求翻译：如果吸附柱、精馏塔泄漏硫化氢，首先应停止进料、停止给精馏塔釜加热，开大塔顶冷凝器的冷冻液阀门，然后打开吸附柱、精馏塔的放空阀，将氯气泄压到尾气处理装置。注意打开放空阀时，阀门不要开的过大、过猛，防止因氯气排放速度过快，尾气处理装置来不及吸收而导致从排气筒排放的氯气浓度超标。是什么意思？

If the adsorption column, distillation column hydrogen sulfide leak, should first stop the feed, stop to the distillation column reactor heating, open tower condenser coolant valve, then open the adsorption column, distillation column vent valve, chlorine gas to vent pressure to the exhaust gas trea

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If the adsorption column, the rectifying tower divulging hydrogen sulfide, first should stop feeding, the stop for the rectifying tower cauldron heating, opens the big tower to go against the condenser the refrigerating fluid valve, then opens the adsorption column, the rectifying tower dump valve,

If the leakage of hydrogen sulfide in adsorption column distillation Tower, first stop the feed, stop distillation Kettle heating, large overhead condenser of refrigerated liquid valve, and then open the adsorption column, distillation columns venting valves, chlorine leak to exhaust treatment devic