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Dual-action nanocomposite combines adsorption and photocatalysis for wastewater treatment

Pharmaceutical residues, particularly from antibiotics, are extremely difficult to fully remove from wastewater using traditional bulk-treatment methods, wherein antibiotic compounds are often only partially broken down. Even at trace amounts, antibiotic fragments can accumulate and wreak havoc on natural ecosystems.…

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The Critical Role of Cost Estimation in Successful Project Execution

The ability to forecast costs, align budgets and maintain control throughout the lifecycle of a project can mean the difference between delivering value and facing costly overruns In asset-intensive industries, such as energy, chemicals, power and infrastructure, the balance between…

Electrostatic PFAS capture produces nearly zero waste

Increased concern around per- and polyfluoroalkyl substances (PFAS) in water is necessitating more robust mitigation techniques. There are many technologies that can effectively capture or destroy PFAS, but challenges remain surrounding large volumes of PFAS-laden solid waste and fluorinated byproducts.…

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Nickel-based catalyst could allow recycling of mixed polyolefin waste

Among the major challenges facing efforts to chemically recycle common waste plastics is that many methods require a pure stream of a single type of polymer to be effective. Now, researchers at Northwestern University (NU; Evanston, Ill.; www.northwestern.edu), led by…

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Two studies point the way to cleaner syngas-to-hydrocarbons processes

The production of commercially important hydrocarbons from synthesis gas (syngas; mixtures of H2 and CO) using the Fischer-Tropsch (F-T) process is a key strategy for making fuels and chemicals from a range of non-petroleum feedstocks. But F-T processes are relatively…

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Powerful palladium “plugs” make this hydrogen-separating membrane more durable

Palladium is widely used in membrane applications because of its extreme selectivity for hydrogen. However, conventional palladium membranes can be damaged at the high temperatures required for many processes that generate hydrogen for various subsequent uses, including the manufacture of…

Taking stock; looking ahead

Year’s end is, of course, the default juncture at which current situations are assessed and forecasts for the future are posited. As this year nears its end, indications are that 2026 will likely be a tough year for much of…

Strategic Cost Engineering for Chemical Manufacturers

When paired with deep process expertise, cost estimation becomes a powerful tool for mitigating risk and guiding investment for large capital projects Chemical manufacturing is one of the most complex and capital-intensive industries in the world. From specialty chemicals to…

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CPI Business News: December 2025

Plant Watch Mitsubishi Gas Chemical builds new electronic materials plant in Thailand November 11, 2025 — Mitsubishi Gas Chemical Co. (MGC; Tokyo; www.mgc.co.jp) completed construction of a new plant expansion at MGC Electrotechno (Thailand) Co. (ETT), a subsidiary dedicated to…

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Modern SIS: Balancing Safety with Process Availability

Advanced safety-instrumented system features minimize complexity, downtime and costs Chemical process plants must be vigilant when it comes to preventing accidents that have the potential to harm people, assets and the environment. While safety instrumented systems (SIS) reduce risks, they…