Hello for all
Please one of the test of asphalt is ( Retained penetration after thin film oven test, % min. 52 ). Please what does it mean?
Thanks for All
Hello for All
Please I would like to know, in general, how many actual trays should I used, instead of packing, in crude vacuum distillation tower for topped crude to produce LVGO, HVGO and Slop wax.
Thank You in progress.
Hello for ALL
When i do a simulation of a distillation column, how can I use the cold feed stream as a coolant to OVHD condenser within the same file in Aspen Hysys or I can not ?
Thank you in progress..
Thank you for the reply, but the simulated distillation data in the assay report contains the detailed distillation ( e.g. 1,2,3......to about 90 % of crude with temp. , while the true boiling point data containes only the cuts (HN, LN, Kerosene.......) with temperature. Is this mean that used...
Hello for every one .. When I need to do simulation of crude distillation unit by aspen hysys or aspen plus or any other simulator, which data i should use in the assay of the crude oil : the true boiling point data or simulated distilation data.
Thanks for All....
Hello for all
I have 10 km length nat. gas pipeline. My question : Is it important to put PRV on it. and how can I know where it is will be and, is one PRV is enough or not.
Thaaaanks