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WSA

Perfecting chemistry for a better world

Clean Air Day 2022: Change is in fact in the air
For the most part, air quality – and it´s impact on both our daily and future well-being – doesn’t currently generate much conversation as a global health issue; how can the...
September 7, 2022
6 minute read
Haldor Topsoe and Comprimo® (part of Worley) announce global strategic alliance on TopClaus® technology to offer refiners cost-effective compliance in sulfur management
Haldor Topsoe and Comprimo® have announced a global strategic alliance to jointly license the TopClaus® sulfur removal and recovery solution. TopClaus® helps customers...
August 20, 2020
2 minute read
Anglo American Platinum chooses WSA for cost-efficient environmental compliance
Anglo American Platinum has signed a contract for Topsoe’s world-leading Wet gas Sulfuric Acid (WSA) sulfur emissions control technology for their platinum smelter facility...
August 27, 2018
2 minute read
Successful start-up of world’s largest wet gas sulfuric acid (WSA) plant
The WSA plant treats 131,000 tons of acid gas per year from a neighboring world-scale refinery in Huizhou, China. The patented WSA process converts more than 99.9% of the...
February 19, 2018
2 minute read
How can refineries comply with stricter regulation of sulfur in fuels and emissions?
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...
May 17, 2017
3 minute read
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Ulrik Møller Frøhlke

Contact our Media Relations Manager Ulrik Møller Frøhlke for more information about Topsoe.

Contact Ulrik Møller Frøhlke