Solvent recycling can help ensure a clean environment by reducing carbon emissions in the pharmaceutical sector (Picture: PROCESS India / depositphotos.com)
Environmental Engineering

Solvent Recycling Crucial to Curb CO2 Emissions in Pharma Industry

According to a new study, reusing solvents instead of incinerating them would be a more practical approach for pharmaceutical manufacturers. Researchers have found that recycling reduces the amount of carbon emissions and consumes less energy than what would be required to make those chemicals from scratch. Maximum solvent recovery, being the need of the hour to promote solvent reuse, spiral heat exchangers can play a crucial role in achieving this goal.

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Semi-commercial GTL-plant at Mossel Bay, SouthAfrica.  (Picture: GTL.F1)
Gas To Liquid

GTL.F1 Opens Licensing Phase for Large Scale Gas-To-Liquid Plants

Syngas specialist GTL.F1, a joint venture of Statoil (Norway), PetroSA (South Africa) and Lurgi (Germany) have concluded technology developement for Fischer-Tropsch process technology and recently opened the licensing phase. GTL.F1 develops and licenses proprietary technologies for GTL investments. Norwegian venture partner Statoil will now withdraw from company ownership.

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New ball mill PM100 by Retsch  (Picture: Retsch)
Ball Mills

High Energy Ball Mills for Nano-Scale Grinding

There are basically two methods of producing nano-scale particles: the “Bottom-Up” technique involves synthesizing the particles from atoms and molecules. With the “Top-Down” method the particles are reduced to nanometer size by grinding. Suitable tools for this method are planetary ball mills, such as Retsch’s new PM-series grinders, which provide the necessary energy input.

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