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Processing & Handling

Protect flanges with this easy-to-attach device

The Kleerband Flange Protectors provide a quick and easy way to apply protection and prevent corrosion. The devices are simple to install with a worm-gear connection, without the need for special tools. They feature a positive-loading relief-valve vent and plug…

This pump moves fluids when hygiene is required

The CSD Aseptic Series of hygienic centrifugal pumps is suitable for transferring liquids in food, beverage, pharmaceutical, ultra-pure and other process applications where hygiene is critical. The mechanical seal is internal and balanced, fitted with EN 12756/ISO 3069 seats protected…

The first rocker valve available in bistable version

The Type 6624 TwinPower rocker valve consumes no energy after the switching process. The standard rocker valve has two seats, which are opened and closed with electric current. They return to the original state if the current is turned off.…

This laboratory processor speeds food-products development

Food manufacturers use the MaxxD Lab vacuum-processing unit to produce very small test batches. The unit processes liquid and semi-solid materials with an efficient homogenizing technology to obtain stable emulsions and suspensions, for instance mayonnaise, ketchup, sauces, dressings, spreads and…

Dry-scroll pumps improve performance of turbopumping

This company has updated its range of turbopumping stations to include the newly launched nXDS dry scroll pumps. The range of turbostations now includes dry backing pumps, with capacities from 1 to 20 m3/h. The nXDS offers better ultimate-pressure performance…

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Spotlight on Petroleum Refining in India

The petroleum refining sector in India plays a vital role in the country’s industrial development and provides a major source to meet India’s energy requirements. Today, the refining sector satisfies about 30% of the total energy demand of India […

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PVC and CPVC Plastics for CPI Equipment

Chemical processing equipment made from thermoplastics can have distinct advantages for equipment corrosion, fluid contamination and flame retardancy. When purchased in the form of heavy-gauge sheets, these thermoplastics can be machined, fabricated and formed into a virtually unlimited variety of…

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How To Properly Size A Steam Trap

Proper steam-trap sizing is critical to efficient and reliable steam-trap operation. Incorrect steam trap sizing can undermine the design and function of the steam trap, create installation issues, and cause condensate backup, steam loss, or both. Steam-trap sizing refers to…

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A one-pot process to pretreat and saccharify biomass

Researchers from the U.S. Dept. of Energys Joint BioEnergy Institute (JBEI; Emeryville, Calif.; www.jbei.org) have reported the first demonstration of a one-pot, wash-free process for the ionic-liquid pretreatment and saccharification of switchgrass — a leading potential biofuel feedstock. By combining…

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Successful implementation of a new extractive-distillation technology for aromatics recovery

AMT International Inc. (Plano, Texas; www.amtintl.com) and LG Chem, Ltd. (Seoul, Korea; www.lgchem.com) have successfully converted an existing sulfolane liquid-liquid extraction (LLE) unit at LG Chem’s Yeosu plant using a new extractive-distillation (ED) process for aromatics recovery. This technology was…