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Severe acid accumulation in chlorine drying sieve-plate column has been occurring continuously for nearly 2 years, This paper introduces some solution for it and discusses its reasons.
氯干燥筛板塔连续两年发生了严重积酸的现象，介绍了筛板塔发生积酸时的处理措施，并对积酸原因进行了探讨。
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