105260 ⎘
Working-up pitch, asphalt, bitumen by chemical means reaction
Sub-classes:Steam Cracking Process For Converting Crude Oils To Pitch Compositions Spinnable Into Carbon Articles
#2Packaging for solid hydrogen sulfide scavengers
#3Method and apparatus for continuous production of mesophase pitch
#4Bitumens comprising unconventional bitumen bases
#5Production of petroleum pitch
#6Bituminous compositions
#7Viscosity modification of heavy hydrocarbons using dihydric alcohols
#8Seeded mesophase pitch process