Proprietary Supply (Butadiene/Butylene Production)

Our innovative ModGrid® catalyst stripper is a novel hardware design commercially proven to increase unit profitability and a reliable solution for all modes of operation.

Designed with the optimal angle, correct exit velocities and thorough feed/catalyst contact necessary to maximize the performance of the unit, they achieve superior yields of valuable light products when replacing conventional injectors.

Leveraging our industry-proven, enhanced heat transfer technology, the HELIXCHANGER heat exchanger provides solutions to common issues such as shell-side fouling, high-pressure drop and vibration. In the HELIXCHANGER heat exchanger, quadrant shaped baffle plates are placed at an angle to the tube axis in a sequential arrangement to create a helical flow pattern. Installed in refining, power and petrochemical facilities worldwide, our heat exchanger technology offers a lower life-cycle-cost solution for extending the operating period between cleaning campaigns of crude preheat exchangers, reducing capital costs in a petrochemical plant and improving energy-efficiency of feed/effluent towers.

Lummus Technology maintains proprietary catalyst formulations tied to our licensed processes. Catalysts improve process economics by steering reactions to higher conversions and yields.