Welcome to our dedicated page for Kuraray Co news (Ticker: KURRY), a resource for investors and traders seeking the latest updates and insights on Kuraray Co stock.
The KURARAY CO UNSP/ADR (KURRY) news page highlights developments related to Kuraray Co., Ltd. and its wholly owned subsidiary Calgon Carbon Corporation, which operates in the chemicals and basic materials space. Calgon Carbon’s disclosures focus on activated carbon products and purification technologies used in drinking water, wastewater, pollution abatement, and industrial processes, making regulatory and technical updates particularly relevant for followers of KURRY.
News items for this company include announcements about PFAS treatment performance, peer-reviewed studies on thermal reactivation of PFAS-laden granular activated carbon, and the role of FILTRASORB branded GAC in achieving non-detect PFAS levels in drinking water. Releases also describe how Calgon Carbon’s custom municipal reactivation process and off-gas abatement systems are evaluated using U.S. EPA test methods to assess PFAS destruction and byproduct formation.
Investors and industry professionals can use this news feed to track how Kuraray’s subsidiary responds to evolving drinking water regulations, such as PFAS maximum contaminant levels, and how it positions its activated carbon and reactivation services for municipalities and industrial users. Updates may cover capacity expansions for virgin activated carbon production, the operation of reactivation plants, and branding or equipment developments related to water treatment systems.
By monitoring KURRY news, readers gain insight into Kuraray’s exposure to environmental remediation and water treatment markets through Calgon Carbon. Regularly reviewing these updates can help users understand how technical findings, regulatory changes, and operational decisions at the subsidiary level relate to the broader chemicals and basic materials profile represented by KURARAY CO UNSP/ADR.
Calgon Carbon (KURRY) published a second peer-reviewed white paper (Remediation Journal, Fall 2025) demonstrating its custom municipal thermal reactivation destroys PFAS with > 99.9% destruction removal efficiency and returns spent granular activated carbon (GAC) to non-detect PFAS levels. State-of-the-art EPA methods (OTM-50; EPA Method 0010/8720) found no products of incomplete combustion (PICs) or reformed PFAS. The study reinforces 2022 findings for industrial reactivation, highlights a closed-loop reuse model that lowers landfill waste and CO2 vs. virgin carbon, and leverages Calgon Carbon's global reactivation network (six U.S. plants plus facilities in Europe and Asia). Paper available open access; published Oct 2, 2025.
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