I need pressure enthalpy dıagram of ethylene up to 1400 bar
autoclave process
31 December 2018 1,878 0 View
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 ?
02 March 2018 1,833 8 View
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...
02 March 2018 1,762 4 View
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 ?
02 March 2018 4,066 0 View
I need a book where rector design is explained step by step
31 December 2017 6,328 1 View
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...
31 December 2017 5,908 4 View
Some sources say it is treated as Newtonian as ethylene glycol has a higher viscosity than water, which affects the flow characteristics in simulations. But some also say it is non-Newtonian.
09 August 2024 2,111 2 View
I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.
07 August 2024 4,526 4 View
Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...
06 August 2024 977 1 View
Hello I want to know about the sputtering condition of depositing FTO from target 95:5%. I tried with RF sputter in pressure 2.5Pa and 100 sccm Ar at room temperature but it showing no...
21 July 2024 1,680 2 View
I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...
16 July 2024 3,212 5 View
Hello everyone. I am working on my LV concentration porject, I use 500Kda hollowfiber to do it. The HCP and BSA removal rate is nearly 80%, but last time, I failed to run it. The HCP hasn't been...
11 July 2024 5,380 0 View
What will be the pressure in Iron Iron-Carbide diagram? It is at atmospheric pressure?
05 July 2024 1,891 0 View
Hi All, My name is Sumaiya, a PhD student at the University of Queensland. I am looking for some suggestions on how to hold mice and perform Randall-Selitto Test by using Paw Pressure Randall...
30 June 2024 6,004 0 View
I would like to dedicate my entire life in doing only one activity alone and nothing else. How do I achieve it in this world full of unavoidable distractions and societal pressures?
24 June 2024 298 1 View
While deriving for a momentum equation with elastic stress effects, I am planning to put a ratio between elastic modulus (in Pa) and dynamic pressure (in Pa) in a simplified form. I am not...
23 June 2024 8,059 1 View
