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The technology process and production situation of the chlorine hydride absorption system in potassium sulphate process with traditional sulphuric acid process is introduced. 介紹傳統(tǒng)硫酸法生產(chǎn)硫酸鉀過(guò)程中， 氯化氫吸收系統(tǒng)的工藝流程及生產(chǎn)情況。