Download PTU B.Tech 2020 March CHE 6th Sem CH 710 Chemical Recovery Process Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech CHE (Chemical Engineering) 2020 March 6th Sem CH 710 Chemical Recovery Process Previous Question Paper

1 | M-90008 (S17)-2846

Roll No. Total No. of Pages : 01
Total No. of Questions : 08
BE (Sem.?6)
CHEMICAL RECOVERY PROCESS
Subject Code : CH-710
M.Code : 90008
Time : 3 Hrs. Max. Marks : 50
INSTRUCTIONS TO CANDIDATES :
1. Attempt any FIVE questions.
2. All Questions carry equal marks.

1. a) What is black liquor in Kraft process?
b) What are the major constituents of green liquor?
c) What is Broby recovery?
d) What is white liquor clarification?
e) What is DARS recovery process?
2. Discuss briefly Kraft recovery process with diagram.
3. Discuss different types of black liquor evaporators with diagram.
4. Explain with diagram white liquor clarifier.
5. Discuss Electrostatic precipitator for fume particle recovery.
6. What are the various advantages and disadvantages of fume collection system?
7. Discuss lime kiln in details with diagram.
8. Briefly discuss process description of flue solid reburning system.



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