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Can anyone advice me what are the steps requires for Line Sizing? I have not done this earlier. Thanks, Chem55

Hi, I would like to know the butane gas solubility in Bitumen (Heavy oil). The bitumen has the Viscosity of 40,550 mPas and density 970.3 kg/m3. Operating Condition: The temperature is 19-20 deg cel and pressure is between 0.21 MPa and 0.23 MPa. I also have the Critical properties of bitumen...

Hi, I would like to know the butane gas solubility in Bitumen. The bitumen has the Viscosity of 40,550 mPas and density 970.3 kg/m3. Operating Condition: The temperature is 19-20 deg cel and pressure is between 0.21 MPa and 0.23 MPa. Would you pls suggest me how can I calculate the solubility...

Hi.! I need to convert autocad file to eps file. It is a coloured drawing. To do so, I am exporting the autocad file to eps but the converted drawing is colourless. Would you pls suggest me what should I do? Thanks, Chem55

Hi: I have about 376 gallon(1421 lt) of water in a open cylindrical tank. I would like to use 6kw of heater and I want to increase 20 deg cel temperature. As per the formula, Kw = [gallons * T(rise)] / [325*Time(hrs)] I have calculated that it will take about 13hrs to temperature rise of 20...

Hi, Could you pls suggest me how can I calculate pressure vessel thickness which is made of Plexiglas, if the pressure is 150 psi at 40deg cel? I found the formula from coulson & Richardson Vol.6 but I need Design stress of plexiglass at 40 deg cel to calculate the thickness. Can anyone...

Hi, Can anyone suggest me the vendor for transparent pressure vessel? The propane gas will be pressurized at 160psi pressure in the pressure vessel of 13inch (diameter)x 5ft long. Thanks, Chem55

Hi, Can anyone suggest me the vendor for pressure vessel? The propane gas will be pressurized at 160psi pressure in the pressure vessel of 13inch (diameter)x 5ft long. Thanks, Chem55

Hi friends: Can I use clear (transparent)PVC for 180psi operating pressure? I would like to use it as a pressure vessel which is pressurised by a propane gas at around 170psi pressure and temperature is 50 deg cel. (Pressure vessel height is 5.5ft and Inside Dia: 14inch) Could you pls suggest...

Hi Friends: Could you pls suggest me high density metal? I need to use heavy matel in chemical industry. I found Maximum density of 16 gm/cm3 for Refractory Alloys 90-10 Tantalum(tm). Thnaks, Chem55

Can anyone suggest me any manufacturer or distributor for digital density meter (range: 0.2 to 2 gm/ml)? I would like to use it with continuous pipe line, which can give me digital o/p of process fluid density. I search on google but couldn't find any density meter which is connected with pipe...

Hi..! Can anyone suggest me Labview is better or Visual designer for data acquisition system - data monitoring purpose? And which book or website better for coding? regards, chem55

Hi..! Can anyone suggest me Labview is better or Visual designer for data acquisition system? And which book or website better for coding? regards, chem55

Hi friends! Can you help me to clear my doubt? What is the difference between Bitumen/Heacy oil/Petroleum/crud oil & tar sand? According to me, 1) Bitumen (extra heavy oil) found in tar sand(oil sand) deposits. 2) Bitumen: API gravity<= 10 Viscosity > 10,000 cP Heavy Oil...

Hi..! Check this excellent site for Overall Heat Transfer CoEfficient ( U), pressure drop caculation and lot more..! http://www.the-engineering-page.com/ http://www.the-engineering-page.com/forms/he/typU.html Hope it helps..! chem55

Hi..! I need to calculate viscosity of Propane gas at 10.21 atm pressure and 40C temp. I checked in Perry For prediction of the vapour viscosity of gaseous hydrocarbons but there are two equations and first one is for low pressure and second one is for high pressure. Could you pls help me...

Hi All..! Does anyone knows how to calculate the Length of Preheating coil? I want to calculate it for pilot-plant. It is made of SS and by using the pump, I'm injecting butane gas in the coil at 150 psi and 22 deg celcius. The coil is placed inside the waterbath having the temperature 40 deg...

Hi All..! Does anyone knows how to calculate the Length of Preheating coil? I want to calculate it for pilot-plant. It is made of SS and by using the pump, I'm injecting butane gas in the coil at 150 psi and 22 deg celcius. The coil is placed inside the waterbath having the temperature 40 deg...