Development of the technology for producing isopropyl alcohol by the sulfuric acid method

HIGHLIGHTS

• What: The studies have shown that the waste from the diisopropyl ether absolutization column contains propylene oligomers (di- tri- tetra- pentamers) and oxygen-containing compounds mainly alkyl derivatives of unsaturated acids. The aim of this study was to implement the possibility of synthesizing compounds based on production waste of isopropyl alcohol, which would improve the low-temperature properties of petroleum fuels and oils, as well as to create a waste-free technology for sulfuric acid production from isopropyl alcohol. This article presents the results of just one of numerous experiments with material balance and analysis of the . . .
  

   

  

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