2022
DOI: 10.1021/acsomega.2c02301
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Combined Activated Carbon with Spent Fluid Catalytic Cracking Catalyst and MgO for the Catalytic Conversion of Waste Polyethylene Wax into Diesel-like Hydrocarbon Fuels

Abstract: Catalytic pyrolysis of polymer waste is an attractive alternative process for the conversion of large hydrocarbon compounds to useful products for the most reliable fueling and valuable chemicals, growing toward a circular economy and enhancing the reduction of waste materials. In this study, catalytic pyrolysis of waste polyethylene wax (WPEW) using a dual acid–acid catalyst and acid–base catalyst, which had various pore size distributions and included a strong active site, maximized the desirable yield and p… Show more

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Cited by 7 publications
(2 citation statements)
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“…In addition to acid catalysts, base catalysts can also be used in the cracking of waste polyethylene wax. Kasetsupsin et al investigated activated carbon, spent FCC, and magnesium oxide as catalysts . The use of these catalysts, alone or in combination, increased the yield of diesel-like oil, with the highest yield achieved by the combination of the activated carbon with MgO.…”
Section: Chemical Upgrading Of Pyrolysis Productsmentioning
confidence: 99%
See 1 more Smart Citation
“…In addition to acid catalysts, base catalysts can also be used in the cracking of waste polyethylene wax. Kasetsupsin et al investigated activated carbon, spent FCC, and magnesium oxide as catalysts . The use of these catalysts, alone or in combination, increased the yield of diesel-like oil, with the highest yield achieved by the combination of the activated carbon with MgO.…”
Section: Chemical Upgrading Of Pyrolysis Productsmentioning
confidence: 99%
“…The use of these catalysts, alone or in combination, increased the yield of diesel-like oil, with the highest yield achieved by the combination of the activated carbon with MgO. Positive synergetic effects were observed when combining FCC on activated carbon with MgO, attributed to the presence of strong Lewis acid and base sites, effectively cracking the long-chain hydrocarbons …”
Section: Chemical Upgrading Of Pyrolysis Productsmentioning
confidence: 99%