10
Feb
2019

Chemical conversion process gives plastic waste new life as fuel

In pursuing this strategy, Wang and her team turned to a technique called hydrothermal liquefaction, a process of heating materials up to moderate temperatures under high pressure to convert them into oil. In this case, the team was able to transform 91 percent of the polyolefin into oil consisting of paraffins, cyclics, aromatics and olefins, unsaturated hydrocarbons that serve as the foundation for polyolefins.

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