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Chem Chronicles: The first patent holder in the U.S. was a ‘Pott Ash Maker’

Robert Fulton, Eli Whitney, Thomas Edison, Henry Ford — these are some of the larger-than-life figures who spring to mind when reflecting on the history of innovation and invention in the U.S. But the first person in American history to…

These ball valves minimize leakage and emissions

Worcester 51/52 Series reduced-port flanged ball valves (photo) have been reengineered for global availability by standardizing the valves’ design, materials, construction and product certifications. The bubble-tight shutoff design and robust, live-loading packings in these valves minimize fugitive emissions, enhance safety…

Pipes, Tubes and Fittings

Safe and reliable transport for aggressive chemicals This company has expanded upon its proven line of SYGEF fluoropolymer piping solutions with ECTFE (ethylenechlorotrifluoroethylene), a copolymer of ethylene and chlorotrifluoroethylene, for extreme chemical applications. When materials such as polypropylene (PP), polyethylene…

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Patented technology captures real-time ‘hyperspectral’ images

The Universidad Carlos III de Madrid (UC3M; Spain; www.uc3m.es) has patented a new system for capturing hyperspectral images — those capable of collecting information across a broad frequency range of the electromagnetic spectrum (near-infrared, mid-infrared and terahertz). The system can…

Kraton announces SBS copolymer capacity expansion in Ohio

Kraton Corp. (Houston) announced a significant expansion of its styrene-butadiene-styrene block copolymers (SBS) supply capability at its Belpre, Ohio facility starting in 2024. The production capacity is expected to increase by 24,000 metric tons per year (m.t./yr) by 2025. "We…

Saint-Gobain to sell its glass-processing business in Switzerland

Saint-Gobain (Courbevoie, France) has signed a binding agreement for the sale of its glass processing business Glassolutions in Switzerland to the privately-owned German group AEQUITA. The business generated sales of around €25 million in 2022 and employs approximately 70 people…

Honeywell to supply automation technologies for SGP’s biorefinery in Panama

Honeywell International Inc. (Charlotte, N.C.) announced that SGP BioEnergy will implement Honeywell’s Experion System Technology at its Golden City Biorefinery in Colón, Panama.  As one of SGP’s key automation contractors, Honeywell will deploy its Experion technology solutions for the plant’s distributed…

SP Chemicals selects Lummus’ Catofin and Novolen Technologies

Lummus Technology (Houston) announced an integrated technology award from SP Chemicals and its subsidiary SP Olefins. SP Chemicals will license Lummus' CATOFIN® technology for a new 800,000-ton/yr propane dehydrogenation (PDH) unit, and SP Olefins will license Lummus' Novolen technology for a new…

Umicore steps up solid-state battery technology development with investment in Blue Current

Umicore N.V. (Brussels, Belgium) and Blue Current, a leading manufacturer of silicon elastic composite solid-state batteries, have agreed to strengthen their collaboration on the development of solid-state battery technology, with Umicore investing a minority stake in the U.S.-based start-up. This…

Yara Clean Ammonia and Enbridge to construct blue ammonia plant in Texas

Yara Clean Ammonia (YCA; Oslo, Norway), a Yara International ASA company, and Enbridge Inc. (Houston) signed a letter of intent to jointly develop and construct a world scale low-carbon blue ammonia production facility as equal partners. The proposed facility, which…