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Topsoe Blog

New sulfur control solution cuts cost and supports environmental compliance in viscose manufacturing

07.05.2019
Preferential Oxidation Catalysis – a new catalytic solution from Topsoe – has been industrially proven to effectively remove undesired hydrogen sulfide in lean off-gases from viscose production at a significantly lower cost than traditional scrubbers. The solution removes hydrogen sulfide from emissions as sulfur which can be made into sulfuric...

Comply with emission standards without compromising on performance

05.09.2018
A new, highly active catalyst offers sulfuric acid plant operators a significantly more effective way to achieve compliance with emissions standards without compromising on performance. LEAP5™ catalysts feature a high content of vanadium in the active oxidation state V(V) which results in much higher catalytic activity.

How can refineries comply with stricter regulation of sulfur in fuels and emissions?

17.05.2017
Refineries across the globe face tough challenges. On one hand, crude oil will contain more sulfur in the future. On the other hand, stricter environmental regulation demands significantly lower sulfur content in fuels (Euro V, Euro VI, MARPOL regulations) and emissions to the atmosphere. So what can refineries do to comply – without their whole...

New catalyst produces sulfur-free CO2 from Icelandic geothermal facility

25.04.2016
Icelandic geothermal power company HS Orka hf has signed a contract with Topsoe for a plant to transform excess CO2 into a commercial product. The plant is the first to use Topsoe’s new selective oxidation catalyst SMC™ to remove sulfur from CO2 – which is an attractive commercial opportunity for many geothermal power plants around the world.
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