custom modeler examples I face to an empty flow sheet and the specification state in the bottom of flow sheet shows that " the flow sheet is empty or contains uncompiled model...

23 September 2017 3,920 4 View

How I can apply a equilibrium reaction in Aspen plus? activation energy and Ln(Keq) of this reaction is specified.

14 August 2017 3,479 11 View