Taking the annual processing of 20 kt of waste sulfuric acid and the regeneration of 14.4 kt of 98%industrial sulfuric acid in Chlor-Alkali Chemical Branch of Inner Mongolia Ordos Electric Metallurgical Group Co.,Ltd.as an example,an in-depth analysis of a domestically produced waste sulfuric acid cracking and regeneration unit was conducted,including the process technology route,main process flow,main equipment selection,environmental protection,energy consumption,investment estimation and other aspects,in order to provide chlor-alkali enterprises with reference and ideas for the reuse of waste sulfuric acid formed in acetylene clean.
waste sulfuric acidcracking and regenerationlocalizationreuse
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