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Concentration cycles, percent life holding time and continuous treatment concentration monitoring in boiler systems by inert tracers
Concentration cycles, percent life holding time and continuous treatment concentration monitoring in boiler systems by inert tracers
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机译:惰性示踪剂监测锅炉系统中的浓度循环,使用寿命百分比和连续处理浓度
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摘要
Concentration cycles, percent life holding time for a component in the boiler and continuous treatment concentrations are monitored or determined in a boiler system by adding to the feedwater an inert tracer in a predetermined concentration C.sub.I, which reaches a final concentration C.sub.F at steady state in the boiler and which exhibits a blowdown concentration C.sub.t at different points in time. The component is an inert tracer having no significant carryover in the steam, nor significant degradation during boiler cycles. The tracer is monitored by continuously converting a characteristic of its concentration to an analog which may be recorded as a function of time.
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