Mechanocatalytic Oxidative Cracking of Poly(ethylene) Via a Heterogeneous Fenton Process
Journal Article
·
· ACS Sustainable Chemistry & Engineering
- Georgia Institute of Technology, Atlanta, GA (United States); Technical University of Munich, Garching (Germany)
- Georgia Institute of Technology, Atlanta, GA (United States)
In this work, mechanocatalytic oxidative cracking is used to overcome the chemical inertness of poly(ethylene) (PE) and the difficulties associated with processing this solid feedstock. An Fe2O3-based Fenton system is applied to introduce oxygen-based functional groups to the PE backbone with hydrogen peroxide as the oxidant. Once an oxygen-based functional group is introduced, the polymer chain can be cleaved to achieve cracking effectivity, with only CO, CO2, O2, and H2O as byproducts. The resulting fragments can be used as intermediates to produce fuels and sustainable chemicals.
- Research Organization:
- Georgia Institute of Technology, Atlanta, GA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division (CSGB); USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- SC0016486
- OSTI ID:
- 1972866
- Alternate ID(s):
- OSTI ID: 1974539
- Journal Information:
- ACS Sustainable Chemistry & Engineering, Vol. 11, Issue 20; ISSN 2168-0485
- Publisher:
- American Chemical Society (ACS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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