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The Yangzi Petrochemical Company(YPC),after having been utilizing the LPG raffinate from the aromatics unit and propane from the refinery as the pyrolysis feedstocks,had successfully delivered tailgas in the late 2009 to the ethylene
The Yangzi Petrochemical Company (YPC), after having been utilizing the LPG raffinate from the aromatics unit and propane from the refinery as the pyrolysis feedstocks, had successfully delivered tailgas in the late 2009 to the ethylene