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VoltH2 to install 25-MW electrolysis unit for North Sea Port green H2 project

VoltH2 B.V. is preparing to build a green hydrogen plant at the Netherlands’ North Sea Port. VoltH2 has signed a cooperation agreement in preparation of a long-term concession contract with North Sea Port for an industrial plot covering 27,950 m2…

SSAB, LKAB and Vattenfall start up the world’s first pilot plant for fossil-free steel

SSAB, LKAB and Vattenfall are taking a decisive step toward fossil-free steelmaking with the start-up of HYBRIT’s globally unique pilot plant for the production of fossil-free sponge iron. Swedish Prime Minister Stefan Löfven started up the plant together with Isabella…

Bora LyondellBasell JV starts up polyolefins plant in China

LyondellBasell (Rotterdam, the Netherlands) and China's Liaoning Bora Enterprise Group (Bora) announced the establishment and startup of their new joint venture polyolefin complex in the Liaoning province of northeastern China. First announced in September 2019, the 50:50 joint venture (JV) will…

BASF signs agreements with New Energy for uptake of pyrolysis oil derived from waste tires

BASF SE (Ludwigshafen, Germany) signed an uptake supply agreement with New Energy, a technology company specialized in the pyrolysis of waste tires, headquartered in Budapest, Hungary. According to the agreement, New Energy will supply BASF with up to 4,000 metric…

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…

A new check valve with redundant sealing

The new Model CV check valve (photo) features a sealing system with a self-centering piston, which reliably prevents backflow of liquid and gaseous media. The reliability of the new instrumentation valve is mainly due to its redundant sealing, consisting of…

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Technology Profile: Polypropylene Carbonate Production

This column is based on “Polypropylene Carbonate Production – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/polypropylene-carbonate-production-cost. Polypropylene carbonate (PPC) is a thermoplastic polymer produced from the catalyzed copolymerization of carbon dioxide (CO2) and propylene…

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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…

Process Changes: Understanding and Mitigating Fire-and Life-Safety Risk Factors

When making a change in your process, do not overlook new potential hazards that may arise, as discussed here Large-scale chemical processing can be inherently risky. This is especially important to keep in mind when making changes to a process.…

Liquid Layers: Measuring Overall Level and Interface Points

Accurate interface level measurement is crucial to optimizing separation processes. Today’s guided wave radar technologies make it possible to measure thin liquid layers with greater accuracy than ever A bottle of salad dressing can illustrate a challenging level measurement application.…