Fluid seals for chemical process equipment are commonly made from a host of elastomeric and plastic materials. Selecting a seal material requires careful consideration of several criteria. Presented here are short descriptions of the major criteria for seal selection and…
Pneumatic conveying is a ubiquitous mode of conveying bulk solids in a wide range of industries, including chemicals, plastics, grain, food, agriculture, mining, power generation and cement, among others. The flow patterns within conveying lines depend on the properties of…
This column is based on the report “Sodium Lauryl Ether Sulfate Production – Cost Analysis,” published by Intratec. It can be found at the following URL: www.intratec.us/analysis/sles-e11a. Sodium lauryl ether sulfate (also known as SLES and sodium laureth sulfate) is…
A general overview of industrial photochemistry and the design of large-scale stirred-tank photochemical reactors Photochemical processes complement or may even substitute conventional (thermal) processes. The radiant energy initiates the reaction, for example by forming radicals, and in most cases, no…
Production has started at AkzoNobel’s (Amsterdam, the Netherlands; www.akzonobel.com) new powder coatings plant in Changzhou, China. The facility – one of the largest of its kind in the world – is located at an existing site and will help to…
A consortium made up of Compañía Española de Petróleos S.A.U. (Cepsa; Madrid, Spain; www.cepsa.com), La Línea Vertical, a specialist engineering company focused on non-destructive testing (NDT) and Dronetool, an expert in drone design and construction, will work to develop a…
Join ABB at ACHEMA 2018 to see how we are helping chemical companies cut costs, improve operations and minimize risk with our digital ABB Ability™ solutions. With over 50 years of experience, we work with chemical companies to transform operations…
Sadara Chemical Co. (Jubail, Saudi Arabia; www.sadara.com) has signed a Memorandum of Understanding (MOU) with Veolia Middle East SAS (Veolia) to construct a sustainable central utilities facility in PlasChem Park, the unique industrial park adjacent to the Sadara Chemical Complex.…
EuroChem Group AG (Zug, Switzerland; www.eurochemgroup.com) announced the opening of a new fertilizer blending plant in Brazil as part of the continued expansion of Fertilizantes Tocantins (FTO). EuroChem acquired a controlling interest (50%+1 share) in FTO in 2016 as part…
Huntsman Corp. (The Woodlands, Tex.; www.huntsman.com) announced plans to build a new polyurethanes systems house in Dubai. Located within the Jebel Ali Free Trade Zone (JAFZA), the new facility will strengthen Huntsman’s differentiated downstream capabilities in the Middle East. Targeted…