MANUFACTURING METHOD OF HIGH PURITY PITCH FROM FLUIDIZED CATALYTIC CRACKING DECANT OIL

The present invention relates to a method for producing pitch based on catalyst-decomposed intermediate residue. More specifically, the present invention relates to a method for producing high purity pitch with high carbonization yields and a softening point. According to the present invention, cata...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PARK, YEON HEE, PARK, SOO JIN, YIM, YOON JI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PYROLIGNEOUS ACID TECHNICAL GASES CONTAINING CARBON MONOXIDE WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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