Systems and methods for monitoring solids using mechanical resonator

Burdett , Ian (2007) Systems and methods for monitoring solids using mechanical resonator. F27B 15/18 (2006.01); G01H 3/06 (2007.01) F27B 15120 (2006.01).

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Abstract

Multi-phase system monitoringmethods, systems and apparatus aredisclosed. Preferred embodiments comprise one or more mechanical resonator sensing elements. In preferred embodiments a sensor or a sensor subassembly is ported to a fluidized bed vessel such as a fluidized bed polymerization reactor.