METHOD OF REFINING WASTE PLASTIC PYROLYSIS OIL AND WASTE PLASTIC PYROLYSIS OIL REFINING EQUIPMENT
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United States of America
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Issued Date -
Jan 16, 2025
app pub date -
Nov 1, 2022
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Nov 1, 2022
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Abstract
Provided is waste plastic pyrolysis oil refining equipment including: a separation unit which separates a waste plastic pyrolysis oil into a light oil and a heavy oil; a first reactor which hydrotreats the light oil introduced from the separation unit at a temperature of higher than 300° C. and lower than 400° C. in the presence of a hydrotreating catalyst; a separator which removes hydrogen chloride from a reaction product introduced from the first reactor; and a second reactor which removes impurities from the heavy oil introduced from the separation unit at a temperature of higher than 50° C. and lower than 300° C.
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