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Time and Length Scales of Mixing: The Macro Scale

Successfully scaling up a mixing process involves understanding several important timescale parameters that can impact chemical reactions and equipment performance Many industrial processes are defined by rates. For example, rates of mass and heat transfer, rates of reaction and rates…

High-shear granulator forcompacting powdery foodstuffs

This company has developed a granulator (photo) designed for compacting bulk goods, such as tea, cocoa or coffee. It is based on the mixing granulator type MGT, a vertical system for mixing and granulation of powders and granules. A specially…

A 1,000-gal/min pump for horizontal drilling

The new GD 800HDD pump (photo) has an extremely high flowrate of more than 1,000 gal/min, making it suitable for the most demanding horizontal directional drilling (HDD) projects. Its light weight eases transportation between work sites and its extremely high…

Electric Vehicles Drive Performance Polymers

Higher-volume production of battery-powered vehicles is driving the development of high-performance polymers with improved properties to meet the needs of electric propulsion The market for battery-powered electric vehicles (BEVs) has grown rapidly over the past five years. According to a…

Certify cables with this hand-held device

The new WireXpert 500 cable tester (photo) targets copper cabling up to Cat 6A standards. With its modular concept and unique licensing system, the WireXpert 500 is a versatile, cost-effective tool for cable system certification in office environments, industrial settings,…

Explosion-proof automated V-ball valve packages

This company has introduced what is said to be industry’s first explosion-proof electric-actuated stainless-steel two-piece V-ball packages. They are available in sizes½ to 2 in. NPT. The new M8E700076V36-V6-V9 series electric actuated V-ball valve (photo) is said to offer precise…

Remote I/O IS1+ as an edge gateway for Zones 1 and 2

Alongside its proven remote input/output (I/O) functionality, IS1+ (photo) is now also available for use as an edge gateway with a connection via OPC UA and optional integrated signal pre-processing. In this process, all diagnostics and device data are transmitted…

Considerations for Solid Catalyst Loading

Special considerations must be made for loading expensive solid catalyst materials into fixed-bed and tubular reactors Most units in the chemical process industries (CPI) use complex and expensive heterogeneous catalysts aimed at improving reaction performance. Although sometimes overlooked, the solids-handling…

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Business News: August 2021

Plant Watch Chemours breaks ground on $93-million mining facility in Florida July 14, 2021 — The Chemours Co. (Wilmington, Del.; www.chemours.com) recently held a groundbreaking ceremony for a new $93-million mining facility in Clay County, Fla. This site will give…

Hydrogen Piping Systems: Mitigating Pitfalls by Design

This overview presents guidance for the safe design of piping systems that are used for the distribution of hydrogen gas Hydrogen gas is a very volatile fluid that has a high propensity to leak. This is a very dangerous and…