PTQ Q2 2024 Issue


Challenges of chemical recycling of plastic waste
5

ptq&a
7

Optimising furnace run length in a steam cracker using AI
17

Dryout design considerations for cryogenic gas plants: Part 2
25

FCC co-processing of biogenic and recyclable feedstocks: Part 2
31

Revamping a conventional naphtha splitter to a dividing wall column
37

A refinery’s strategic journey towards sustainability
45

SAF production via co-processing in the kerosene hydrotreater
51

Flexible downscaling of MAPD removal from C3/C4 olefin streams
57

Sulphur reduction, sulphur removal, and spent caustic reuse
62

Optimising compressor dry gas seal line design in FEED stage
69

Integrating refining/petrochemicals for increased chemicals production
75

Blue hydrogen – a low-carbon energy carrier: Part 1
81

Effect of redundancy/voting in SIL calculation
87

Co-processing renewable feeds in hydrodesulphurisation units: Part 1
93

Technology in Action
98

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