SO₂ oxidation

Our range of SO₂ oxidation catalysts, the VK™ series, is specifically designed for sulfuric acid production, flue gas desulfurization, and related processes.

Let us help you optimize your sulfur operations

Our SO₂oxidation catalysts are renowned for their high performance, durability, and adaptability to various operating conditions. We’re always ready to help tailor a catalyst solution for your operations based on process requirements, plant configuration, and environmental regulations.

Relevant catalysts

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Catalyst

VK-WSX

The VK-WSX offers a higher activity in SO2 gasses that are more than 90% converted.

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Catalyst

VK38+

VK38+ is a potassium-promoted catalyst that has been proven to have higher activity than any other catalyst, regardless of which converter bed it is used in.

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Catalyst

VK-711 LEAP5™

LEAP5™ is designed for oxidizing SO3-strong gases, and is ideal for use in the last passes in single-absorption plants.

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Catalyst

VK-WD

VK-WD is optimized for lean SO2+SO3 gases, such as in a SNOX™ plant or in the bed(s) after the intermediate condenser in a WSA-DC plant.

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Catalyst

VK-WSA

VK-WSA is a catalyst for activity in any bed of a WSA or WSA-DC converter.

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Do you have a question about our products or solutions? Or do you want to know how our technologies can support your business? Contact our experts today.

SO2 oxidation

Let us help you optimize your sulfur operations

Relevant catalysts

VK-WSX

VK38+

VK-711 LEAP5™

VK-WD

VK-WSA

Contact us

SO₂ oxidation