Project ForgeChemical Technology
Organic Chemical Industries
GATE 2020
Medium
Match the refinery process in Group-1 with the catalyst in Group-2. Group-1: P-Hydrodesulfurization, Q-Fluid catalytic cracking (FCC), R-Naphtha reforming. Group-2: I-Zeolites, II-Pt/Al2O3, III-Co-Mo/Al2O3. The correct combination is
- AP–II, Q–I, R–III
- BP–III, Q–II, R–I
- P–III, Q–I, R–II
- DP–I, Q–III, R–II
Explanation
Hydrodesulfurization uses Co-Mo/Al2O3 (III). FCC uses zeolite catalysts (I). Naphtha reforming uses Pt/Al2O3 (II). So P–III, Q–I, R–II.
Source: GATE CH 2020 (2020)
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