Our catalysts can work for your specific applications. Trained professionals will be able to work with you to determine which catalyst will meet your specific needs.
Our catalysts can work for your specific applications. Trained professionals will be able to work with you to determine which catalyst will meet your specific needs.
CATCO has been manufacturing homogeneous extruded honeycomb catalyst since 1985. These products mainly consist of titanium oxide, tungsten oxide and vanadium pentoxide. The necessary mechanical strength is achieved by adding glass fibers.
The catalysts are used as the key part of the selective catalytic reduction (SCR) process. This technology is employed in thermal power stations, waste incinerators, stationary diesel motors, industrial plants and heavy duty trucks. With the addition of ammonia upstream the catalyst breaks down the NOx in the flue gas into nitrogen and water vapor – both natural components of the atmosphere. Our catalysts play an important part in combating ground level ozone and acid rain.
CATCO manufactures plate catalysts for power industrial applications. The catalyst material, predominately consisting of titania, tungsten, and vanadia, is still applied to a stainless steel substrate and calcined to activate the catalytic properties. Plate catalysts are particularly well suited to power and industrial plants fired with very high ash fuels (>25%), or large pitch applications where honeycomb catalysts are uneconomic.
Foundries use casting filters to produce high-quality light alloy, grey cast iron and ductile iron castings. Ceramic casting filters control, laminarise and filter the flow of molten metal. Their use results in improved product properties, lower reject rates, higher pouring rates and savings in material, power and rework costs.
The Ceram HX product range meets most application requirements. Thanks to our long experience and versatility as a manufacturer of extruded honeycomb filters, we can also offer special designs and custom products.
With its large surface area, purity and relative hardness, activated carbon is an ideal carrier for catalytic metals or indeed as a catalyst in its own.
MCAC-10 activated carbon catalyst
Desulphurisation of natural gas and light hydrocarbon feedstocks is also possible under ambient conditions using activated carbon. MCAC-10 is coconut-shell-based and promoted with copper oxide. It should be noted that propane and C4+ hydrocarbons are absorbed by the activated carbon, thereby minimising the sulphur pickup capability of MCAC-10.
MCAC-20
Adsorption of SO2 by MCAC-20 as a CATCO ‘s catalyst that is developed to be used inn our technology ACIDOURA. In the main reactor SO2 and the subsequent reaction with oxygen and water form sulphuric acid. Depends upon the concentration of the SO2 in the flue gas, some percentage of the metal oxide will be used to enhance the reaction.
CATCO ‘s competencies within sulfuric acid production and treatment of sulfurous gasses is based on long-term experience – an experience which is continuously enhanced by research and development of new catalysts and technologies.
The catalytic SO2 converter is the heart of the sulfuric acid plant and the quality and
charestrictis of the selected catalysts are crucial to a reliable and energy- efficient
operation.
All Vanadium catalyst has a yellowish and similar appearance but what makes CATCO
catalyst as a distinctive brands have high and stable activity, robustness, low
pressure drop and long service life is the chemical composition, the physical
properties.
Our key to success in improvement of the CATCO catalyst is achieved through close
cooperation between CATCO Catalyst Group, R&D and the production facilities.
CATCO’s CT Series includes three different formulations in a variety of sizes and
shapes, considering all operating conditions in any sulfuric acid plant.
Exceptional activity with low pressure drop alongside of high mechanical strength
enables the CATCO catalysts to ensure a cost-effective plant operation by providing:
• High SO2 conversion efficiency
• Improved energy efficiency
• Enhanced operating flexibility
• Low screening losses
• Long service life
CT6 Low Vanadium series
CT7 High Vanadium series
CT8 Cesium series