Chemical Engineering
Carbon dioxide removal combined with desalination
Most existing carbon-dioxide removal (CDR) approaches have focused on air, but the volumetric concentration of dissolved inorganic CO2 in surface water is much higher (150X) than its concentration in the atmosphere. Removing CO2 from water could prove to be a…
GEA commissions new spray dryer at Chugai Pharmaceutical in Japan
GEA (Düesseldorf, Germany; www.gea.com) is supplying Chugai Pharmaceutical in Japan with a cutting-edge pharmaceutical spray dryer designed and built to meet the highest containment standards. The PSD-3 spray dryer was successfully commissioned in the first quarter of 2025 and represents…
Beyond the Datasheet: Common Pitfalls in Specifying Pressure-Relief Valves
Even seasoned engineers can fall into the trap of trusting valve datasheets too much. In real chemical‑processing environments, “on paper” performance can fall short — especially when factors like backpressure, fluid phase, fire exposure, or piping layout are misunderstood. This…
Energy efficiency opportunities in chemical manufacturing
Learn how fast, accurate measurement can positively impact energy efficiencies and lower CO2 output. The chemical industry is an integral part of our daily lives, producing chemicals that many other industries and processes rely on and a large industrial energy…
Kao Corp. completes new tertiary amine facility in Texas
Kao Corp. (Tokyo) has built a new tertiary amine production plant in Pasadena, Texas, the opening ceremony for which took place on August 22, 2025. The new plant, with an annual production capacity of 20,000 tons, will further enhance stable…
Nippon Sanso to construct new air separation plant in Las Vegas
Nippon Sanso Holdings Corp. (NSHD) announced that its U.S. operating company, Matheson Tri-Gas, Inc. (Irving, Tex.), will build, own, and operate a new air separation plant in Las Vegas, Nevada, which is scheduled for completion in 2027. This new plant…
2025 CEPCI updates: June (prelim.) and May (final)
The preliminary value for the CE Plant Cost Index (CEPCI) for June 2025 (most recent available) increased compared to the previous month’s value. The rise was driven by higher producer prices for steel and copper mill products, among others. For…
Air Products completes first liquid hydrogen fill of the world’s largest hydrogen sphere
Air Products (Lehigh Valley, Pa.) announced it has successfully completed the first fill of the world’s largest hydrogen sphere at the National Aeronautics and Space Administration’s (NASA) Kennedy Space Center located on Merritt Island, Florida. NASA uses liquid hydrogen combined…
Wood awarded contract for Turkey’s largest polypropylene plant
Wood plc (Aberdeen, U.K.) is providing project management consultancy (PMC) services to develop Turkey’s largest polypropylene plant and associated terminal facility as part of the Ceyhan project. Wood is deploying over 70 project management experts to support the engineering, procurement and…