Tag: Casale

Casale presents different scenarios based on energy availability for the integration of an existing ammonia facility with green hydrogen to supplement or replace the grey ammonia production with green ammonia.

With the addition of Green Granulation technology (GGT), Casale is the only industry licensor able to provide customers with an entire nitrogen fertilizer complex. Ken Monstrey and Matteo Fumagalli of Casale outline the benefits of this technology and its revolutionary new elements.

Venkat Pattabathula , a member of the AIChE Ammonia Safety Committee, reports on the American Institute of Chemical Engineers’ Safety in Ammonia Plants and Related Facilities Symposium, held in Munich, Germany, from 20-24 August 2023.

Yara International is to build a major new speciality fertilizer and biostimulant production plant near York.

Maire SpA subsidiary Tecnimont, together with Orascom Construction SAE, have been awarded a lump sum turn-key engineering procurement and construction contract for new nitric acid and ammonium nitrate plants by the Egyptian Chemical Industries Company (‘Kima’). The contract value is approximately $300 million, of which about $220 million relates to Tecnimont activities. Finalisation of the contract is subject to successful execution of the financing package. The scope of work includes mainly engineering, supply of all materials and equipment – to be performed by Tecnimont – as well as construction activities, to be carried out by Orascom Construction.

New methods for low-carbon ammonia production are emerging, while project activity is also rising rapidly.

Pipe reactors in ammonium nitrate plants suffer from short lifetimes due to serious corrosion and erosion issues. A new solution from NobelClad could provide a unique opportunity to address the problem faced by licensors and end-users in the pipe reactors of ammonium nitrate plants. The NobelClad solution provides higher safety and reliability standards and less downtime and maintenance leading to an attractive payback time.

Mining, metals and fertilizer business intelligence company CRU has launched a new low-emissions ammonia (LEA) price assessment in its Fertilizer Week price reporting service. The price takes a value-based approach, whereby a premium on the Northwest European ammonia price is calculated on an emissions-mitigated basis, and leverages CRU’s proprietary nitrogen asset emissions data combined with weekly European carbon prices to calculate the value of emissions mitigated. CRU says that it has leveraged its Emissions Analysis Tool to develop the premiums on an emissions-mitigated basis as opposed to a cost basis, allowing end-users to assess how the switch to LEA can deliver value to their business while contributing to their decarbonisation strategies. The Emissions Analysis Tool is a comprehensive asset-byasset emissions dataset for the nitrogen industry.

Advances in clean hydrogen and ammonia production is fuelling worldwide interest in a new market for hydrogen and ammonia to provide a reliable low-carbon energy future. Ammonia cracking, the dissociation of ammonia back into hydrogen, delivers a pathway to large-scale sustainable hydrogen production. In this article KBR, Johnson Matthey, thyssenkrupp Uhde, Duiker, Proton Ventures and Casale report on their technologies and approaches to ammonia cracking in a low carbon economy.

Blended and compound NPK fertilizers are a mainstay of many markets globally. We review the main production technology options.