ANG fueling station Ingevity (North Charleston, S.C.; www.ingevity.com) has completed construction of a fueling station for low-pressure adsorbed natural gas (ANG) at its headquarters in North Charleston, S.C. The fueling station will supply natural gas to ANG bi-fuel vehicles outfitted…
Two major concerns in hydraulic fracturing operations are finding efficient ways to handle the massive amount of produced wastewater, and dealing with offgases from the well. A new technology developed by Ship & Shore Environmental Inc. (Signal Hill, Calif.; www.shipandshore.com),…
A collaboration between Servomex (Surrey, U.K.; www.servomex.com) and FLO2R (Hadsund, Denmark; www.flo2r.com) has resulted in one of the industry’s first laser-based gas-analysis system for use in high-dust environments. Tunable diode laser (TDL) technology provides a much more rapid response than…
Plant Watch Sasol begins operating LLDPE unit at Lake Charles site February 13, 2019 — Sasol Ltd. (Johannesburg, South Africa; www.sasol.co.za) announced that its new linear low-density polyethylene (LLDPE) unit in Lake Charles, La. has achieved beneficial operations. The LLDPE…
Obtaining sugars from cellulosic biomass cost-effectively is difficult because the predominant biopolymers in plant material evolved to protect these sugars. A process currently being scaled up for obtaining sugars from waste agricultural biomass employs beams of accelerated electrons to fracture…
Researchers from South Korea have discovered a high-performance catalyst for the selective oxidation of methane to formaldehyde. The study was conducted by staff from Ulsan National Institute of Science and Technology (Ulsan; www.unist.ac.kr), Ajou University (Suwon; www.ajou.ac.kr) and Hanyang University…
A new, mechanical method for sequestration of carbon dioxide into water was evaluated at the University of Texas’ (Austin; www.utexas.edu) Bioproducts and Bioenergy Analytical Service Center and has revealed a pathway to economically improve algae growth for production of oils.…
In conventional solvent-based carbon-capture systems, CO2-rich exhaust gas contacts gravity-driven solvents in a vertical packed-bed column. A novel approach developed by Carbon Clean Solutions USA Inc. (CCSUS; Cumming, Ga.; www.carboncleansolutions.com) employs centrifugal force from rotating horizontal packed beds to effect…
With an eye toward a circular economy, technology developers are advancing a host of new approaches to chemical recycling of post-use commodity plastics Plastics are indispensable parts of almost every sector of the economy, with wide-ranging economic, environmental and convenience…
Plant Watch Lotte BP Chemical to expand petrochemicals production in Ulsan January 14, 2019 — BP plc (London; www.bp.com) and Lotte Chemical Corp. (Seoul, South Korea; www.lottechem.com) have agreed to significantly expand production capacity at their joint venture (JV), Lotte…