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New dry electrode for aqueous batteries boosts promise of zinc-iodine batteries

The growing need for energy-storage solutions for a gamut of applications from electronic devices to large-scale energy systems has spurred an increase in research for innovative technologies. Considerable attention is being given to new chemistries beyond the widely used lithium-ion…

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Best Practices for Transporting Tanks and Pressure Vessels

When designing and installing new tanks and pressure vessels, chemical plants can be better secured and supported via clear communication with transport engineering and project logistics teams Tasked with storing or holding various critical gases, vapors and liquids at high…

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Building Safety Maturity through Mechanical Integrity

Robust mechanical integrity programs can provide a fresh approach to process safety management and can help drive organizations toward operational excellence Every journey begins with understanding where you are and where you want to go. And for any chemical processing…

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Selection of Pressure Regulators

Selecting pressure regulators can be complicated because many different types exist and each has specific functionalities. Presented here is guidance for evaluating pressure-control needs based on process conditions, and for selecting the best regulator Delivering consistently on-specification products is a…

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Proactive Dust Control Using Advanced Technologies

Integrated solutions include monitoring, collection and control to help manage complex risks Dust control is essential for safety, operational efficiency, product quality and regulatory compliance in the chemical process industries (CPI). Many of the materials handled in chemical facilities are…

Focus on: Pipes, Tubes and Fittings

Reducing wear on pneumatic conveying lines This company’s Smart Elbow® serves to deflect high-speed solid material in pneumatic conveying lines, thus minimizing abrasion and wear on the surface of the pipe. The design is an alternative to a traditional sweep…

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Low-carbon cement formulated for additive manufacturing of residential housing

Manufacturing traditional cement for concrete is responsible for a sizeable (~8%) portion of overall global CO2 emissions. Meanwhile, anthropogenic global warming is driving the need for housing structures capable of withstanding hurricane-force winds and wildfires. The cement technology company Eco…

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Executive Insights: AVEVA

In this exclusive interview, Stephen Reynolds, industry principal for Chemicals at AVEVA, offers his perspective on the goals, challenges and accomplishments of the company A chemical engineer by training, Reynolds worked in chemical operations throughout his career, focusing on continuous…

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New material sets a world record for the fastest lithium-ion conductivity

A patent-pending material developed at the Technical University of Munich (TUM; www.tum.de) has achieved the fastest-ever conductivity of lithium ions, and is now poised to significantly improve the efficiency of future solid-state batteries. Solid-state batteries, often seen as a more…

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Avoiding Over-Pressurization in Synthesis Reactions

Uncontrolled exothermic reactions present significant safety risks, including over-pressurization of a reactor. Presented here is information about how runaway reactions occur, and what can be done to avoid them Synthesis reactions are a cornerstone of chemical manufacturing and engineering. Due…