Vapour-liquid distribution device

Vapour-liquid distribution tray

Vapour-liquid separation apparatus

Variable area molecular sieve container

Variable gradient device

Variable gradient device

Variable liquid level eductor/impeller gas-liquid mixing...

Variable orifice desuperheater

Variable orifice gas washer

Variable throat venturi scrubber

Variable venturi dispersing and mixing device

Variable volume filter or concentrator

Variable volume test chamber

Variable volume test chamber

Variable volume test chamber

Variable width electrophoresis device

Variably graded bottom vortex-type fluid shear emulsifier

Variation of tin impregnation of a catalyst for alkane...

Varying annular fluidization zone for increased mixing...

Varying-volume-container and mixer for viscous fluids