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Questions related from Andrea Luca Tasca
Referring to an ultrasound device (sonica 2200 soltec, ultrasound frequency:40 kHz) we know the efficiency of cavitation of 300 mL water placed in 1 becker inside the sonication bath (3 L volume)....
15 July 2019 2,928 2 View
nylon membrane was coated with PVDF/silica suspension, and placed in oven at 90 degrees, but silica seems not adhere. Casting on nylon membrane is not mandatory; the target is create a layer with...
24 April 2017 1,521 1 View
The instrument is GC-MS with autosampler equipped with S B Zebron column (5% Phenyl-Arylene, 95% Dimethylpolysiloxane 30m*0.25mm*0.25micron), that should be very similar to the SPB 5 (5% Phenyl...
27 May 2016 5,753 5 View
The question is related to hydrophilic silica aerogels with or without calcium and magnesium in granular form. I'd also like to know if there are chemical modification useful to preserve the...
11 January 2016 4,318 1 View
A list of 5 to 10 of the specific pollutants or family of pollutants, on which could be useful and urgent improve adsorption technologies.
11 January 2016 5,416 10 View