Chemical Engineering - Petroleum Refinery Engineering - Discussion
Discussion Forum : Petroleum Refinery Engineering - Section 2 (Q.No. 22)
22.
The pressure (kg/cm2 ) and temperature (°C) maintained in electrical desalters for crude oil are respectively
Discussion:
11 comments Page 1 of 2.
Mohammed Salim said:
1 decade ago
How come?
In KRC, answer(A) is the right answer.
In KRC, answer(A) is the right answer.
Zareena said:
1 decade ago
At atmospheric pressure and temperature of 200 C water will get converted into steam, to increase the Boiling Point of water which is present in crude, Desalter pressure should be maintained at Min 10 Kg/Cm2 to avoid phase change in Desalter.
Option 1 is the right answer as @Mr.Salim said.
Option 1 is the right answer as @Mr.Salim said.
Tansingh said:
9 years ago
Answer A is right, because our CDU/VDU plant in pressure in electric desalter we maintain pressure normally 10-15 kg and temp 200 c.
Rajkumar soni said:
8 years ago
As per my knowledge it's 6.5 kg pressure & 90-130° C temperature.
Shani Chaudhary said:
8 years ago
11 to 13 kg/cm2 desalter pressure and temperature 130 to 137. Because demulsifier on this temperature proper work in desalter.
Kapil sharma said:
8 years ago
In my refinery, cdu/vdu unit has double frequency desalter and have the reassure 18 kg/cm2and temperature also 130 to 135.
Ram said:
8 years ago
Option A is correct in my refinery desalter pressure is 8kg and temperature 120c.
Sarin said:
7 years ago
The answer is 10 Kg/cm2 and 120°C.
Brijesh Pathak said:
7 years ago
I think Option A is the correct answer.
Raj kumar said:
7 years ago
Option A is the correct answer. Because pressure 8-10 and temp 120-130 will be maintained for crude desalting.
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