Tech Petrochemical I Semester 2013-2014.pdfAn aqueous feed solution of 1000 kg/h containing 23.5 wt%...
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Tech Petrochemical I Semester 2013-2014.pdfAn aqueous feed solution of 1000 kg/h containing 23.5 wt% acetone and 76£ water is being extracted in a countercurrent multistage extraction