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Open Process Automation Offers Business Benefits

The Open Process Automation Standard (O-PAS) Business Guide makes the business case for the O-PAS. An example from the biopharmaceutical industry illustrates the benefits of interoperability and open process automation architecture Normally, technical standards focus purely on technology. However, while…

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Pilot trials for a carbon-capture process that combines VPSA and MOFs

This summer, pilot trials will begin at a Buzzi Unicem S.p.A. (Casale Monferrato, Italy; www.buzziunicem.com) cement plant in Monselice, Italy, which will perform field tests of a new carbon-capture process developed by Nuada, the new tradename of MOF Technologies Ltd.…

A new two-channel AI/OI intrinsic-safety barrier

The new KCD2-SCS-EX2 (photo) is a two-channel, dual-function analog input (AI)/analog output (AO) intrinsic-safety barrier in a compact 12.5-mm housing. The two channels of the KCD2-SCS Series interface modules can be configured individually for analog input or analog output control…

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Ligand-based separation method for rare earth elements

Rare-earth elements (REEs) are difficult to separate because of their similar properties, so conventional methods are often costly and generate significant amounts of waste. Researchers at Oak Ridge National Laboratory (ORNL; Oak Ridge, Tenn.; www.ornl.gov) have developed a new technique…

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Data Brokers Foster IT/OT Convergence and Interoperability

Obtaining the most value from data requires effective communications among industrial internet of things (IIoT)-connected devices that allow integration between operational technology (OT) and information technology (IT) systems. Data brokers play a key role in allowing communication between the two…

Show Preview: Connected Plant Conference

The seventh annual Connected Plant Conference (www.connectedplantconference.com) — presented by Chemical Engineering and sister publication POWER Magazine — is taking place at the Marriott Canal Street in New Orleans, La. on Jun 25–28. The event will bring together industry experts…

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Filtration Considerations for CPI Facilities

Numerous factors are taken into account when designing a filtration system, including technical, logistical and safety considerations Filtration is an essential step in the production and processing of many materials in the chemical process industries (CPI). Beyond the efficacy of…

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Avoiding Mistakes When Emptying Spill Pallets

Following these guidelines can help workers to take the proper precautions to minimize the risk of leakage from spill pallets Container liquid leaks can occur at any time, even when all precautions have been taken and containers are stored on…

PVDF Bubble Caps for Distillation Columns

Polymer components in column trays can avoid issues associated with corrosion of metal equipment Gujarat Alkalies & Chemicals Ltd. (GACL) — a major chemical producer in Gujarat state in western India — was facing corrosion challenges with its distillation columns.…

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The Selection and Design of Fixed-Bed, Axial-Flow Vessel Internals

Follow these key considerations when deciding which internals to use in fixed-bed, axial-flow vessels Fixed-bed, axial-flow vessel internals are installed in natural gas plants, petroleum refineries, petrochemical plants, chemical plants and industrial gas facilities. Thermal-swing gas and liquid dehydrators, treaters…