Technical & Practical
Selecting, Handling and Maintaining IBCs
A number of factors are involved in selecting the right intermediate bulk container (IBC). An overview is presented here An intermediate bulk container (IBC) is a large package for transporting chemicals into a plant or products from the plant. IBCs…
Improving Mathematical Model Development and Implementation
This article provides practical guidance for engineers and highlights the importance of combining mathematical skills, domain expertise and proper communications The role of mathematical models in chemical engineering keeps increasing, to the point that some engineers become specialized “modelers.” To…
Technology Profile: Polybutadiene Production via a Solution Process
This column is based on “Polybutadiene Production via Solution Process – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/polybutadiene-production-cost. Polybutadiene (also known as butadiene rubber) is produced from the polymerization of 1,3-butadiene. In terms of…
Facts at Your Fingertips: Fermentation Considerations and Economics
Producing chemicals and fuels by fermentation of renewable feedstocks can offer improved sustainability, lower costs and greater safety compared to conventional thermal processes. But realizing these benefits depends on a careful assessment of the process economics, and an understanding of…
Technologies for Controlling H2S
There are many industrial technologies for removing H 2 S from process gas, and each brings with it different benefits with regard to costs, efficiency and equipment layout Hydrogen sulfide (H2S) is a toxic and corrosive gas that occurs naturally,…
Professional Calibration Supports Operational Excellence
Apart from ensuring the conformity of the process and the quality of the product, professional calibration, first and foremost, improves the quality of the process At many plants in the chemical process industries (CPI), measurement instrumentation is usually calibrated during…
Modern Instrumentation Simplifies Maintenance
Note: This story is also available in a complimentary, full-screen version https://www.chemengonline.com/eh-modern-instrumentation-simplifies-maintenance/ Built-in diagnostics and condition monitoring improve maintenance, process reliability and plant availability Today’s modern world is steadily digitizing all our daily routines, but the majority of the chemical…
Technology Profile: Polyethylene Furanoate Production
This column is based on “Polyethylene Furanoate Production — Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/polyethylene-furanoate-production-cost. Polyethylene furanoate (PEF) is a polymer synthesized from the copolymerization of 2,5-furandicarboxylic acid (FDCA) with monoethylene glycol (MEG).…
The Role of Frequency in Radar Level Measurement
No single frequency is suitable for all applications in the CPI. Understanding the principles behind the technology will help in selecting the right device Radar has proven to be a reliable technology for level measurement in silos and tanks. However,…
Engineering Internships: A Win for Students and Companies
Insights to the benefits of internships for both students and the employing companies are discussed Internships have become an important part of the professional landscape. Both students and companies in the chemical process industries (CPI) benefit from the relationship. For…