How can fix Plug flow reactor error as the on , who can help me how fix in Aspen Plus?

More Alemu Segen's questions See All

Is there standard disabilities certification procedure in Ethiopia?

For instance, if Mr. "Y" has a limb impairment [physical] and categorises a person as having a physical disability, is there any standard procedure or tool to certify a disability in Ethiopia?

21 April 2024 4,279 1 View

Is it possible to use the “Social-Ecological model” for health promotion to conduct systematic review of quantitative studies without Meta-Analysis ?

I am looking for your suggestion, options etc.

04 August 2023 4,334 3 View

How can I get the lag time interval (minimum and maximum) for HEC HMS optimization processes?

Can you help?

15 July 2022 4,424 1 View

The variable that i use are all stationary at 1rst difference and i have used VECM model for analysis but the model is not stable so ???

the variable that i use are all stationary at 1rst difference and i have used VECM model for analysis but the model is not stable and the residuals are not normally distributed. how can i...

08 June 2022 708 0 View

Can we use relative risk and hazard ratio interchangeable? If not how can we calculate the hazard ratio from relative risk and odds ratio?

In doing a meta-analysis study if we incorporate different studies that were reported using different measures of association or effect size how do we convert to a similar measure of...

28 March 2022 2,355 3 View

What is the difference between Grounded Theory Analysis and Thematic Analysis?

My research topic is: "examining the effective participation of deaf and hard of hearing persons in the criminal justice system". Objective: to assess the experiences of the deaf and those who...

15 July 2021 183 3 View

For exmpe "Replacement Value of Sugarcane Tops for Natural Pasture hay in the Basal Diets of Fattening Fogera Bull-..." how to cite this paper ?

I couldn't know how to cite the above mentioned paper where I m co-author. Would you help me please? Replacement Value of Sugarcane Tops for Natural Pasture hay in the Basal Diets of Fattening...

01 June 2021 1,749 4 View

Aspen plus _Matlab linking for multiobjective optimization using Genetic algorithm NSGA-II?

I have a model flowsheet of Aspen plus and I need to conduct Multi-objective optimization and Does anybody know How to linking Aspen Plus with Matlab's built-in solver...

17 March 2021 7,290 1 View

How nessesary is working point zero charges for any adesorbent?

How nessesary is working point zero charges for any adesorbent? I want to know how suitable the surface of the material is good for adsorption. I got SEM and FTIR results and thought those are...

30 January 2021 5,450 2 View

How can we manage PHI and REI after spray?

Our farmers don't have any information or don't consider the effect of PHI (Pre-harvest interval) and REI (Re-entry interval) after pesticide spray. It has a negative effect on Human health after...

05 August 2020 5,891 2 View

Aspen Plus Simulation?

Greetings When one is to perform Simulation or modelling of Pyrolysis of Biomass Waste materials using Aspen Plus software, and one has both the macromolecules breakdown (Cellulose, Lignin and...

06 August 2024 5,023 1 View

How can I add own Henry coefficients in Aspen Plus?

Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?

05 August 2024 2,333 2 View

Does continues partial charging/discharging do any harm to the BESS performance and degradation?

For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...

01 August 2024 9,903 7 View

Is it possible to improve the reforming section of the Haber-Bosch process without using air separation units?

A typical reforming section in a large-scale Haber-Bosch process (Figure 1) comprises two reactors. A mixture of methane (CH4) and steam (H2O) is fed into a primary reformer to produce syngas via...

01 August 2024 7,051 5 View

How to Post-fix Mice pup's brains?

I need to Postfix mice brains. I slice the brains using microtome at 40 microns. These are Postnatal days 7, 11, 14, and 21. I am using half the brain for other analysis, so I need to fresh freeze...

31 July 2024 1,123 4 View

I am trying to find phonon, and when i run calculations, there is error ?

how to fix this error, from phq_readin : error # 1 DFPT with the Blochl correction is not implemented I am attaching my ph.in file.

23 July 2024 4,649 2 View

How to fix install package meta in R?

> library(meta) Error: package or namespace load failed for ‘meta’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘numDeriv’

18 July 2024 3,536 0 View

GIS (How can i fix when it appear in mines despite selecting WGSWGS 84 / UTM zone 38N?

I have a problem with geo-referencing a shape file. How can I fix it when it appears in mines despite selecting WGSWGS 84 / UTM zone 38N?

18 July 2024 2,696 1 View

Why in some wavelengths there are "overflows" in my Carbon dot UV-Vis Spectroscopy results(Emission segment)?

Hi everyone I have got this test in a fixed excitation and various emissions. In some wavelengths there are overflows which make the resulted analyze different from other carbon dots. Is it normal...

18 July 2024 4,244 2 View

Are my cells contaminated with mycoplasma?

I suspect my cells are contaminated with mycoplasma. I fixed the cells with 4% PFA and stained them with DAPI. Below is the image I obtained. I don't observe the typical small, rounded DAPI foci...

11 July 2024 7,786 3 View

Mirosław Grzesik

Such a wall thickness is possible. It depends on the volumetric flow rate rate which determines the diameter of the reactor and the pressure in the reactor. I would start by checking the input data.

Toyese Oyegoke

Yes, agree with Mirosław Grzesik , on the need to check the inputted data.