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溶液萃取耗能少、收率高、分离方便,在分离工程中日益得到广泛应用。萃取液滴的直径大小及其概率分布对研究萃取过程具有生要意义,是设计萃取装置的重要依据之一。对萃取塔中萃取液滴的测量,目前多采用摄影法和人工观察,费时长、效率低、精度也受影响。采用微型计算机系统对萃取液滴直径进行测量和数据处理,大大提高了效率和精度,每1000干滴仅化费了5分钟,操作也十分方便。萃取液滴的微机自动测量和数据处理系统为萃取研究提供了有力的手段,特别是在大型连续研究工作中,更显示
Solution extraction energy consumption, high yield, easy separation, in the separation project is increasingly widely used. The size of the extracted droplets and their probability distribution have important meanings for studying the extraction process, which is one of the important bases for designing the extraction device. Extractant extraction column droplet measurement, the current use of photographic methods and artificial observation, long time-consuming, low efficiency, accuracy is also affected. Using microcomputer system to extract the droplet diameter measurement and data processing, greatly improving the efficiency and accuracy of each 1000 drops only cost 5 minutes, the operation is also very convenient. Extracting droplets of computer automatic measurement and data processing system for the extraction of research provides a powerful tool, especially in large continuous research work, but also shows