Method for simultaneous measurement of mass loading and fluid property changes using a quartz crystal microbalance
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United States of America Patent
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Apr 13, 1993
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Oct 17, 1991
filing date -
Oct 17, 1991
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Abstract
A method, using a quartz crystal microbalance, to obtain simultaneous measurement of solid mass accumulation and changes in liquid density-viscosity product. The simultaneous real-time measurements of electrical parameters yields that changes in surface mass can be differentiated from changes in solution properties. Two methods to obtain the admittance/frequency data are employed.
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