Parvin Salamzada

7 Questions 6 Answers 0 Followers

Questions related from Parvin Salamzada

How to find pressure enthalpy dıagram of ethylene up to 1400 bar ?

I need pressure enthalpy dıagram of ethylene up to 1400 bar

01 January 2019 4,597 0 View

How to avoid polymer film forming in heat exchangers in the LDPE plant ?

autoclave process

01 January 2019 1,862 0 View

How to find plant decommissioning cost ?

I have designed styrene production plant from ethylbenzene . Now , I concern about its decomissioning cost? How to calculate it ? ;Is there any book where plant decommissioning is covered ?

03 March 2018 4,054 0 View

How to find pressure of gas after a heat exchanger ?

I am designing a shell and tube heat exchanger . The gas stream is heated by heat exchanger . How to find pressure of gas after the heat exchanger . There will be pressure frictional pressure drop...

03 March 2018 1,744 4 View

Could shell and tube heat exchanges used up to 700 C ?

In my case , I need to heat stream from 560 to 610 C by using steam at 730 C . Is it possible to use shell and tube heat exchanges ?

03 March 2018 1,818 8 View

Which books are good for fixed bed reactor design ?

I need a book where rector design is explained step by step

01 January 2018 6,305 1 View

How to find volume of adiabatic fixed bed reactor ?

I found rate equations of ethylbenzene dehydrogenation to styrene as shown in the picture . As known, the rate of reaction in gas phase is strongly pressure dependent and as pressure changes the...

01 January 2018 5,883 4 View