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Recently Published Books for the CPI: September 2025
The following is a list of recently published books that may be relevant for professionals working in the chemical process industries (CPI). Process Safety Management. By Ian Sutton, Elsevier Press, 2025, 750 pages, $225.00. AI Essentials for Chemical Engineers:…
A platform technology for low-carbon cement makes progress
Two recent developments at Queens Carbon Inc. (Pine Brook, N.J.; www.queenscarbon.com), a spinoff company from Rutgers University (New Brunswick, N.J.; www.rutgers.edu), illustrate the potential for reducing the high carbon-dioxide emissions that result from cement and concrete production. Both are results…
This process can fully mineralize PFAS with no toxic byproducts
Breaking the stable carbon-fluorine bonds within per- and polyfluoroalkyl substances (PFAS) is one of the most significant challenges in mitigating persistent PFAS pollution. The Hydrothermal Alkaline Technology (HALT; diagram), invented at the Colorado School of Mines (Golden, Colo.; www.mines.edu) and…
Makeup Water Treatment: Sodium Softening and Reverse Osmosis
Conscientious operation and maintenance is critical for steam-generator system reliability. Here, important details for softening and reverse osmosis systems are explained and compared As steam generation technology and higher pressure and temperature boilers evolved in the 20th century, improved makeup-water-treatment…
Valves for use in Sanitary Processes and High-Purity Applications
Sanitary valves are essential for applications that demand product purity, process integrity and regulatory compliance. This article discusses valve types, working principles and components, and provides considerations for selection and specification Sanitary valves are essential components for applications in the…
Switchable solvent supports freshwater extraction from hypersaline brine
Extremely high-salinity water streams present difficulties for many types of processing equipment, such as membranes and filters, and most commercial treatment methods involve thermal evaporators or crystallization, which are energy-intensive and require special anti-corrosion materials. A new membrane-less, non-evaporative process…
Focus On: Pumps
A dispenser for abrasive and viscous fluids NEMO dispensers (photo) are designed for precise dosing and metering of abrasive and viscous fluids. With the ability to handle a wide range of viscosities, shear-sensitive materials and entrained solids, NEMO dispensers deliver…
Business News: September 2025
Plant Watch Chevron Phillips Chemical completes LV PAO expansion in Belgium August 12, 2025 — Chevron Phillips Chemical L.P. (CPChem; The Woodlands, Tex.; www.cpchem.com) has completed the expansion of its low-viscosity polyalphaolefins (LV PAO) production unit in Beringen, Belgium, significantly…
Show Preview: Powtech Technopharm
The Powtech Technopharm exhibition (Sept. 23–25; Nuremberg, Germany) highlights all types of technologies for processing powders, solids and liquids. This year’s event boasts an exhibit hall and technical forums, all supporting interdisciplinary dialogues and hands-on technology demonstrations. The following are…
Micro-hydropower systems produce renewable electricity inside pipelines
A first-of-its-kind energy-recovery system harnesses the energy of water flow and pressure in pipelines to produce renewable energy. The patented HydroXS unit, developed by InPipe Energy, Inc. (Portland, Ore.; www.inpipeenergy.com) in collaboration with Grundfos Corp. (Brookshire, Tex.; www.grundfos.com/us), is a…