As benefits become apparent, the acceptance of modular process systems grows and the concept finds new opportunities While providers of modular process systems and facilities will tell you modular builds were once a hard sell, modularization is now sought after…
Hydrogen gas is used widely in industry, including in metal annealing, float-glass production and silicon wafer manufacturing, among others, but greater than 80% of the H2 used for these processes is typically vented or flared as waste. A new electrochemical…
The transition-metal-catalyzed reduction of nitrogen is an alternative to the traditional energy-intensive Haber-Bosch process for producing ammonia. In these reaction systems, metallocenes or potassium graphite are typically used as the reducing reagent, and conjugate acids of pyridines or related compounds…
Depolymerization Last month, DuPont Teijin Films Ltd. (DTF; Contern, Luxembourg; www.dupontteijinfilms.com) launched its new LuxCR depolymerization process, which upcycles post-consumer waste into a variety of biaxially oriented polyethylene terephthalate (BOPET) films. The LuxCR process depolymerizes mechanically recovered PET flake back…
Plant Watch Arkema starts up photocure resin expansion in China April 11, 2019 — Arkema (Colombes, France; www.arkema.com) started up the 30% capacity extension of its photocure liquid-resin production plant in Nansha, located near Canton, China. This new production line…
Microalgae have been investigated as a source of “bio-crude” — fatty acid molecules (lipids) that can be refined into renewable transportation fuels — but harvesting lipids from the algae cells economically remains the most challenging and energy-intensive step in the…
Many indicators point to current success and prosperity for U.S. petroleum refineries, but simultaneously, the industry is facing a future of massive changes in energy and transportation By many measures, the U.S. petroleum-refining industry is succeeding and prospering. According to…
A catalyst that performs low-temperature reforming of methane with carbon dioxide (dry methane reforming) into synthesis gas (syngas) has been developed by Japanese researchers, led by Hideki Abe at the National Institute for Materials Science (NIMS, Tsukuba City, www.nims.go.jp), in…
Coupled with advanced analytics and networking capabilities, today’s smart sensors help processors optimize the facility Picture a piece of equipment not just monitoring its own health, but also automatically ordering the part it requires and, when it notes that the…
A new energy-storage process has begun operations at a large-scale pilot plant in Berlin, Germany. At the combined heat and power (CHP) facility of Swedish energy company Vattenfall, SaltX Technology AB (Hägersten, Sweden; www.saltxtechnology.com) constructed one 0.5-MW/10-MWh energy-storage unit using…