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Environment, Health, Safety & Security

Recently published books for the CPI: January 2024

The following is a selection of recently published books with potential relevance to various parts of the chemical process industries (CPI).  Process Design for Cryogenics. By Alexander Alekseev, Wiley-VCH Publishing, 2024, 384 pages, $160.00. Handbook of Construction Management for Instrumentation…

Q&A with CISA Industrial Control Systems Cybersecurity Lead Matt Rogers

Editor's note: The following responses were provided by Matthew Rogers, the Industrial Control System Cybersecurity Lead at the Cybersecurity and Infrastructure Security Agency (CISA; www.cisa.gov), part of the U.S. Department of Homeland Security (www.dhs.gov). The statements were provided in response…

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The Chemical Regulatory Landscape: Navigating Compliance Challenges

Achieving regulatory compliance is often viewed as overly complicated or restrictive, but a good understanding of the current regulatory landscape can help fuel business growth and efficiency When talking about modern manufacturing, few sectors experience as much regulatory scrutiny as…

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An Overview of Non-Combustion Clean Air Technologies

Selecting an effective system for controlling air pollution can help to achieve balance between environmental stewardship and industrial productivity Air pollution is an ongoing worldwide concern that impacts people and ecosystems across the globe. The emission of pollutants like particulate…

Recently Published Books for the CPI: November 2023

The following is a selection of recently published books with relevance to parts of the chemical process industries (CPI) Integrated Process Modeling, Advanced Control and Data Analytics for Optimizing Polyolefin Manufacturing. By Y.A. Liu and Niket Sharma, Wiley-VCH Publishing, 2023,…

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Slurry-processing system produces dry solids, aqueous NH3 in a single step

A new technology designed for improving the environmental footprint associated with processing liquid waste streams containing suspended or dissolved solids has been developed by Sedron Technologies (Sedro-Wooley, Wash.; www. sedron.com) and tradenamed Varcor. The technology separates, dries and sterilizes solid…

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Commercial Progress on Turquoise Hydrogen

Producing hydrogen via methane pyrolysis – termed ‘turquoise hydrogen’ – has thus far received less attention than ‘blue’ and ‘green’ H2, but it may offer advantages over both While the vast majority of current hydrogen production occurs by steam reforming…

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Hydrogen Production via Methane Pyrolysis: An Overview of ‘Turquoise’ Hydrogen

‘Turquoise’ hydrogen processes generate H2 without releasing CO2. Presented here are the opportunities and challenges for producing hydrogen by methane pyrolysis Hydrogen-producing processes are classified using a color scheme according to their carbon footprint (Table 1; [1–3]). So-called “turquoise hydrogen”…

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Facts At Your Fingertips: Bolted Flange Joint Assemblies

Flange-bolted joints enable connections of singular segments of pipes into more complex sections, as well as joining measuring and process devices, such as flowmeters, pumps, fans and pressure vessels. These joints are potential sources of leakage, which can introduce safety…

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The Next Generation of Overpressure Protection

Overpressure protection is at the center of process safety across all chemical processing sectors. As processes and technologies evolve, it is essential that safety systems can adapt to provide the utmost levels of protection All over the chemical process industries…