PTQ Q2 2025 Issue


Navigating tightening margins
5

ptq&a
7

Synergistic multifunctional corrosion inhibitors for high-acid crudes
13

Thermodynamic solution for evaluating crude compatibility
20

Advancing adoption of chemical recycling: Part I
29

Impact of hydrocracker catalyst changes on crude oil selection
38

Meeting the challenge of tramp amines in crudes
45

Increasing refinery recycled water quality and usage
51

Enhancing refinery profitability through rigorous catalyst evaluation
56

Key profit drivers for sustainable crude-to-chemicals complexes
60

Pathway to autonomous operations in refining and petrochemicals
71

Hydrogen-rich gasoline offers an alternative to high octane costs
79

Hybrid digital twin for DHDT unit performance monitoring
84

Enterprise-wide optimisation across hydrocarbon processing assets
93

Technology in Action
99

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