首页>
外国专利>
METHOD TO MONITOR amp; CONTROL CHEMICAL TREATMENT OF PETROLEUM, PETROCHEMICAL amp; PROCESSES WITH ON-LINE QUARTZ CRYSTAL MICROBALANCE SENSORS
METHOD TO MONITOR amp; CONTROL CHEMICAL TREATMENT OF PETROLEUM, PETROCHEMICAL amp; PROCESSES WITH ON-LINE QUARTZ CRYSTAL MICROBALANCE SENSORS
展开▼
机译:在线石英晶体微平衡传感器监测和控制石油,石化及过程化学处理的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
THICKNESS-SHEAR MODE RESONATORS WHICH SIMULTANEOUSLY MEASURE MASS DEPOSITION AND FLUID PROPERTIES CAN BE UTILIZED TO MONITOR PETROLEUM PROCESSING, PETROCHEMICAL AND WATER TREATMENT SYSTEMS. SPECIALTY CHEMICAL ADDITIVE MATERIALS CAN BE ACCURATELY AND INSTANTANEOUSLY ADDED TO CONTROL CONDITIONS DETECTED BY THE THICKNESS SHEAR MODE RESONATORS. THE THICKNESS-SHEAR MODE RESONATORS ARE PIEZOELECTRIC CRYSTALS USED IN CONJUNCTION WITH OSCILLATOR CIRCUITRY THAT CAN DETERMINE MASS AS WELL AS VISCOSITY AND/OR DENSITY OF A FLUID IN CONTACT WITH THE PIEZOELECTRIC SURFACE.
展开▼