Thermal oxidizers are pollution-control units designed to prevent process-generated volatile organic compounds (VOCs) from entering the environment. Different technologies offer tradeoffs among initial cost, operating expense, complexity, emissions, fuel efficiency and destruction efficiency. This one-page reference provides information on selecting…
This column is based on “Acrylonitrile Butadiene Latex Production – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/nitrile-rubber-production-cost. Nitrile rubber (also known as NBR, acrylonitrile butadiene rubber, acrylonitrile butadiene latex, Buna-N) is a synthetic polymer…
Waterhammer arises because of sudden changes in fluid flow, and can present significant problems in processes that involve flowing liquids. This article outlines these potential issues and offers guidance for handling the pressure changes arising from waterhammer Most large-scale processes…
At the digital general meeting of the VDMA Fuel Cell Working Group, Fabian Kapp, Managing Director of Graebener Maschinentechnik, was elected to the board, which consists of five members. Fabian Kapp: "I am very pleased about the election and…
W. R. Grace & Co. (Columbia, Md.) announced that it has entered into a definitive agreement to acquire the Fine Chemistry Services business (FCS) of Albemarle Corp. (Charlotte, N.C.) for approximately $570 million, including $300 million paid in cash at…
Honeywell announced that Hengyi Industries will use advanced reforming and aromatics technologies from Honeywell UOP (Des Plaines, Ill.) at its integrated petrochemical complex in Pulau Muara Besar, Brunei. The facility will process 200,000 barrels per day. UOP will provide a…
TPC Group (Houston) announced the successful startup of the second phase of its terminal operations as part of a three-phased start-up process to serve current and future customers and supplier needs. This phase of the terminal project successfully started with…
Braskem S.A. (Philadelphia, Pa.) is expanding its production capacity of green ethylene, the main feedstock derived from sugarcane ethanol, which is used in the production of renewable resins. These materials can therefore claim to capture CO2, a greenhouse gas. This…
Röhm GmbH (Darmstadt Germany), OQ (Oman) and OQ Chemicals have signed a Memorandum of Understanding (MoU) to evaluate the construction of a new production plant for methyl methacrylate (MMA) on OQ’s site in Bay City, Texas. In this plant, a…
DuPont Clean Technologies announced that it has signed a contract with ISAB S.r.l. (ISAB, wholly owned by LUKOIL) to revamp the refinery’s existing trickle-bed diesel hydrotreater at the Priolo Refinery in Siracusa, Italy with the IsoTherming Hydroprocessing Technology. ISAB commissioned DuPont…