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Chemical Engineering

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New sustainable materials from recycled carbon nanotubes

Recycling materials, such as plastics and metals, is an attractive, but challenging path toward sustainable material manufacture. Now, researchers have made a discovery that may have far-reaching implications in material manufacture by positioning carbon nanotube (CNT) fibers as a sustainable…

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Carbon-neutral calcium carbonate process uses emissions from steel-making plant

Construction is imminent for a carbon-capture project aimed at reducing CO2 emissions from steel production while producing carbon-neutral calcium carbonate. At the U.S. Steel (Pittsburgh, Pa.; www.ussteel.com) manufacturing facility in Gary, Ind., a carbon-capture system designed by CarbonFree (San Antonio,…

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Creating ultrathin gold films with the largest continuous area

Thin gold films offer a broad range of benefits for electronics due to their high electrical conductivity and transparency. Current manufacturing methods are unable to achieve gold films thinner than 10 nm, and are also limited in the area and…

Quality Control: The Simple but Crucial Details for Safer Manufacturing

Quality control processes can have a reputation for being redundant or tedious, but they play a fundamental role in producing consistent and effective products. When it comes to the manufacturing of products for the medical and life-sciences sectors, these processes…

KBR awarded contract for lithium-extraction pilot plant in the U.K.

KBR, Inc. (Houston) announced that it has been awarded a contract by Weardale Lithium Ltd. for one of Europe’s most advanced demonstration facilities for lithium brine extraction in Eastgate, County Durham, U.K.  Under the agreement, KBR will provide technology licensing…

Envalior to build new polyphenylene sulfide compounding facility in Germany

To better serve growing customer demand in Europe and the Americas, Envalior (Düsseldorf, Germany) announced that it will invest in a PPS (Polyphenylene Sulfide) compounding facility in Europe. Envalior’s PPS material, Xytron, combines a strong set of properties, including excellent…

Sulzer launches new pyrolysis quenching technology to enhance plastic and biomass waste reduction

Sulzer Ltd. (Winterthur, Switzerland) has launched the new PyroCon technology, which rapidly cools the gases emitted during pyrolysis, a process that heats and liquefies plastic without oxygen, limiting harmful pollutants. The resulting pyrolysis oil can be then used as a…

Toray to build new plant in China for high-performance resins

Toray Industries, Inc. (Tokyo) announced that Toray Plastics (China) Co., Ltd. will establish a new production site for high-performance resin compounds. These materials deliver excellent heat and chemical resistance and mechanical strength. Common applications are automotive electrical components and electrical…

LyondellBasell selected by Indian Oil Corp. Ltd. for advanced HDPE technology

LyondellBasell (LYB; Rotterdam, the Netherlands) announced that Indian Oil Corp. Ltd. (IOCL) has selected its Hostalen Advanced Cascade Process (Hostalen ACP) technology for a new 500,ooo-ton/yr high-density polyethylene (HDPE) facility in Paradip, India. The new HDPE plant will be integrated…

LKAB begins construction of rare-earth element processing facility in Sweden, said to be Europe’s first

LKAB (Luleå, Sweden) has now commenced construction of its new Demonstration plant for processing phosphorus and rare earth elements in Luleå. The facility is the first in a planned Industrial park and marks an important step in the company's ambition…