<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=617357065128553&amp;ev=PageView&amp;noscript=1">

Topsoe Blog

Successful start-up of world’s largest wet gas sulfuric acid (WSA) plant

19.02.2018
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 sulfur in the off-gases into commercial grade sulfuric acid. Since 2000, Topsoe has sold 68 WSA plants in China, of which 54 are already on stream. Bestgrand Chemical Group has...
1