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Home › Combination slurry hydroconversion plus solvent deasphalting process for heavy oil upgrading wherein slurry catalyst is derived from solvent deasphalted rock

Combination slurry hydroconversion plus solvent deasphalting process for heavy oil upgrading wherein slurry catalyst is derived from solvent deasphalted rock

US Patent 6511937 · Granted Jan 28, 2003

Estimated economic value: $416,208,000 ⓘ

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