TURBULENT MESOPHASE PITCH PROCESS AND PRODUCTS

A process for producing mesophase pitch using a long tube reactor is disclosed. An aromatic rich feed, preferably a petroleum pitch having a softening point above 100°C, is preheated to a temperature above its softening point and mixed with a vapor, preferably steam, in a long tubular reactor under...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MALONE, Donald, P, LEE, Donald, M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FUELS LUBRICANTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PEAT PETROLEUM, GAS OR COKE INDUSTRIES PYROLIGNEOUS ACID TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP PITCH, ASPHALT, BITUMEN, TAR
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