Plant Watch Ineos licenses HDPE process technology in Turkmenistan June 10, 2014 — Ineos Technologies (Rolle, Switzerland; www.ineos.com) has licensed its Innovene S process technology for the Turkmengas petrochemical complex in the Balkan Region of Turkmenistan. The new complex will…
Stubblefield Howell Weston Rodriguez Evertz Ted Nelson joins Akron Rubber Development Laboratory (Akron, Ohio) as technical advisor. Michael Stubblefield becomes CEO of Avantor Performance Materials (Center Valley, Pa.), a developer of high-performance chemistries . Ronen Tchelet joins biotechnology company Dyadic…
Oil-water separation A complex formed by combining maleic anhydride copolymers with a cationic fluorosurfactant can separate oil from water when coated on a wire mesh. Researchers at Durham University (U.K.; www.durham.ac.uk) devised a method of preparing the complex in…
New safety and environmental regulations, longer plant uptime and changes in maintenance practices have created new requirements across the chemical process industries (CPI). Among the plant equipment affected by these changes are control valves, since they are used in numerous…
Purair SKY ceiling-mounted filtration units (photo) provide personnel protection in areas where hazardous substances are handled. Outfitted with a dynamic filtration chamber and a sliding filter clamp that allows for quick filter changes, these units are designed for a wide…
This company’s line of LevelBest smart transmitters for application-specific level sensors feature onboard diagnostics and completely configurable alarms, providing an accurate inventory of stored products, reduced-cost support for startup and commissioning and ongoing reductions in scheduled maintenance. LevelBest transmitters are…
The SC-System (photo) is a new family of signal conditioners, which was launched at the Hannover Trade Fair (April 7–11; Hannover, Germany). The SC-System uses high-quality three-way isolation between input, output and supply that withstands a working voltage of up…
Compressors for specialized chemical process industries (CPI) applications — particularly high-pressure applications (involving large- and medium-sized machines) and those calling for small compressor units — present particular challenges to system designers and operators. This article discusses a variety of engineering…
Plant Watch Kemira to build sodium chlorate plant for pulp mill in Brazil May 9, 2014 — Kemira Oyj (Helsinki, Finland; www.kemira.com) will supply sodium chlorate to Klabin’s new pulp mill in Paraná, Brazil. Kemira will build, own and operate…
When it comes to size reduction, chemical processors seek to improve product quality, increase flexibility and uptime and, simultaneously, reduce costs. Fortunately, equipment manufacturers are working to develop grinding, milling and screening machines that can help chemical processors meet their…