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Waste-based rubber can be joined or repaired catalytically

A new sustainable rubber that can, with an amine catalyst, be repaired and returned to its original strength in minutes, has been discovered by researchers from Flinders University (Adelaide, Australia; www.flinders.edu.au), the University of Western Australia (Perth), and the University…

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A new approach makes flexible screw pumps

Leistritz Pumpen GmbH (Nuremberg, Germany; www.leistritz.com) has recently introduced Flexcore, the first screw pump capable of adapting to a wide range of installation situations. “With Flexcore, Leistritz has now created a globally groundbreaking innovation — a pump class that, for…

Analog and digital interface in a single sensor

Due to Dual Channel functionality —which enables sensor operation to be analog, digital or both simultaneously — this company’s process sensors, including the CombiLyz AFI conductivity sensor and the PP20H pressure sensor (photo), work both in conventional control topologies and…

New cartridges and housings for water filtration

Designed for water filtration, the Beco Protect CL coreless depth-filter cartridges enable pre-filtration with absolute retention rates of 5, 10, 20 or 40 μm. This company also offers a matching cartridge housing, the Beco Integra Cart KCL (photo). The coreless…

Focus on Valves

    A new motorized control valve for the semiconductor industry The 2/2-way diaphragm globe valve C53 iComLine (photo) was developed for precise and demanding control applications in semiconductor production. The sealing concept of the valve is based on the…

This metering pump precisely doses harsh chemicals

The Chem-Pro CD1 multi-diaphragm metering pump (photo) offers continuous pumping for gas-forming chemicals, such as peracetic acid or sodium hypochlorite. The CD1’s drive technology is self-priming and will not vapor lock. The CD1 features a patented ultra-durable diaphragm, called DiaFlex,…

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Designing an Integrated Wastewater-Treatment System

Meeting the wastewater-treatment demands of an integrated manufacturing complex demands a design that can address a diverse array of contaminants and discharge requirements Any large, integrated chemical-manufacturing complex will require the implementation of a comprehensive wastewater-treatment solution to address unique…

Facts At Your Fingertips: Cost Estimation and Risk

Understanding project risks is critical to arriving at useful cost estimates. Since each capital project in the chemical process industries (CPI) is somewhat unique, it can be difficult for engineers and project leaders to price risks in their estimates and…

Electrolyzer Technologies for Green Hydrogen

Hydrogen is poised to be a cornerstone of the global energy transition and its production via electrolysis has ignited demand for high-performance electrolyzer units Technological and economic advances have brought hydrogen to the forefront of sustainability strategies in many industries,…

Use this pump in applications requiring low NPSHr

The recently enhanced LMV 803Lr (photo) is a direct-drive, vertical inline centrifugal pump designed to handle high flowrates. Featuring a novel inducer technology and backswept impeller, the pump can achieve ultra-low NPSHr (net positive suction head required) without the risk…