Results 131 to 140 of about 10,498 (214)

Physical/chemical closed-loop water-recycling [PDF]

open access: yes
Water needs, water sources, and means for recycling water are examined in terms appropriate to the water quality requirements of a small crew and spacecraft intended for long duration exploration missions.
Herrmann, Cal C., Wydeven, Theodore
core   +1 more source

Manufacturing polymer thin films in a micro-gravity environment [PDF]

open access: yes
This project represents Venezuela's first scientific experiment in space. The apparatus for the automatic casting of two polymer thin films will be contained in NASA's Payload No. G-559 of the Get Away Special program for a future orbital space flight in
Vera, Ivan
core   +1 more source

Assisted Reverse Electrodialysis for Salinity Reduction of Produced Waters

open access: yesChemical Engineering Transactions
Produced Waters (PWs) are wastewaters that come from the oil industry and are particularly salty and polluted with hydrocarbons. Recently, membrane processes have been proposed for their treatment within the framework of a circular economy approach: the ...
Alessandro Cosenza   +9 more
doaj  

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