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Innovations in ‘green’ chemistry

Striving to make products and processes safer, more efficient, more sustainable, more economical and more environmentally friendly has long been the goal of research and applied scientists and engineers. For the past 28 years, new and innovative “green” chemistry technologies…

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Rotary Valves Can Prevent Stem Seal Woes

Consider the potential for stem seal leakage when selecting a valve Experienced process control engineers follow familiar, time-tested steps when presented with a new system to design and specify. Selecting a control valve for a process always requires the same…

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Destroy PFAS while also producing syngas

The destruction of per- and polyfluoroalkyl substances (PFAS) presents unique issues in wastewater treatment, as these substances are persistent in many treatment environments, and PFAS-laden purification media is challenging to dispose of. Now, InEnTec Inc. (Richland, Wash.; www.inentec.com) says that…

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Chementator Briefs – Technology News for Nov. 2024

Electrifying industrial heat Calectra (Oakland, Calif.; www.calectra.com) has received $1.6 million in pre-seed funding and $400,000 in grant funding from the U.S. Government and New York State to support its work on decarbonizing industrial process heat. Heavy industrial processes, like…

Chemical Recycling is Essential for Plastics Circularity, but Faces Challenges

Environmental imperatives drive the development of technologies for the chemical recycling of plastic waste, but significant hurdles – including economic viability, collection logistics and feedstock complexity – need to be addressed for chemical recycling to have a larger impact Plastic…

Show Preview: Valve World Conference & Expo

The Valve World Conference & Expo (www.valveworldexpo.com) is being held December 3–5 in Düsseldorf, Germany. One of the world’s largest events for industrial valve technologies, this year’s Valve World boasts nearly 400 exhibitors covering the full spectrum of the industry.…

Cepsa rebrands itself as Moeve, highlighting focus on energy transition

Cepsa announced its name change to Moeve, marking a significant milestone in the company’s transformation. This change positions Moeve as a leader in the European energy transition and demonstrates the significant progress achieved under its 2030 Positive Motion strategy, reinforcing…

Merck KGaA investing $76 million to expand MilliporeSigma manufacturing plant in St. Louis

MilliporeSigma, the U.S. and Canada Life Science business of Merck KGaA, Darmstadt, Germany, announced a $76 million expansion of its antibody-drug conjugates (ADC) manufacturing capabilities and capacity at its Bioconjugation Center of Excellence facility in St. Louis, Missouri. This investment…

Grace announces startup of Nayara Energy polypropylene plant

W. R. Grace & Co. (Grace; Columbia, Md.) announced that Nayara Energy Limited (Nayara Energy) successfully started up its new 450,000-ton/yr UNIPOL PP process technology plant in Vadinar, Gujarat, India. Using Grace’s non-phthalate CONSISTA catalysts with the UNIPOL PP process…

Siemens acquires computational science and AI software developer Altair Engineering

Siemens AG (Munich, Germany; www.siemens.com) has signed an agreement to acquire Altair Engineering Inc. (Troy, Mich.; www.altair.com), a leading provider of software in the industrial simulation and analysis market. Altair shareholders will receive US$113 per share, representing an enterprise value…