Journal ArticleDOI
Catalytic pyrolysis of HDPE in continuous mode over zeolite catalysts in a conical spouted bed reactor
Gorka Elordi,Martin Olazar,Gartzen Lopez,Maider Amutio,Maite Artetxe,Roberto Aguado,Javier Bilbao +6 more
TLDR
In this paper, a study has been carried out using HZSM-5, HY and Hβ zeolite-based catalysts in the pyrolysis of high density polyethylene (HDPE) continuously fed into a conical spouted bed reactor (CSBR) at 500°C and atmospheric pressure, with the aim being to assess the yields and composition of the main products (both light olefins and automotive fuel hydrocarbons).About:
This article is published in Journal of Analytical and Applied Pyrolysis.The article was published on 2009-05-01. It has received 186 citations till now. The article focuses on the topics: Pyrolysis.read more
Citations
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Journal ArticleDOI
A review on pyrolysis of plastic wastes
Shafferina Dayana Anuar Sharuddin,Faisal Abnisa,Wan Mohd Ashri Wan Daud,Mohamed Kheireddine Aroua +3 more
TL;DR: In this article, the pyrolysis process for each type of plastics and the main process parameters that influenced the final end product such as oil, gaseous and char were reviewed.
Journal ArticleDOI
Thermochemical routes for the valorization of waste polyolefinic plastics to produce fuels and chemicals. A review
TL;DR: In this paper, the main thermochemical routes for the valorization of waste polyolefins to produce chemicals and fuels are analyzed for the purpose of producing more sustainable waste management policies.
Journal ArticleDOI
Current state and future prospects of plastic waste as source of fuel: A review
TL;DR: In this paper, the current scenario of the plastic recycling technology is reviewed in order to provide the reader with an in-depth analysis with respect to the pyrolysis of plastic waste as obtained in the current recycling technology.
Journal ArticleDOI
Plastics to fuel: a review
TL;DR: In this article, a review of the catalytic processes of converting waste plactics into fuels is presented, highlighting the remarkable achievements of this field and the milestones that need to be achieved in the future.
Journal ArticleDOI
Catalytic pyrolysis of plastic wastes with two different types of catalysts: ZSM-5 zeolite and Red Mud
TL;DR: In this paper, the influence of ZSM-5 zeolite and Red Mud in the pyrolysis of plastic wastes has been studied, and the results have been compared with those of the thermal process.
References
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Journal ArticleDOI
Organic chemistry of coke formation
Michel Guisnet,Patrick Magnoux +1 more
TL;DR: In this article, the modes of formation of carbonaceous deposits (coke) during the transformation of organic compounds over acid and over bifunctional noble metal-acid catalysts are described.
Journal ArticleDOI
Chemical recycling of plastic wastes made from polyethylene (LDPE and HDPE) and polypropylene (PP).
TL;DR: Analysis of the derived gases and oils showed that pyrolysis gave a mainly aliphatic composition consisting of a series of hydrocarbons (alkanes and alkenes), with a great potential to be recycled back into the petrochemical industry as a feedstock for the production of new plastics or refined fuels.
Journal ArticleDOI
Fluidised bed pyrolysis of low density polyethylene to produce petrochemical feedstock
TL;DR: In this paper, the influence of pyrolysis temperature from 500 to 700°C on the yield and composition of derived products was analyzed for low density polyethylene (LDPE) derived oils and waxes.
Journal ArticleDOI
Catalytic pyrolysis of polyethylene
Ranbir Bagri,Paul T. Williams +1 more
TL;DR: In this article, the influence of zeolite catalytic upgrading of pyrolysis gases derived from polyethylene has been investigated in terms of the temperature of the catalyst and the yield and composition of derived hydrocarbon gases and oils.
Journal ArticleDOI
Feedstock recycling of polymers by pyrolysis in a fluidised bed
TL;DR: In this paper, the Hamburg process was used for feedstock recycling of poly(methyl methacrylate) (PMMA) in a fluidized bed, and the influence of fillers on the monomer yield has been studied.