Gas processing – refineries and petrochemical plants
Working with a number of refineries in a bid to solve their excess fuel gas problems, we have developed and subsequently patented an innovative CRYO-PLUS™ process. This process provides unparalleled ethylene, ethane, propylene, propane and heavier hydrocarbon liquid recovery efficiency. It is ideal for processing low-pressure refinery off-gas streams.
The resulting incremental recovery of the olefins such as ethylene, propylene and butene using CRYO-PLUS™ means that more feedstock is available for alkylation and polymerisation. CRYO-PLUS™ also results in an overall increase in the production of high-octane, low sulphur gasoline.
Gas processing – natural gas
Building on the proven successes of CRYO-PLUS™ in refinery applications, we discovered that CRYO-PLUS™ also offers a tremendous advantage in natural gas processing, enabling a wider range of operations with a greater level of product recovery. CRYO-PLUS™ provides this flexibility over a wide range of feed gas pressures and feed gas compositions. These advantages demonstrate great value in shale gas processing, where wide variations in pressure and composition are to be expected.