Nitrogen+Syngas 375 Jan-Feb 2022
31 January 2022
Nitrogen+Syngas Index 2021
A complete listing of all articles and news items that appeared in Nitrogen+Syngas magazine during 2021.
Latest in Outlook & Reviews
Status of renewable ammonia projects and technology licensors
Globally, operational renewable ammonia projects have exceeded one gigawatt (GW) of installed electrolyser capacity for the first time. Kevin Rouwenhorst of the Ammonia Energy Association (AEA) provides an overview of well-advanced projects and the associated technology options for ammonia synthesis.
Market Insight
Price trends and market outlook, 23rd October 2025
Pyrite-based acid production
While sulphuric acid production is dominated by sulphur burning or metallurgical acid routes, pyrite roasting remains a niche sector, particularly in China.
Ukraine’s fertilizer market abides
Ukraine’s resilient fertilizer market has undergone an import-led revival following a calamitous collapse in consumption in 2022.
Recent developments in sulphuric acid markets
Smelter outages and tight concentrate markets ease an oversupplied market.