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How to select or create a component in hysys which is not present in the component list?

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Question added by Usman Tariq , Commissioning & Operations Engineer , SIDEM Veolia
Date Posted: 2016/12/14
Gautham Sankaraselvam
by Gautham Sankaraselvam , Senior Engineer - Process , Technip Energies Plc

A component that is no present in the hysys database can be created as an hypothetical component. To create a hypo component, atleast two of the following parameters are required - molecular weight, normal boiling point and ideal density.

Mohsin Uddin
by Mohsin Uddin , Junior Engineer , Shanghai Electric

adding  manually or by using temp and pressure

we can use hypothetical component if we know Pressure, Temperature or boilling point

Syed Aijaz
by Syed Aijaz , Process Engineer , Engro polymer and chemicals

It can be done by either entering hypo components or directly go to the oil manager tab to input crude assay with their respective average physical properties like boiling point, density etc.

Taleb Bou hamdan
by Taleb Bou hamdan , Consultant Engineer , EMI

It can be introtuced as a hypothetical compound by identifying two or more of the essential characteristics, molecular weight, boilinig point, denisty, pressure

ehsan goudarzi
by ehsan goudarzi , Research Assistant (RA) , university of ottawa

I have the same issue with biomass definition in HYSYS. Anyone to help please?!

You compensate for work with another component and components so that the result is the same as the result of the missing component

Muhammad Anas
by Muhammad Anas , Process Engineer , Pakistan Petroleum Limited

We can use Hypo Manager within HYSYS' simulation basis and define the component based on molecular weight, and properties we know.

Sajad Rather
by Sajad Rather , Business Development Manager – UAE & KSA , Trans-Asia Pipeline Services

by using temprature & pressure or by manual operation 

Hugo Guidobaldi
by Hugo Guidobaldi , Plant Manager , DERIVADOS SAN LUIS SA

 

Hypothetical component generated by extensive properties and molecular structure

Muhammad Musab  Ammad
by Muhammad Musab Ammad , Senior Process Engineer , SIPET Engineering & Consultancy

Create a hypothetical component by providing known properties. Density & Normal boiling point stands important for hypothetical component.

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