Lummus Technology Inc.

Milan Skarka

Franklin Delano Lomax, Jr

Richard S Todd

Edward T McCullough

Christopher P Heinrichs

Ronak A Patel

Franklin D Lomax

Owens Owen

Paul Bizot

A system, method and apparatus for treating a waste gas stream containing on or more hydrocarbon contaminants such polycyclic aromatic hydrocarbons (PAH). The system, method and apparatus may include a heat treatment chamber having a recycling apparatus that includes a supply of a food oil solvent; a mixing device to mix the solvent with the waste gas stream. The system, method and apparatus dissolve the hydrocarbon contaminants from the gas stream into a solvent containing the food oil.

Absorbing PAHs from gas streams

A recycling apparatus for spent protective atmosphere gas contaminated with fouling organic decomposition byproduct materials. The recycling apparatus includes a compressor having an inlet connected to a spent protective atmosphere gas supply line, and a solvent supply configured to supply solvent to a gas passage at or upstream of the compressor. The recycling apparatus also includes a first chamber connected to an outlet of the compressor, where the first chamber is configured to receive compressed gas from the compressor and to collect a mixture including the solvent and any contaminants entrapped or dissolved in the solvent.

Method and apparatus for protective atmosphere recycling

Growing community of inventors

Springfield, VA, United States of America

Milan Skarka