PYROLYSIS TAR UPGRADING USING RECYCLED PRODUCT
The invention relates to a process for upgrading pyrolysis tar in the presence of a utility fluid. The utility fluid contains 1-ring and/or 2-ring aromatics and has a final boiling point ≦430° C. The invention also relates to the upgraded pyrolysis tar, and to the use of the upgraded pyrolysis tar,...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a process for upgrading pyrolysis tar in the presence of a utility fluid. The utility fluid contains 1-ring and/or 2-ring aromatics and has a final boiling point ≦430° C. The invention also relates to the upgraded pyrolysis tar, and to the use of the upgraded pyrolysis tar, e.g., for fuel oil blending. |
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