LoTOx is Linde’s solution for meeting EPA Clean Air Act standards


The Linde LoTOx™ solution delivers the highest NOx removal capabilities commercially available, achieving efficiency rates in excess of 95 percent.

LoTOx has been successfully deployed across a wide range of combustion processes in manufacturing industries such as electric power plant boilers, chemical plants and a variety of exhaust streams, including gas and coal-fired boilers, lead recovery furnaces, stainless steel pickling operations, sulfuric acid regeneration plants, fluidized catalytic cracking (FCC) regenerators and pet coke boilers.

NOx, mostly NO and NO2, is among the major pollutants listed under the EPA’s Clean Air Act. In atmospheric sunlight, NOx reacts to form smog, acid rain, and ground-level ozone, especially in warm weather causing a variety of health issues. It also accumulates in the atmosphere with other greenhouse gases, contributing to climate change.

Low-temperature oxidation

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