chemical

April 23 (UPI) — A chemical leak at a decommissioning plant in West Virginia has killed two people and left a third in critical condition, according to officials.

More than 30 people required medical treatment because of the leak Wednesday at Catalyst Refiners, a silver recovery plant in Institute, an unincorporated community west of Charleston.

Kanawha County Commissioners President Ben Salango told reporters at a press conference that workers were cleaning and decontaminating the site ahead of its shutdown when at about 9:31 a.m. EDT Wednesday a chemical reaction occurred, creating hydrogen sulfide, a flammable, colorless gas that can be fatal to those who breathe it, according to the Environmental Protection Agency.

Twenty-one people at the site were initially reported by county officials to have either been transported to the hospital or sought medical attention, a number that West Virginia Gov. Patrick Morrisey told reporters during a second press conference held Wednesday night had increased to more than 30.

“To the families we lost today, our hearts are with you and our state grieves with you,” Morrisey said.

“We stand ready to support you in every possible way.”

Among the injured were seven emergency ambulance employees who had responded to the scene, Kanawha County Emergency Management Agency Director C.W. Sigman said.

“When I got there, firefighters and EMS were doing CPR on two of the patients, trying to revive them,” he said.

He said the hydrogen sulfide was the product of nitric acid and M2000A mixing while workers were decommissioning a tank on the site. Sigman explained he was told by the plant manager that it’s “not uncommon” for workers to mix the two together as part of the decommissioning work.

“But there was something going on that was different,” he said. “But that will be for the investigators to determine.”

Officials said an investigation is ongoing and will involve local, state and federal agencies.

A one-mile-radius shelter-in-place order around the plant that was issued has since been lifted and several roads that were closed have been reopened, officials said.

Published on 18/04/2026 – 22:58 GMT+2•Updated
23:06

A coalition of EU-based chemical producers of titanium dioxide – a strategic chemical used in green energy and aerospace – has lodged a complaint with the Commission alleging unfair foreign subsidies against leading Chinese producer LB Group, which is seeking to acquire a UK plant of British competitor Venator, Euronews has learned.

ADVERTISEMENT

ADVERTISEMENT

The move follows the European Commission’s decision in January 2025 to impose anti-dumping duties on LB Group, a trade defence measure targeting low-priced imports into the EU.

Acquiring a production plant in the UK would allow the Chinese group to export its products to the European market duty-free under the EU-UK trade agreement, circumventing EU anti-dumping tariffs.

The EU chemical sector is under pressure from growing competition from Chinese rivals, which are flooding the market with overcapacity.

The alliance behind the complaint against LB Group includes several companies producing in the EU — US-based Tronox and Kronos, Czech Precheza and Slovenian Cinkarna — collectively accounting for about 90% of EU titanium dioxide production.

Enforcing the Foreign Subsidies Regulation outside the EU

Sources said the complaint was filed in December 2025, urging the European Commission to investigate the Chinese company over alleged unfair foreign subsidies used to finance the acquisition of Venator’s plant.

The EU’s Foreign Subsidies Regulation, adopted in 2022, allows the Commission to investigate non-EU companies to assess whether they benefit from distortive foreign subsidies to make acquisitions in the EU or take part in public procurement.

The tool was initially designed with China in mind, reflecting concerns over excessive state subsidies support for Chinese companies acquiring strategic EU assets or infrastructure. However, the regulation has not yet been applied outside the EU.

The plant targeted by LB Group is located in Greatham in northeast England, which left the EU in 2020 after Brexit. The UK’s Competition and Markets Authority is currently reviewing the deal and is expected to issue a decision in May.

If the European Commission opens an investigation under the Foreign Subsidies Regulation, it could set a precedent and send a strong signal globally.

The move would come as the EU chemical industry loses market share in Europe.

According to Cefic, which represents the sector in Brussels, the bloc has lost around 9% of its production capacity since 2022, resulting in the loss of 20,000 direct jobs.