Sentence examples for membrane screen from inspiring English sources
"Our membrane screen can be controlled using ultrasonic vibrations.
Bioslurry PEF gasification up to 80 bar in a 5-MW(th) pilot gasifier with a membrane screen 3.
The large volume flow of hot syngas through the lower central opening of the membrane screen vessel causes a certain pressure drop, which is measured.
In large commercial gasifiers with a capacity of several 100 MW(th), the losses via the membrane screen drop to below 1% and become negligible.
The slag residence time on the membrane screen is considerably higher, and after a change of the slag composition, it takes much more time in the range of 1 day until a new stationary slag layer has been built up.
It comes in three pieces: a very hard Polycarbonate, hi-impact base with a cover that has a very thick, but flexible, clear Polycarbonate membrane screen.
To solve these challenges, decisions are currently taken based on costly and time-consuming OSN membrane screening experiments.
The Aliquat-modified membrane screened out paracetamol and peroxide, while NMBB-only-modified membranes exhibited excellent selectivity against paracetamol but not peroxide or 4-aminophenol (4-AP).
This includes a solvent/membrane selection in early stages of process design beyond state-of-the art OSN membrane screening experiments that so far do not address solvent variations.
Design of such processes is challenging due to large number of degrees of freedom but also due to large experimental effort necessary for membrane screening and for characterising membranes in whole operating range.
They can be used as decision tools in the early stages of conceptual process design by selecting either pure solvents or solvent mixtures that enhance the downstream processing in OSN and thus can replace costly and time-consuming membrane screening or OSN membrane modification.
