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Fernando Pagels, Ricardo N. Pereira, António A. Vicente and A. Catarina Guedes
Pigments from microalgae and cyanobacteria have attracted great interest for industrial applications due to their bioactive potential and their natural product attributes. These pigments are usually sold as extracts, to overcome purification costs. The e...
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Khaled Alawadhi, Abdullah Alfalah, Bashar Bader, Yousef Alhouli and Ahmed Murad
The rising environmental problems due to fossil fuels? consumption have pushed researchers and technologists to develop sustainable power systems. Due to properties such as abundance and nontoxicity of the working fluid, the supercritical carbon (sCO2
sC...
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Jeong Ik Lee and David Sanchez
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Artur Olszak, Karol Osowski, Ireneusz Musialek, Elzbieta Rogos, Andrzej Kesy and Zbigniew Kesy
This paper presents the results of physicochemical and tribological tests of vegetable oils obtained by the supercritical fluid extraction method from berry seeds. The research was conducted by using these oils as the raw material for the biodegradable h...
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Hyun A. Son, Sungsu Lee and Jooyong Lee
In this study, the drag exerted by an accelerating fluid on a stationary 2D circular cylinder is numerically investigated using Fluent 19.2 based on the finite-volume method. The SST k?? model is chosen as the turbulence model because of its superiority ...
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