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Bacteria engineered to produce spider silk in plastic ‘microbial upcycling’ project

Spider silk protein generates significant development interest due to its unique combination of properties, including high toughness and strength, extensibility, biocompatibility, thermal stability and others. Researchers at Rensselaer Polytechnic Institute (RPI; Troy, N.Y.; www.rpi.edu) have developed what is said to…

New controller brings simplicity and flexibility to single loops

The Fisher Fieldview DPC2K digital process controller (DPC2K: photo) can be retrofitted to Fisher Wizard pneumatic controllers, and to pneumatic controllers from other manufacturers. Closed-loop control is greatly improved with configurable loop types, over 150 units of supported measure, 20…

This chiller does not use refrigerants

This company is now offering its first refrigerant-free chiller. The TE400 (photo) utilizes Peltier technology to provide efficient laboratory cooling with a range of –5 to 40°C and a cooling capacity of up to 400 W. It is equipped with…

Versatile, high-performance gas detection with easy deployment

The iTrans 2 fixed gas detector (photo) provides one or two points of detection from a single head for maximum flexibility, with both readings shown on the standard-issue LED and display. Gas sensors are mountable directly to the transmitter, or…

A controller for pilot-scale reactor automation

The Pilot Reactor Controller (photo) provides easy control, automation and monitoring of any pilot reactor and associated devices via a single software interface. Designed for the pharmaceutical, chemical, contract-research or manufacturing organization (CRO/CMO), agrochemical and flavor and fragrance sectors, this…

Preventing Clogs in Low-Flow Coriolis Mass-Flow Controllers

In low-flow applications, Coriolis mass-flow controllers can be susceptible to clogging due to their small orifice. Filtration can solve most common clogging issues. Here are tips for filtration and clog prevention Advanced material and catalyst research, as well as critical…

Science scores

Last month’s Super Bowl LVIII did not disappoint. Along with the exciting overtime finish, record-breaking field goals and more, once again advertisers showcased their special commercials created specifically for this annual championship sporting event. The commercials tend to generate almost…

Clutch breaks for inclined conveyor applications

Posidyne X-Class clutch brakes (photo) are suitable for incline conveyor applications because they provide precise positioning each cycle. They act as a holding brake so that materials never slide backward on the incline. The clutch brakes feature Oil Shear Technology,…

Metso installs scrubber pilot plant in Frankfurt

Metso Corp. (Espoo, Finland) has installed a fully automated multi-purpose scrubber pilot plant at its R&D center in Frankfurt, Germany. The new plant will be used for developing and optimizing gas cleaning processes. The first focus will be on the…

Stamicarbon awarded for a new urea melt and granulation plant in Egypt

MAIRE (Milan, Italy) announced that NEXTCHEM (Sustainable Technology Solutions), through its nitrogen technology licensor Stamicarbon, has been awarded a licensing and equipment supply contract for a state-of-the-art urea melt and granulation plant in Egypt for El-Nasr Company for Intermediate Chemicals…