Jutarat Jitrada

1 Introduction The production and widespread use of plastics have brought enormous convenience to modern society, but they have also generated large volumes of plastic waste [1]. Over 70% of plastics are landfilled or incineration after use, making plastic pollution a world-faced challenge [2, 3]. A sustainable society requires improved recovery of plastic waste. Conventional recycling routes include mechanical recycling and chemical recycling (pyrolysis and hydrogenolysis).