This column is based on “Ammonium Nitrate Porous Prills Production Process – Cost Analysis,” a report published by Intratec Solutions. It can be found at: www.intratec.us/analysis/ammonium-nitrate-production-cost. Ammonium nitrate (NH4NO3) is one of the most commercially important ammonium compounds, both in…
This primer provides guidance on key aspects to consider when designing and specifying evaporators, which are used in a diverse array of industrial sectors Industrial evaporators are used to remove a solvent from a non-volatile solute to obtain a concentrated…
The winning technology for the 2019 Kirkpatrick Chemical Engineering Achievement Award, along with the other finalist technologies, demonstrate how innovative engineering can tackle climate change and other challenges. All six technologies are described here The six finalist technologies for the…
Agglomeration converts fine powder particles into larger ones by introducing external forces. Major benefits for solids processors include dust reduction, easier handling, more complete utilization of raw materials and densification. Agglomerating particles happens by a variety of means, including mixing…
This column is based on “Ethylene Oxide Production from Ethylene – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/ethylene-oxide-production-cost. Ethylene oxide (also known as EO, oxirane and epoxyethane) is the simplest cyclic ether. Because it…
Altivia Ketones & Additives, LLC (Houston, Tex.; www.altivia.com) an affiliate of Altivia Petrochemicals, today announced that it acquired Dow's Acetone Derivatives Business and associated chemical manufacturing assets at Institute, W.Va., as well as the Institute Industrial Park. Altivia successfully assumed…
The following is a list of selected titles that have been recently published and may have relevance for chemical process industries (CPI) professionals: Data Analytics: Effective Methods for Presenting Results. Edited by Subhashish Samaddar and Satish Nargundkar, Auerbach Publications, 2019,…
This column is based on “Nitrile Rubber Production – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/nitrile-rubber-production-cost. Nitrile rubber (NBR), also known as Buna-N, is a synthetic rubber copolymer of 1,3-butadiene and acrylonitrile. The material…
This article provides an overview of how computational fluid dynamics (CFD) works, and what benefits it can bring to the chemical process industries Sustainability, waste reduction, energy efficiency and increased demand for engineered material are driving process engineers to continuously…