Shell - Global Technology Forum
Shell - Global Technology Forum
Shell - Global Technology Forum
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GRUPA LOTOS HYDROCRACKER – HEAVY FEED<br />
Gdansk refinery:<br />
Urals crude<br />
ROSE<br />
First three-year cycle in progress<br />
Optimisation study<br />
Heavy feed challenges<br />
Demetallisation and<br />
pretreatment catalysts<br />
Property VGO DAO<br />
Specific gravity 0.925 0.9497<br />
Sulphur, %wt 1.9 2.3<br />
Nitrogen, ppmw 1,573 2,664<br />
Total Ni + V, ppmw