How editors and reviewers evaluate the innovative idea of article ?

In peer review, Does the innovative of idea in article is besed on methodolgy , or study area, or the used dataset or all of them? How editors and reviewers evaluate the innovative idea of...

21 January 2021 1,206 11 View

Kindly suggest sources for covid 19 data over Africa ?

Kindly suggest sources for covid 19 data for all countries of Africa included different provinces if available? Thanks in advance

17 January 2021 6,810 7 View

Can any one help me to solve the following error in Nimble?

19 December 2020 7,195 2 View

I have performed CV at different scan rate. now i want to make this kind of graph as attached in origin. can anyone help how to plot this graph?

I have performed CV at different scan rate. now i want to make this kind of graph as attached in origin. anyone can please help how to plot this graph?

23 November 2020 8,996 3 View

Which methodology (Qualitative, Quantitative or Mixed) do you recommend for my research?

21 January 2020 1,206 5 View

I have liquid guaiacol how to prepare 10 mM solution of it ?

I have liquid guiacol and beed to prepare 10mM of this solution

31 August 2019 6,449 3 View

Do you think that one of the most important reasons for the success of democracy across the world depends on the political culture for Voter?

Many developing countries in the world have adopted democratic thought as a political system. Some of these countries have succeeded. Some have not. Do you think that one of the most important...

18 June 2019 1,161 17 View

If we want to choose you as minister, in an Arab country: Will you accept the offer, and what is the name of the Arab state and the ministry?

If we want to choose you as minister, in an Arab country: Will you accept the offer, and what is the name of the Arab state and what is the name of the ministry.

31 May 2019 3,709 25 View

Hi, every body: I need a data about average years of schooling, 1995-2017, for all countries?

this indicator for education call average years of schooling, which accounted by Barro&Le, depending on Psacharopoulos Method. these data ending for the year 2000, I need after this year...

29 April 2019 2,166 8 View

How to increase pH for a solution without making a chemical reaction with CaCl2 ?

How to increase pH for a solution without making a chemical reaction with CaCl2: I am working on MICP project. the one of the chemical inputs is CaCl2 and i want to increase the pH to 9 at least...

05 January 2019 7,288 2 View

Aspen Plus Error: Unknown or undefined bead number?

Hello, in my Aspen Plus Simulation (see attachment) there are two heat exchangers. One HEX1 (oil+gas) ist fed by hot gas which ist coming out of a burner. The other HEX2 (gas+gas) shall work as a...

14 February 2021 8,096 2 View

How to design a reactive extraction process in Aspen Plus?

Hello, my task is it to create a specific extraction process. There is a mixture containing water, nitric acid and hydrochloric acid. It is known, that tributyl-phosphate is a solvent, which...

03 January 2021 4,163 3 View

Is there a tutorial for Gasification process With DWSIM Software?

Dear Researchers, I am trying to model a gasification process for biomass on DWSIM. (Aspen plus is expensive and unreachable). I have been doing lots of searches but couldn't find anything. Is...

02 January 2021 842 4 View

Is there a guide for Aspen Hysys to show unit operation calculations?

For example, let's say if I design a conversion reactor and give inlet temperature,pressure,composition and reaction kinetics then Hysys will show me the outlet conditions. It doesn't,however,show...

09 December 2020 8,375 3 View

Exergy destruction mathematical calculation in kW?

somebody, please elaborate on how to calculate exergy destruction in kW units. from Aspen HYSYS I found mass exergy with kJ/kg unit and i don't know how to calculate it by using Aspen HYSYS and if...

25 November 2020 2,675 3 View

How to link excel with Aspen plus?

Is there any way to connect excel data sheets with aspen plus as inputs to perform parametric analysis?? I want to change input parameters for a certain range to see system performance

28 October 2020 2,174 3 View

Path to node for column diameter while linking Aspen with excel or Matlab?

i am optimizing a reactive distillation column. I have simulated a base case in Aspen Plus and now want to calculate its total annual cost in Matlab. while linking aspen Plus and Matlab i need...

01 October 2020 207 2 View

Can Aspen Plus be linked with Matlab or Python?

I would like to know if Aspen Plus can be linked with MATLAB or Python?

23 September 2020 1,794 2 View

How can I use the refrigerant mass fraction / mole fraction value for optimization ?

I am working on LNG plant optimization and using Matlab and Hysys as optimization and process simulation software, I already interface them. When I am using the compressor outlet pressures as...

15 September 2020 1,115 2 View

How to built a simulation of a chemical process?

12 September 2020 7,685 10 View