Skip to content
Contact us
    Select language
    Sulfuric acid condenser

    Sulfuric acid condenser

    Efficient Cooling and Acid Condensation in WSA and SNOX™ Plants

    The WSA condenser in WSA and SNOX™ plants cools the process gas with atmospheric air, typically from 280°C to 100°C. This first makes the SO3 in the process gas react with water vapor to form the sulfuric acid vapor, and secondly, the sulfuric acid vapor condenses to form the sulfuric acid liquid.

    The WSA condenser consists of a steel casing containing a large number of vertical glass tubes. The acid is condensed on the inside of the glass tubes. The WSA condenser has acid proof brick-lining in the bottom section and a top section lined with a fluoropolymer.

    WSA condensers are supplied only in connection with WSA or SNOX™ plant technology.

    Take a deeper look

    SAF Airplane runway[1]-1 1

    Sustainable Aviation Fuel

    As a direct replacement for conventional fuel, SAF is an easy decarbonization measure that will help the aviation industry decarbonize immediately.

    SOEC-2

    Power-to-X

    To lower emissions in energy-intensive industries and long-distance transportation, we need technologies such as electrolysis in Power-to-X processes technology.

    Marathon-1-2-1

    Renewable fuels

    Renewable fuels will help us decarbonize heavy-duty transportation, and we’ll need proven technologies for their production. Luckily, these already exist.

    TOPSOE employees at refinery 2

    Hydrogen

    The abundance of hydrogen coupled with its potential for sustainable methods of production, positions it as a promising solution in the global energy transition. 

    Topsoe Ammonia converter-1-1

    Ammonia

    Ammonia is considered a gamechanger in decarbonizing the maritime industry and other energy-intensive industries where direct electrification is not an option.

    bofu-cta-row-image bofu-cta-row-image

    Contact us

    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.