Nitrogen+Syngas 401 May-Jun 2026
20 May 2026
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Introducing Sulphur+Sulphuric Acid Magazine
Sulphur magazine has a new title - Sulphur+Sulphuric Acid - better reflecting the editorial focus and breadth of coverage.
Vateris starts customer SOP trials
Potassium sulphate (SOP) samples produced at the company’s UK pilot plant are being sent to a number of fertilizer manufacturers and distributors across Europe.
thyssenkrupp Uhde and Fuella advance twin Brazilian green ammonia hubs
Germany's thyssenkrupp Uhde has signed pre‑FEED contracts with Fuella AS, a Bergen‑based developer and operator of green hydrogen and green ammonia projects founded in 2020, for two 400,000 tpa green ammonia plants at the ports of Pecém and Açu in Brazil.
Incident No. 8 – Pressure instrument related failure at a urea plant
Diaphragm seals are applied when pressure or level transmitters need to be protected against harsh conditions like the corrosive ammonium carbamate in urea plants. The process pressure is transmitted via the flexible diaphragm and transmission fluid to the measuring instrument as shown in Fig. 1 below.