Portable aerator

Portable auxiliary cooling tower

Portable evaporative humidifier apparatus

Portable humidifier assembly

Position insensitive aspirator

Pourer for simultaneously pouring liquid from a container...

Predominantly liquid filled vapor-liquid chemical reactor

Premixed air-fuel mixture supply device

Pressure container for batch gasification of liquid

Pressurized mixing injector

Pressurized relief tank for steam

Preventing wall leakage in contact towers

Process and apparatus for intimate contacting of a plurality of

Process and apparatus for mass transfer between liquid and gaseo

Process and apparatus for mixing a gas and a liquid

Process and apparatus for mixing a gas and a liquid

Process and apparatus for rapidly carbonating water

Process and apparatus to establish contact between liquid and va

Process and device for converting a liquid stream flow into a ga

Process and system for increasing the gas uptake by a liquid bei