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Catalyst ICT-12-40

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Process

Catalytic oxidation of VOC and CO

Product Type

Alumina-supported manganese oxide is intended for emission treatment in wood and chemical industries. Catalyst ICT-12-40 ensures activity in complete oxidation of carbon monoxide (CO ), volatile organic compounds (VOC) and methane. More than 30 years of successful application in regenerative thermal oxidizers.

Catalyst ICT-12-40 is available in cylinder and ring extrudates. Alumina-supported manganese oxide catalyst versions with reduced hydraulic resistance and monolith catalysts have been developed and produced.

Advantages
High VOC and CO removal efficiency for gas emissions - up to 99% High catalytic activity in the temperature range of 500-700°С Increased service life of the catalyst, due to the stable shape of the active component and high mechanical strength Resistance to short-term effects of temperatures up to 900°С without loss of activity and mechanical strength Low operating costs for the catalyst due to the absence of platinum and palladium in the composition High crush strength prevents the destruction of granules and bed pressure drop increase Manufactured in Russia using proprietary technologies

Application

Catalyst ICT-12-40 is used as a fixed bed in the reactors of modified regenerative thermal oxidizers (RTO) operating in the reverse mode. The replacement of a part of the random ceramic packing of the RTO (saddle) reduces the operating temperature of the process and reduces the formation of nitrogen oxides. The use of a catalyst can significantly cut down fuel costs (natural gas). The catalyst can also be applied in steady-state once-through catalytic oxidation reactors.

Reactions of complete (deep) oxidation of volatile organic compounds, CO and methane proceed with the release of heat and the formation of the following products:

CxHyOz + О2= CO2 + H2O

The variety of shapes of alumina manganese oxide catalysts allows you to select the optimal catalyst loading in terms of removal efficiency and bed hydraulic resistance.

Services

  • - Calculation of the loading and characteristics of the catalyst bed
  • - Supervision of catalyst loading
  • - Catalyst operation lifetime monitoring
  • - Measuring physico-chemical characteristics and performance of the catalyst samples taken during the operation cycle
  • - Development of engineering solutions over ICT-12-40 (Basis of Design) and author’s supervision
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