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Chemical Engineering

Toray to expand production capacity for carbon fibers in France

Toray Industries, Inc. (Tokyo) announced that it has decided to expand French subsidiary Toray Carbon Fibers Europe S.A.’s production facilities for regular tow medium- and high-modulus carbon fibers. This move will increase annual capacity at the Abidos plant (South-West France)…

Albemarle and Caterpillar collaborating to support circular battery value chain

Albemarle Corp. (Charlotte, N.C.), a global leader in providing essential elements for mobility, energy, connectivity and health, signed agreements with Caterpillar Inc. to collaborate on solutions to support the full circular battery value chain and sustainable mining operations. The collaboration…

TPC Group completes initial phase of di-isobutylene expansion

TPC Group (Houston) has announced that it has completed the initial phase of its di-isobutylene (DIB) capacity upgrade to supply the growing global demand for DIB driven by the adoption of low global warming potential refrigerants. These next-generation refrigerants are…

Stratasys sells urethane manufacturing facilities in California

3D printing solutions provider Stratasys Ltd. (Eden Prairie, Minn.) announced that on August 31, 2023 it completed the sale of the Stratasys Direct, Inc. (“Stratasys Direct”) urethane facilities located in Poway, California to the Lamarjean Group, dba as PolyCraft Tech.…

Focus on Expansion Joint Installation

  Focus on Expansion Joint Installation Questions and answers provided by Proco Products Create your own user feedback survey

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Predictive Maintenance Basics

Enabled by modern digitalization tools, predictive maintenance strategies have distinct advantages over traditional approaches and preventive maintenance protocols The era of visual-inspection-only maintenance routines with an employee checking boxes off on a clipboard could soon become a relic thanks to…

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Immobilizing enzymes as a stable, active foam

Researchers at the Karlsruhe Institute of Technology (KIT; Germany; www.kit.edu) have developed a new class of materials — enzyme foams. Normally, foaming modifies the enzyme structure and enzymes lose their biocatalytic activity. The new protein foams, however, are said to…

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Breaking New Ground: AI’s Role in Biomanufacturing

Advanced technologies employing artificial intelligence (AI) and deep-learning models can reshape product inspection and quality control in bioprocesses, but users must understand both the capabilities and limitations of such digital platforms for optimal implementation Artificial intelligence (AI) has revolutionized the…

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Piloting a chemical-recycling process for polycarbonate plastics

Covestro AG (Leverkusen, Germany; www.covestro.com) has developed a chemolysis process for recycling polycarbonate back into monomers. In laboratory trials, the process has been shown to recycle waste streams with more than 50% polycarbonate content into monomers, closing the loop to…

Preventing Dust Explosions with Flow Analysis

Dust collection systems are often designed using simple rules of thumb that may not be sufficient for proper operation. Flow analysis can ensure that the systems meet requirements The presence of dust is one of the many potential causes for…