Global sulphur prices underwent increases in some key benchmark markets during October, but spot activity nevertheless remained muted, with demand subdued and availability tight. Market participants continue to closely track geopolitical developments.
Marcus Weber of Fluor discusses degassing units for large scale sulphur recovery units, evaluating the pros and cons of various available commercial technologies with the emphasis on mega size sulphur recovery units and focussing on how technology can lower degassing capex via economy of scale for new facilities or existing facilities undergoing expansion.
Global sulphur prices are expected to continue rising in certain regions but at a reduced rate of increase. Recent higher spot prices in the Middle East are likely to carry over to other markets. Sulphur affordability in key markets such as China remains good, reinforced by recent increases in phosphate prices.
A report on CRU’s annual Sulphur+Sulphuric Acid Conference, held in Barcelona, in early November.
As the oil and gas industry focus on new requirements for CO2 recovery, cryogenic processes come under the spotlight. Mahin Rameshni and Stephen Santo of RATE USA discuss the importance of cryogenic processes in acid gas sweetening. Liquefied H2 S and CO2 reinjection is proposed as a cost effective alternative to large sulphur plants.
In this revamp case study Scott Kafesjian and Quinn Kotter of Wood demonstrate how Wood sulphur technology was implemented at a 46-year old refinery SRU to improve reliability, operability and performance to meet new requirements for increased flexibility and higher availability.
OCP’s recent award of a contract to Worley Chemetics for three new greenfield sulphuric acid plants has confirmed the phosphate giant’s plans for its new Mzinda Phosphate Hub in Morocco, one of the largest investments in new phosphate capacity anywhere in the world over the next few years. It is part of a number of new investments under way in Morocco as OCP continues to expand its already considerable phosphate facilities. Three new fertilizer lines came onstream at Jorf Lasfar in 2023 and 2024, each with a capacity of 1 million t/a of diammonium phosphate (DAP). The Mzinda mega-project will add another 4 million t/a of triple superphosphate (TSP) capacity by around 2028-29, and will relieve some of the issues that OCP has in importing ammonia for DAP production, as TSP only requires phosphate rock and phosphoric acid. There is also an additional 1 million t/a of TSP capacity under construction at Jorf Lasfar, which is expected to be completed next year, and OCP also announced last year that it would build an integrated purified phosphoric acid (PPA) plant at Jorf Lasfar. The first phase of the project consists of 200,000 t/a of P2 O5 pretreated phosphoric acid capacity, 100,000 t/a (P2 O5 ) of PPA capacity, and 100,000 t/a of technical MAP (tMAP) capacity. The site will also be home to downstream production of phosphate salts and lithium iron phosphate (LFP) capacities. The initial plants will be delivered starting in mid-2026, carrying through into 2029, constructed in conjunction with JESA, a joint venture between OCP and Worley.
Market snapshot, 17th October 2024 Urea : Prices firmed in a thin market in mid-October. Middle East values shot up $20/t on expectations that Indian Potash Limited (IPL) would announce another tender to secure tonnes for India in December. If correct, this will follow hot on the heels of the latest Rashtriya Chemicals and Fertilizers (RCF) purchase tender for 0.56 million tonnes of urea. Sohar International Urea & Chemical Industries (SIUCI) sold a November cargo at $390/t f.o.b. with further trader interest reported at $385/t f.o.b. This demand was probably generated by traders positioning themselves for IPL’s expected tender, given that other markets generally remained quiet.
Significant changes to the level and location of sulphur inventory over the last two years have caused swings in short-term supply availability. Inventory plays a necessary role in balancing the sulphur market but exactly when, where, how, and why inventory enters the market can trigger a diverse range of price responses. In this insight article, CRU’s Peter Harrisson looks at how inventory change influences sulphur availability and pricing.
Market snapshot, 15th August 2024 Urea: A stand-off between buyers and sellers has left prices fairly flat in recent weeks with little liquidity. India's latest import tender was, however, finally confirmed for 29th August closing. The tender’s long shipment window allows NFL to secure tonnages through to end-October and took the market by surprise. This is a bearish signal that should increase dramatically the volume offered to NFL. The tender could exclude volumes from China with supply instead focused on the Middle East and Russia.