To solve the problems of frequent manual operations and unstable process control in chlor-alkali production,the automatic control process was optimized.Automatic control of sodium carbonate addition in primary brine process and automatic control of liquid chlorine storage tank level were achieved.
关键词
氯碱生产/一次盐水/碳酸钠/流量/液氯/泵/自动控制
Key words
chlor-alkali production/primary brine/sodium carbonate/flow/liquid chlorine/pump/automatic control
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