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Pilot-Scale Distillation Process Design

The inherent characteristics, requirements and special concerns of pilot- and laboratory-scale distillation columns differ from those of commercial-scale equipment. The scale-related differences of distillation assemblies are presented here Distillation processes at any scale share many of the same theoretical and…

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Boiler Water Essentials: Water Is Water (Not)

When it comes to water used in boilers, it is important to remove potentially problematic impurities. This offers a potentially huge return on investment, even with the prevention of just one major upset, let alone recurring failures Several decades ago,…

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Facts At Your Fingertips: Fractional Solvent-Free Melt Crystallization

Fractional crystallization is a stage-wise separation technique that relies upon the liquid-solid phase change and enables the purification of multi-component mixtures, as long as none of the constituents can act as a solvent to the others. Thanks to the level…

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Predictive Maintenance Implementation

Five common mistakes associated with implementing predictive maintenance tools are discussed here, along with five ways to avoid them Predictive maintenance (PM) implementation can be a daunting task. There are many factors to consider and many ways that things can…

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Precoat Filter Demineralizers in Steam Loops

By minimizing, or even eliminating, the need for blowdowns in steam systems, precoat filter demineralizer systems can greatly contribute to water-conservation efforts Steam is essential in any chemical process plant, primarily for generating heat and power. Power generation (the largest…

This humidity sensor is designed for industrial drying

The HYT 939P temperature and humidity sensor (photo) is equipped with a PTFE filter, which makes it well-suited for industrial drying applications. The sensor’s compact housing allows for easy positioning within the monitored process, while the filter minimizes the influence…

Programmable, multicolor LED indicators

This company is expanding its portfolio of light-emitting diode (LED) lights with the robust LED indicators of the K100 series (photo). The 100-mm beacons — developed by partner company Banner Engineering — are available in two configurations. The Pro Daylight…

These radar level transmitters are Bluetooth enabled

The Rosemount 3408 level transmitter (photo) is a non-contacting radar device designed to optimize ease-of-use, leading to increased safety and enhanced plant performance. While the benefits of radar level measurement are widely acknowledged, the company says radars are still sometimes…

Victrex invests in manufacturing expansion for biomaterials business

Victrex plc (Thornton Cleveleys, U.K.) has announced priority investment to support expanding its medical division, Invibio Biomaterial Solutions, including the opening of a new product development facility in Leeds, UK, this month.  As part of Victrex’s plans to accelerate future…

Gevo confirms agreements for renewable hydrogen facility in South Dakota

Gevo, Inc. (Englewood, Colo.) announced that they have finalized a Hydrogen Development Services Agreement with Zero6 Energy (formerly Juhl Energy) for the development of a 20-megawatt hydrogen production facility in Lake Preston, South Dakota, using Cummins Inc. (NYSE: CMI) electrolyzer…