PTQ Q1 2023 Issue


The dichotomy of refining
9

ptq&a
11

Achieving Fit for 55 emission reduction targets by 2030
18

Design configurations for lowering quenched coke drum venting pressure
29

De-mystifying vacuum ejector systems
33

Desalting chemistry and monitoring methods to help expand crude basket
43

Kinetic model for TGU hydrogenation reactors: Part 1 – model development
49

Reduce emissions and improve refinery profitability
55

Fouling in VDU ejector systems
63

Reconfiguration of naphtha splitters using divided wall column technology
71

Crude oil processing scheme for reducing operating costs in the CDU
75

Value maximisation in FCC units using multispecialty catalyst formulation
79

Closing the sustainability cycle
85

Universal filter for ultra-cleaning of reactor streams
91

To Claus or not to Claus?
100

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