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A world-first process for recycling aluminum-smelter waste to be piloted in Tasmania

Aluminum smelting operations require molten cryolite, also commonly called bath, to serve as the electrolyte and dissolve alumina. A typical smelter produces excess bath over time, and there are few markets for reuse or recycle of this material, especially as…

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Upcycling of difficult plastics with metathesis

Polybutadiene (PB) and acrylonitrile butadiene styrene (ABS) are widely used polymers in a number of products (including vehicle tires, kitchen appliances, computer hardware, toys and others), but are not generally recycled. Researchers at Oak Ridge National Laboratory (ORNL; Oak Ridge,…

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Facts At Your Fingertips: Corrosion Monitoring Using Weight-Loss Analysis

Effective measurement of corrosion on process equipment and plant structures offers several benefits to plant operators. These include providing early warnings about damaging process conditions that could lead to corrosion-induced failures, establishing correlations between changes in process parameters and their…

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Plant Watch: April 2025

Plant Watch Saint-Gobain Ceramics to construct catalyst carriers plant in New York March 11, 2025 — Saint-Gobain S.A. (Courbevoie, France; www.saint-gobain.com), through its subsidiary Saint-Gobain NorPro, intends to build a new manufacturing facility in Wheatfield, N.Y. With an investment of…

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Substituting cobalt in high-strength alloys

A team of scientists at Pacific Northwest National Laboratory (PNNL; Richland, Wash.; www.pnnl.gov) recently unveiled a modified version of the “superalloy” Inconel 617, in which cobalt — a component of the alloy that is also a critical material with significant…

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Nanofibers dramatically increase catalytic activity for ultra-low-iridium electrolysis

Decreasing the dependence on expensive platinum-group metals like iridium is vital for the expansion of “green” hydrogen production via proton-exchange membrane (PEM) water electrolysis. Efforts to develop lower-iridium catalytic components for electrolysis have typically focused on mixing iridium into a…

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The industry’s most comprehensive biodegradability assessments — even for large polymers

For product developers, understanding a substance’s biodegradability is essential in many applications to ensure compliance with toxicity and environmental regulations. Aropha, Inc. (Cleveland, Ohio; www.aropha.com) has developed a platform for biodegradability testing that reaches far beyond the typical breadth of…

Advancing Additive Manufacturing Using Data Visualization and AI

Establishing novel materials and systems is challenging for new companies. However, startup companies can streamline their research and drastically accelerate product development with effective tools and strategies While long-standing organizations are often challenged with digitizing large volumes of unstructured historical…

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Industrial use of IBCs

Intermediate buik containers (IBCs) are commonly used to contain and transport flowable solid materials across many industry sectors. Provided here is an overview of the applications for which different types can be used, as well as their benefits Intermediate bulk…

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Promote Productivity with Proactive Pump Monitoring

By leveraging advanced analytics platforms, chemical processors are revealing pump trends and insights that help increase operational efficiency In the information age, centralized monitoring technologies offer countless benefits for the chemical process industries (CPI). Using data generated by sensors installed…