Chemical Engineering
Facts at your Fingertips: Air-Moving Equipment for Pneumatic Conveying
In a typical bulk-solids pneumatic-conveying system, an air mover is used to generate the necessary air flowrate and pressure required to transport a solid material through a pipeline at a given rate. This one-page reference discusses the operating mechanisms and…
Transitioning into the new year
This past year was one of the best in a decade for the chemical process industries (CPI), according to the American Chemistry Council’s (ACC; Washington, D.C., www.americanchemistry.com) year-end report [ 1]. The report details that output of U.S. chemical producers…
Ultralight fabric solar cells turn any surface into a power source
Developed by researchers at the Massachusetts Institute of Technology (MIT; Cambridge, Mass.; www.mit.edu), these durable, flexible solar cells are glued to a strong, lightweight fabric, making them easy to install on a fixed surface. They are one-hundredth the weight of…
Chementator Briefs [January 2023]
BTX extraction A newly launched series of blended solvents for the extraction of benzene, toluene and xylenes (BTX) from a variety of feeds shows improved performance over single solvents, while avoiding environmentally problematic solvent components. The series, known as BTX…
Hydrogen-enabled recovery of raw materials from ‘red mud’ and other metallurgical waste
Bauxite residue (red mud) is a byproduct from the smelting of aluminum. Like other waste slags from the metallurgy industry, bauxite residue is traditionally put into hazardous-waste landfills, although it contains a mixture of valuable raw materials in low concentrations.…
Lotte Fine Chemicals receives world’s first shipment of blue ammonia from Sabic
Lotte Fine Chemicals (LFC) received the world’s first commercial shipment of 25,000 metric tons of independently certified clean (blue) ammonia from SABIC Agri-Nutrients (SABIC AN) and Saudi Aramco (Aramco). The shipment, dispatched from King Fahad Industrial Port at Jubail, Saudi…
Lummus to provide digitalization services to Zhangzhou Chimei Chemical
Lummus Technology (Houston) announced it has been awarded a contract by Zhangzhou CHIMEI Chemical Co. Ltd. for digitalization services at their petrochemical facility in Gulei, Fujian Province, China. "This award builds on the previous technology license Lummus provided to CHIMEI…
Entegris to build manufacturing center in Colorado Springs
Entegris, Inc. (Billerica, Mass.) announced plans to build a new manufacturing center of excellence in Colorado Springs. The new facility expands Entegris’ significant presence in Colorado and enhances its ability to meet the needs of its customers as the semiconductor…
Iberdrola to construct €1-billion green hydrogen and methanol plant in Tasmania
Iberdrola Australia and hydrogen developer ABEL Energy will build a green hydrogen and green methanol production plant at Bell Bay in northern Tasmania (Australia). The project, called Bell Bay Powerfuels, is backed by the Australian government and will involve an…
Technip Energies awarded ethylene cracker contract by Chevron Phillips Chemical and QatarEnergy
Technip Energies (Paris) has been awarded a contract for the supply of proprietary cracking furnaces for the 2,000,000 metric tons per year (m.t./yr) ethane cracker for the Golden Triangle Polymers project, a joint venture between Chevron Phillips Chemical Co. LLC…