Chemical recycling of waste polyolefins is difficult to achieve economically partly because of the stability of carbon-carbon bonds in the plastics. In a new approach, researchers at Pacific Northwest National Laboratory (PNNL; Richland, Wash.; www.pnnl.gov) and the Technical University of…
Last month, the U.S. Dept. of Energy (DOE; Washington, D.C.; www.energy.gov) awarded $3.2 million in funding for the Solar MEAD project, which aims to decarbonize cement production. This joint project is headed by Cemex, S.A.B. de C.V. (Cemex; Monterrey, Mexico;…
A new flow-battery design is based on quinones — a plentiful material historically derived from coal tar and used in dyestuff manufacturing — rather than traditional battery electrolytes. “Our feedstocks use no critical materials like lithium, cobalt or nickel, and…
Worcester 51/52 Series reduced-port flanged ball valves (photo) have been reengineered for global availability by standardizing the valves’ design, materials, construction and product certifications. The bubble-tight shutoff design and robust, live-loading packings in these valves minimize fugitive emissions, enhance safety…
BM6X Series Slam-Shut valve (photo) has received approval by Bureau Veritas Italia for use in applications with up to 100% hydrogen and pressures up to 100 bars. The certification granted to the BM6X Series Slam-Shut valve confirms the verification of…
The CDA-200 multi-shaft mixer (photo) features a two-wing anchor agitator and two medium-speed agitators, each fit with five rows of three-blade pitched turbines. The mixer can be supplied with two portable stainless-steel mixing vessels and transport covers for semi-continuous operation,…
Safe and reliable transport for aggressive chemicals This company has expanded upon its proven line of SYGEF fluoropolymer piping solutions with ECTFE (ethylenechlorotrifluoroethylene), a copolymer of ethylene and chlorotrifluoroethylene, for extreme chemical applications. When materials such as polypropylene (PP), polyethylene…
Goals to sustainably feed a growing population with limited land resources are driving massive efforts to develop new food sources Today, it is common to see plant-based “meat” products on the shelves of grocery stores. Although soy-based meat products have…
With its all-in-one design, the DPS+ pressure sensor (photo) can act as a differential pressure switch (DPS), differential pressure transducer, pressure transducer, filter wash controller, data logger and more. The product boasts a compact size, making it suitable for monitoring…
For decarbonization of chemical processing sites, electrification opens a new world of efficiencies and cost benefits The industrial sector is responsible for one-third of the world’s end-use energy consumption, according to data from the U.S. Energy Information Administration (EIA; Washington,…