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Sulphur 421 Nov-Dec 2025

21 November 2025

NextChem to conduct study on SAF plant

UNITED KINGDOM

NextChem to conduct study on SAF plant

NextChem subsidiary MyRechemical has been awarded an engineering study contract by Altalto Ltd. for a sustainable aviation fuel (SAF) plant in Immingham, Lincolnshire, based on its proprietary NX CircularTM gasification and NX CPOTM technologies. Altalto is a company set up by Velocys to develop SAF projects in the UK. The plant is expected to be operational in 2030. Initial targets include the production of 23,000 t/a of SAF for the UK market. Feedstock will be sourced from residual municipal solid waste (MSW) and commercial and industrial waste. The project has been awarded a grant from the UK Department for Transport’s Advanced Fuels Fund to progress basic engineering design. MyRechemical will operate as a technology provider and as coordinator for other technological partners. It will also supply engineering services.

NX Circular gasification technology allows the plant to convert waste by generating syngas, which is subsequently transformed to syncrude through Velocys’ Fischer-Tropsch technology and upgraded to high-quality sustainable fuels. NX CPO technology produces synthesis gas via controlled partial oxidation through a very fast reaction, is contributing to maximising overall yield while minimising carbon intensity of the product.

Latest in Europe

Cherepovets hit by drone strikes; phosphate impact unclear

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Russia extends sulphur export ban to mid-2026

Russia has again extended its ban on the export of industrial sulphur, with the latest decree prolonging the restriction until 30 June 2026. The announcement was made via the government’s press service on 31 March. This decision is aimed at stabilising the supply of raw materials for the domestic market to support the production of phosphate-based fertilizers. The restriction covers the export of liquid, granulated, and lump sulphur.

Partnership for waste to methanol plant

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Agreement over green methanol project

Swedish e-fuel developer Liquid Wind and Finnish energy company Turun Seudun Energiantuotanto (TSE) have signed a memorandum of understanding (MoU) for the development of a green methanol plant at Naantali, Finland. The facility is planned to be adjacent to TSE’s local power plant, Naantali 4, which will deliver biogenic CO 2 and steam for the production of methanol. Process and waste heat will be used for district heating, reducing the share of incineration-based district heat production by TSE. Once operational, the plant is expected to produce 100,000 t/a of green methanol made from green hydrogen and biogenic CO 2 . The final investment decision (FID) is planned for 2026, and the facility is expected to be operational in 2029.