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    • 2. 发明申请
    • METHODS AND APPARATUSES FOR DETECTING VOLATILE ORGANIC COMPOUNDS IN GLASS PACKAGING PROCESSES
    • 用于检测玻璃包装过程中挥发性有机化合物的方法和装置
    • WO2018045329A1
    • 2018-03-08
    • PCT/US2017/049930
    • 2017-09-01
    • CORNING INCORPORATED
    • BURKHALTER, Robert ScottFADEEV, Andrei GennadyevichPEANASKY, John StephenSAUER, David Charles
    • G01N33/00A61L2/04C03C17/28
    • A method for measuring volatile organic compounds includes loading glass containers into an oven, heating the oven, purging the oven with dry clean air, collecting a volumetric portion of an oven exhaust, trapping volatile organic compounds from the volumetric portion, and measuring the volatile organic compounds trapped in the trap. The one or more glass containers are in-tact while measuring the VOCs of the coated glass container. An apparatus includes an oven having an interior volume that is capable of holding one or more in-tact glass containers, a flow meter fluidly connected to the first trap, and a pump fluidly connected to the flow meter. The first trap collects volatile organic compounds from a volumetric portion of the oven exhaust gas. The pump controls a flow rate of the volumetric portion of the oven exhaust gas across the first trap.
    • 用于测量挥发性有机化合物的方法包括将玻璃容器装入烘箱中,加热烘箱,用干净的空气吹扫烘箱,收集烘箱排气的体积部分,将挥发性有机化合物从 体积部分,并测量陷阱中捕获的挥发性有机化合物。 在测量涂层玻璃容器的VOC时,一个或多个玻璃容器是完好的。 一种设备包括具有能够容纳一个或多个即时玻璃容器的内部容积的烤箱,流体连接到第一捕集器的流量计以及流体连接到流量计的泵。 第一个捕集器收集来自炉排气体积部分的挥发性有机化合物。 泵控制通过第一捕集器的炉排气体积部分的流量。