Compatibilization of asphaltenes in bituminous liquids using bul
Compatibilizer for crumb rubber modified asphalt
Composition for use in the production of composite carbon materi
Composition of matter for oligomeric aliphatic ether asphaltenes
Continuous method for increasing the Q. I. concentration of liqu
Deep separation method and processing system for the...
Demetallation - high carbon conversion process, apparatus and as
Feedstock treatment
Filtration of feed to integration of solvent deasphalting...
Flash thermocracking of tar or pitch
Formation of optically anisotropic pitches
Fractionation of heavy hydrocarbon process material
High anisotropic pitch
High coking value pitch
High temperature, low oxidation stabilization of pitch fibers
Impregnation pitch with improved filterability and process for i
Integration of solvent deasphalting and gasification
Low PAH pitch and process for same
Low viscosity, high carbon yield pitch product
Mass production system of highly aromatic petroleum pitch