Sulphur dioxide news

All news on Sulphur dioxide (also known as Sulfurous anhydride, Sulfur oxide, and SO2): plants, production capacities, investments and involved companies.

1 May 2026

INEOS Enterprises to sell INEOS Calabrian to Ecovyst

Sale covers ultra-pure sulphur dioxide and derivatives business with plants in Texas and Ontario; deal valued at $190M; expected to close by end-June 2026; operations unchanged until completion.
23 March 2026

Veolia to exit coal at Karviná by 2029 with multi‑energy plant

Transforms local heating to RDF/biomass/gas cogeneration (53% RDF), serving ~50,000 households, cutting CO2 by ~200,000 t, improving air quality and energy autonomy.
10 November 2025

Rompetrol Rafinare's Ecological Rehabilitation of Vega Refinery Lagoons

The project neutralizes emissions, protects water, and restores ecosystems, using efficient treatment to transform acidic tars into inert waste, ensuring compliance with environmental standards.
23 October 2025

Arkema Advances Decarbonization at Lacq/Mourenx Site

Arkema's TREFLe Project cuts SO2 emissions by 40% and GHG by 10%, producing sulfuric acid for reuse and reducing water use, with €40M investment partly funded by France 2030 plan.
26 September 2025

NEXTCHEM and Siemens Energy to Develop Methanol Fuel Cells for Maritime Use

The collaboration aims to create modular methanol fuel cells for yachts, reducing emissions and fossil fuel use, with potential applications in other industries.
23 July 2025

TotalEnergies, CMA CGM Form LNG Bunkering JV for Maritime Decarbonization

The JV will operate an LNG bunker vessel in Rotterdam by 2028, supporting decarbonization with a long-term LNG supply agreement and expanding infrastructure in the ARA region.

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