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Factors Associated with Fouling in the Process Industry

机译：流程工业中结垢的相关因素

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摘要

This study is concerned with the sequence and character of the events that take place after the initial exposure of the surface to the product, that is, the buildup and composition of a conditioning film on the surface. Calculations show that for short transient studies, conditioning film measurements can be made to values as small as 3.0 microns. Utilizing higher heating rates (5 W/cm{sup}2) and shorter transients allow measurements to 2.0 microns. This type of monitoring system can function as an alarm device to signal when a critical point of biofilm buildup is reached. Maintenance procedures can be initiated at the proper time rather than at arbitrary intervals, thus minimizing down time and ensuring product safety. Conclusions include methods to monitor and control the conditioning film formation and deposit growth for various process industries.
机译：这项研究关注的是表面最初暴露于产品后发生的事件的顺序和特征，即表面上修整膜的堆积和组成。计算表明，对于短时瞬态研究，调节膜的测量值可小至3.0微米。利用更高的加热速率（5 W / cm {sup} 2）和更短的瞬变，可以进行2.0微米的测量。这种类型的监视系统可以充当警报设备，以在生物膜堆积达到临界点时发出信号。维护程序可以在适当的时间而不是在任意时间间隔启动，从而最大程度地减少停机时间并确保产品安全。结论包括监测和控制各种工艺行业的调节膜形成和沉积物生长的方法。

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