Home > Industries > Gas Turbine
 

Gas Turbine

Johnson Matthey oxidation and SCR emission control catalysts for gas turbines allow combined-cycle and simple-cycle power generating facilities to comply with air quality regulations across the globe.

Johnson Matthey is a pioneer in catalytic emission control and has supplied emission control catalysts for gas turbines since the 1970s. Our core expertise in catalysis has kept us at the forefront of emission control catalyst development with products that meet the challenges imposed by increasingly stringent clean air legislation . Johnson Matthey regularly works with HRSG suppliers, EPC contractors, and end-users where SCR catalysts and oxidation catalysts have been installed in some of the most challenging applications for cleaner energy and cleaner air.

Johnson Matthey gas turbine oxidation catalyst module

Johnson Matthey gas turbine
oxidation catalyst module

Gas turbine oxidation catalyst

Our highly active oxidation catalysts are formulated with precious metals and are coated on flow-through metal monoliths for minimum backpressure and compact design. Multiple catalyst formulations allow the flexibility to target specific conversion requirements, exhaust temperatures, SO2 content and NO2 limitations. These advanced emission control catalysts have superior field durability and are designed for maximum lifetime.

  • High CO and VOC reduction efficiencies
  • Sulfur resistant formulations - long lifetime
  • Low load, low temperature operation
  • Low SO2 to SO3 and NO to NO2 conversions
  • Robust substrate - no nesting
Johnson Matthey SCR catalyst installed in two 60 MW gas turbines

Johnson Matthey SCR catalyst
installed in two 60 MW gas turbines

SINOx® honeycomb SCR Catalyst

Our compact extruded SINOx® honeycomb SCR catalyst is designed to provide maximum NOx conversion at minimum backpressure. Johnson Matthey's SCR catalyst modules are custom designed for both new applications and reload applications so that no modifications to existing housings are required.


Johnson Matthey services include quick delivery options, performance monitoring, catalyst inspection and sampling, catalyst testing, PGM refining and catalyst management plans to provide the most economical and reliable catalytic emission control solutions over the lifetime of the catalyst.

Learn more about Gas Turbine Oxidation Catalyst

Our expert

Christoph Heinisch (EU)

Christoph Heinisch (EU)