Chemical Engineering - Petroleum Refinery Engineering - Discussion
Discussion Forum : Petroleum Refinery Engineering - Section 1 (Q.No. 13)
13.
Pick out the undesirable property for a solvent meant for dewaxing of lube oil.
Discussion:
7 comments Page 1 of 1.
Ankur borah said:
4 years ago
The right answer is B.
RAMESH VISHAWKARMA said:
6 years ago
D is the right answer. Because both A and B are desirable. According to theory from OP Gupta book pre page no 167,
(1)
Sai said:
7 years ago
I think the right answer is A.
Which is the right answer? And why?
Which is the right answer? And why?
Gaurav said:
9 years ago
Its answer is A. It should not be completely miscible with lube oil but should miscible with wax.
Hunter said:
1 decade ago
Crazy answer. If both oil and wax have a complete miscibility and high solubility in solvent so how do we can separate oil and wax?
I think that solvent should have a high selectivity with distinct oil or wax.
I think that solvent should have a high selectivity with distinct oil or wax.
Chandan said:
1 decade ago
High solubility of wax in the solvent can be a desirable property as the wax solubility increases, separation rate follows it.
Ashok said:
1 decade ago
Both A & B may not be undesired property at a time. If it is, then the solvent will not be right choice. Otherwise separation is not possible.
(1)
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