Sentence examples for using a pressure vacuum from inspiring English sources
This PImax was measured using a pressure vacuum meter (Suporte®; Porto Alegre, Brazil).
Two types of adsorbents, namely a π-complexation sorbent (AgNO3/SiO2), and a steric (based on size exclusion) sorbent (AlPO4-14), were previously proposed to be highly effective materials for C3H6/C3H8 separation using a vacuum pressure swing adsorption (PSA) cycle.
TMP was monitored continuously using a vacuum pressure gauge (Type1490, Ashcroft, Stratford, CT).
Using a heavy-duty vacuum, vacuum your carpet thoroughly.
The collected extract was then concentrated to a smaller volume of 5 ml under reduced pressure using a rotary vacuum evaporator (Rotavapor-R 215, Buchi, Switzerland) based on the method described in the Deutsche Forschungsgemeinschaft (Thier and Zeumer 1987).
After filtration, the filtrate was evaporated to dryness under reduced pressure using a rotary vacuum evaporator.
This can be achieved by applying pressure using a pump, vacuum, or centrifugal force.
The ethanol solvent was removed under reduced pressure using a rotary vacuum evaporator (Buchii, USA) and dark reddish gummy ethanolic extract of N. arbortristis flowers (NafE) was obtained.
After 72 h, the solution was filtered and the filtrate was concentrated under reduced pressure using a rotary vacuum evaporator; the crude extracts were then collected and stored at 4°C in an air tight container until further use.
