Ring-closing depolymerization of polytetrahydrofuran to produce tetrahydrofuran using heteropolyacid as catalyst
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DOI: 10.1016/j.polymdegradstab.2017.08.001
Abstract: Abstract This paper mainly explores the degradation of polytetrahydrofuran to prepare tetrahydrofuran. Various catalysts including different Lewis' acids and protonic acids are investigated in the degradation process of polytetrahydrofuran. The results show that heteropolyacids exhibit… read more here.
Keywords: degradation; catalyst; tetrahydrofuran; phosphotungstic acid ... See more keywords