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…
Last month, Sunfire GmbH (Dresden, Germany; www.sunfire.de) reported the successful startup and test run (more than 500 h) of a high-temperature, co-electrolysis system at its Dresden site since November 2018. The technology, called Sunfire-Synlink, is based on solid-oxide cells and…
From process and materials development to maintenance and logistics, artificial intelligence (AI) is emerging as a transformative force across the chemical process industries As in many other sectors, artificial intelligence (AI) technologies are beginning to emerge in the chemical process…
Today, olefins are mainly made either by naphtha cracking or by the catalytic conversion of dimethyl ether (DME), which is in-situ made from synthesis-gas- (syngas) derived methanol (methanol-to-olefin processes). Both naphtha cracking and syngas production (from steam-methane reforming; SMR) require…
Using the hierarchy of controls can help guide housekeeping and safety programs to better protect employees and facilities There is a close link between safety and housekeeping for all manufacturers, but facilities that store, handle or process chemicals have an…
Researchers from Case Western Reserve University (CWR; Cleveland, Ohio; www.case.edu) have shown that a hybrid electrolytic system using a gaseous plasma electrode can produce ammonia from water and nitrogen at ambient temperature and pressure — without any catalytic material surface.…
The quest to generate chemicals and fuels from exhaust or atmospheric carbon dioxide got a boost from a series of recent studies by researchers at Lawrence Berkeley National Laboratory (LBL; Berkeley, Calif.; www.lbl.gov), in which the scientists proved the viability…
Professor Kazuaki Ishigreo and colleagues at Nagoya University (Nagoya, Japan; http://en.nagoya-u.ac.jp) have shown that a chiral, supramolecular, U-shaped, boron Lewis acid catalyst (diagram) promotes the unprecedented multi-selective Diels–Alder reaction of propargyl aldehyde with cyclic dienes. The Diels–Alder reaction, which is…
A process that increases the water-recovery from reverse osmosis (RO) while producing a salt byproduct is being developed by Hyrec (Urla/Izmir, Turkey; www.hyrec.co). The process, which uses osmotically assisted RO (OARO), could be especially beneficial in coal-to-chemicals (CTC) plants in…
New PDH capability A new catalyst for propane dehydrogenation (PDH) that does not include precious metals has been developed by KBR Inc. (Houston, Tex.; www.kbr.com). The new catalyst is incorporated into KBR’s new PDH technology, known as K-PRO, which was…