化工塔器截面成像实验室实验评价
Laboratory Experimental Evaluation of the Cross-section Image of Chemical Tower
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摘要: 对实验室建立的模拟塔器,使用CT技术,图像重建,获取截面密度分布图像,并对此项技术进行实验评价。对于直径1 m的模拟塔器,内部放置直径为10 cm的容器试样时,密度分辨力为5%~10%,空间分辨力可达到0.25线对/厘米(lp/cm)。Abstract: CT technology and image reconstruction were used to obtain cross-sectional density distribution images about simulation tower in laboratory, and then this technology was evaluated. For the 1 m diameter of the simulation tower and the 10 cm diameter container inside, the density resolution was in the 5%~10% and the spatial resolution could reach 0.25 pairs/cm (lp/cm).
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Keywords:
- chemical tower CT /
- spatial resolution /
- the density resolution
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