Self-supporting, totally combustible unit
Self-sustaining cracking of hydrocarbons
Semiconductor device for producing or amplifying electric...
Semicontinuous process for the production of pure silicon
Separable coal-oil slurries having controlled sedimentation...
Separating basic asphaltenes using transition metal oxide...
Separating coal particles from water
Separating oil-wax mixtures
Separating-and-lubricating agent in solid form
Separation method and apparatus
Separation method and device comprising a tubular...
Separation of aromatic and nonaromatic components in mixed...
Separation of aromatic hydrocarbons
Separation of aromatic hydrocarbons from petroleum fractions
Separation of aromatics from hydrocarbon streams
Separation of aromatics from hydrocarbons
Separation of asphalt-type bituminous materials
Separation of asphaltenes from bitumen and heavy oils using...
Separation of bitumen and water in a separator vessel
Separation of bitumen from bituminous sand using a cold...