The increased demand and consumption of virgin plastics have led in parallel to growing waste plastics disposed in landfills causing serious hazards towards the environment. In the present study, a Portland cement (PC) was used for the first time as very cheap and commercially available catalyst for the low– temperature pyrolysis of waste polypropylene (WPP) to diesel range pyrolytic oil, utilizing a single – stage semi–batch reactor designed well at appropriate pyrolyzer / catalytic reformer ratio. The thermal decomposition of WPP was studied using a thermogravimetric analysis (TGA). The liquid fuels produced by both catalytic and non– catalytic pyrolysis of WPP at 280°C were investigated by means of gas chromatography – mass spectrometry (GC–MS), Infrared (IR) spectroscopy, and physic–chemical properties of fuels. The PC–catalyzed pyrolysis resulted in remarkably increased liquid and gaseous products, and reduced char yield. Moreover, it significantly prevented the wax production. The results obtained in this work prove that the liquid fuel produced by the PC– catalyzed pyrolysis has nearly similar hydrocarbon composition and functional properties of the commercial grade diesel.
Published in | American Journal of Applied and Industrial Chemistry (Volume 4, Issue 2) |
DOI | 10.11648/j.ajaic.20200402.11 |
Page(s) | 14-20 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2020. Published by Science Publishing Group |
Catalytic Pyrolysis, Liquid Fuels, Waste Plastics, WPP, PC, CG–MS
[1] | Zhang X, Lei H. Synthesis of high–density jet fuel from plastics via catalytically integral processes. RSC Advances 2016; 6: 6154–6163. |
[2] | Adrados A, de Marco I, Caballero BM, López A, Laresgoiti MF, Torres A. Pyrolysis of plastic packaging waste: A comparison of plastic residuals from material recovery facilities with simulated plastic waste. Waste Management 2012; 32: 826–832. |
[3] | Wong SL, Ngadi N, Abdullah TAT, Inuwa IM. Current state and future prospects of plastic waste as source of fuel: a review. Renewable and Sustainable Energy Reviews 2015; 50: 1167–1180. |
[4] | Sarker M, Rashid MM. Polypropylene waste plastic conversion into fuel oil by using thermal degradation with fractional process. American Journal of Environment, Energy and Power Research 2014; 2: 1–10. |
[5] | Demirbas A. Pyrolysis of municipal plastic wastes for recovery of gasoline–range hydrocarbons. Journal of Analytical and Applied Pyrolysis 2004; 72: 97–102. |
[6] | Faravelli T, Pinciroli M, Pisano F, Bozzano G, Dente M, Ranzi E. Thermal degradation of polystyrene. Journal of Analytical and Applied Pyrolysis 2001; 60: 103–121. |
[7] | Cullis CF, Hirschler MM. The Combustion of Organic Polymers. Oxford Clarendon Press; 1981. |
[8] | Panda AK, Singh RK, Mishra DK. Thermolysis of waste plastics to liquid fuel A suitable method for plastic waste management and manufacture of value added products– A world prospective. Renewable and Sustainable Energy Reviews 2010; 14: 233–248. |
[9] | Miandad R, Barakat MA, Aburiazaiza AS, Rehan M, Nizami AS. Catalytic pyrolysis of plastic waste: A Review. Process Safety and Environment Protection 2016; 102: 822–838. |
[10] | Sadaf Y, Nizami AS, Batool SA, Chaudhary MN, Ouda OKM, Asam ZZ, Habib K, Rehan M, Demibras A. Waste–to–energy and recycling value for developing integrated solid waste management plan in Lahore. Energy Sources, Part B: Economics, Planning, and Policy 2016; 11: 569–579. |
[11] | Achilias DS, Roupakias C, Megalokonomos P, Lappas A, Antonakou EV. Chemical recycling of plastic wastes made from polyethylene (LDPE and HDPE) and polypropylene (PP). Journal of Hazardous Materials 2007; 149: 536–542. |
[12] | Lopez A, Marco DI, Caballero BM, Laresgoiti MF, Adrados A, Torres A. Pyrolysis of municipal plastic waste II: Influence of raw material composition under catalytic conditions. Waste Management 2011; 31: 1973–1983. |
[13] | Lopez A, Marco ID, Caballero BM, Laresgoiti MF, Adrados A, Aranzabal A. Catalytic pyrolysis of plastic wastes with two different types of catalytic: ZSM–5 zeolite and Red Mud. Applied Catalyst B: Environmental 2011; 104: 211–219. |
[14] | Escola JM, Aguado J, Serrano DP, Briones L. Transportation fuel production by combination of LDPE thermal cracking and catalytic hydroreforming. Waste Management 2014; 34: 2176–2184. |
[15] | Aguado J, Serrano DP, Miguel GS, Castro MC, Madrid S. Feedstock recycling of polyethylene in a two–step thermo–catalytic reaction system. Journal of Analytical and Applied Pyrolysis 2007; 79: 415–423. |
[16] | Bagri R, Williams PT. Catalytic pyrolysis of polyethylene. Journal of Analytical and Applied Pyrolysis 2002; 63: 29–41. |
[17] | Williams PT Bagri R. Hydrocarbon gases and oils from the recycling of polystyrene waste by catalytic pyrolysis. International Journal of Energy Research 2004; 28: 31–44. |
[18] | Wang JL, Wang LL. Catalytic pyrolysis of municipal plastic waste to fuel with nickel–loaded silica–alumina catalysts. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 2011; 33: 1940–1948. |
[19] | Miguel GS, Serrano DP, Aguado J. Valorization of waste agricultural polyethylene film by sequential pyrolysis and catalytic reforming. Industrial and Engineering Chemistry Research 2009; 48: 8697–8703. |
[20] | Iribarren D, Dufour J, Serrano DP, Preliminary assessment of plastic waste valorization via sequential pyrolysis and catalytic reforming, Journal of Material Cycles and Waste Management 2012; 14: 301–307. |
[21] | Syamsiro M, Saptoadi H, Norsujianto T, Noviasri P, Cheng S, Alimuddin Z, Yoshikawa K. Fuel oil production from municipal plastic wastes in sequential pyrolysis and catalytic reforming reactors. Energy Procedia 2014; 47: 180–188. |
[22] | Mofokeng JP, Luyt AS, Tábi T, Kovács J. Comparison of injection moulded, natural fibre–reinforced composites with PP and PLA as matrices, Journal of Thermoplastic Composite Materials 2011; 25: 927–948. |
[23] | Murata K, Brebu M, SakataY. The effect of silica–alumina catalysts on degradation of polyolefins by a continuous flow reactor. Journal of Analytical and Applied Pyrolysis 2010; 89: 30–38. |
[24] | Liu W, Hu C, Yang Y, Tong D, Li G, Zhu L. Influence of ZSM–5 zeolite on the pyrolytic intermediates from the co–pyrolysis of pubescens and LDPE. Energy Conversion and Management 2010; 51: 1025–1032. |
[25] | White RL. Acid–catalyzed cracking of polyolefins: primary reaction mechanism. In Scheirs J, KaminskyW. (Orgs.). Feedstock recycling and pyrolysis of waste plastics (pp. 45–72). Hoboken: John Wiley & Sons, 2006. |
[26] | Kumar U, Gaikwad V, Mayyas M, Bucknall M, Sahajwalla V. Application of high–resolution NMR and GC−MS to study hydrocarbon oils derived from noncatalytic thermal transformation of e–waste plastics, ACS Omega 2018; 3: 9282−9289. |
[27] | Hall WJ, Williams PT. Fast pyrolysis of halogenated plastics recovered from waste computers. Energy and Fuels 2006; 20: 1536–1549. |
[28] | Cederstav AK, Novak BM. Investigations into the chemistry of thermodynamically unstable species: The direct polymerization of vinyl alcohol, the enolic tautomer of acetaldehyde. Journal of the American Chemical Society 1994; 100: 4073–4074. |
[29] | Krkošová Ž, Kubinec R, Addová G, Jurdáková H, Blaško J, Ostrovský I, Soják L. Gas chromatographic–mass spectrometric characterization of monomethylalkanes from fuel diesel, Petroleum and Coal 2007; 49: 51–62. |
[30] | Istoto EH, Widayat, Saptadi S. Production of fuels from HDPE and LDPE plastic waste via pyrolysis methods, ICENIS 2019, E3S Web of Conferences 2019; 125, 14 011: 1–4. |
[31] | Zadora G, Borusiewicz R, Zięba–Palus J. Differentiation between weathered kerosene and diesel fuel using automatic thermal desorption–GCMS analysis and the likelihood ratio approach, Journal of Separation Science 2005; 28: 1467–1475. |
[32] | Sekine Y, Fujimoto K. Catalytic degradation of PP with an Fe/activated carbon catalyst. Journal of Material Cycles and Waste Management 2003; 5: 107–112. |
[33] | Yasin G, Bhanger MI, Ansari TM, Muhammad S, Naqvi SR, Talpur FN. Quality of commercial high speed diesel and its environmental impact, Journal of Petroleum Technology and Alternative Fuels 2012; 3: 29–35. |
APA Style
Niyazi Al–Areqi, Elyas Alaghbari, Ahlam Al–Alas, Omar Saeed, Hussein Mufadhal, et al. (2020). Low–Temperature and Semi–Batch Production of Liquid Fuel Comparable to Commercial Grade Diesel by Portland Cement – Catalyzed Pyrolysis of Waste Polypropylene. American Journal of Applied and Industrial Chemistry, 4(2), 14-20. https://doi.org/10.11648/j.ajaic.20200402.11
ACS Style
Niyazi Al–Areqi; Elyas Alaghbari; Ahlam Al–Alas; Omar Saeed; Hussein Mufadhal, et al. Low–Temperature and Semi–Batch Production of Liquid Fuel Comparable to Commercial Grade Diesel by Portland Cement – Catalyzed Pyrolysis of Waste Polypropylene. Am. J. Appl. Ind. Chem. 2020, 4(2), 14-20. doi: 10.11648/j.ajaic.20200402.11
AMA Style
Niyazi Al–Areqi, Elyas Alaghbari, Ahlam Al–Alas, Omar Saeed, Hussein Mufadhal, et al. Low–Temperature and Semi–Batch Production of Liquid Fuel Comparable to Commercial Grade Diesel by Portland Cement – Catalyzed Pyrolysis of Waste Polypropylene. Am J Appl Ind Chem. 2020;4(2):14-20. doi: 10.11648/j.ajaic.20200402.11
@article{10.11648/j.ajaic.20200402.11, author = {Niyazi Al–Areqi and Elyas Alaghbari and Ahlam Al–Alas and Omar Saeed and Hussein Mufadhal and Adeeb Al-Hatemi}, title = {Low–Temperature and Semi–Batch Production of Liquid Fuel Comparable to Commercial Grade Diesel by Portland Cement – Catalyzed Pyrolysis of Waste Polypropylene}, journal = {American Journal of Applied and Industrial Chemistry}, volume = {4}, number = {2}, pages = {14-20}, doi = {10.11648/j.ajaic.20200402.11}, url = {https://doi.org/10.11648/j.ajaic.20200402.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajaic.20200402.11}, abstract = {The increased demand and consumption of virgin plastics have led in parallel to growing waste plastics disposed in landfills causing serious hazards towards the environment. In the present study, a Portland cement (PC) was used for the first time as very cheap and commercially available catalyst for the low– temperature pyrolysis of waste polypropylene (WPP) to diesel range pyrolytic oil, utilizing a single – stage semi–batch reactor designed well at appropriate pyrolyzer / catalytic reformer ratio. The thermal decomposition of WPP was studied using a thermogravimetric analysis (TGA). The liquid fuels produced by both catalytic and non– catalytic pyrolysis of WPP at 280°C were investigated by means of gas chromatography – mass spectrometry (GC–MS), Infrared (IR) spectroscopy, and physic–chemical properties of fuels. The PC–catalyzed pyrolysis resulted in remarkably increased liquid and gaseous products, and reduced char yield. Moreover, it significantly prevented the wax production. The results obtained in this work prove that the liquid fuel produced by the PC– catalyzed pyrolysis has nearly similar hydrocarbon composition and functional properties of the commercial grade diesel.}, year = {2020} }
TY - JOUR T1 - Low–Temperature and Semi–Batch Production of Liquid Fuel Comparable to Commercial Grade Diesel by Portland Cement – Catalyzed Pyrolysis of Waste Polypropylene AU - Niyazi Al–Areqi AU - Elyas Alaghbari AU - Ahlam Al–Alas AU - Omar Saeed AU - Hussein Mufadhal AU - Adeeb Al-Hatemi Y1 - 2020/10/07 PY - 2020 N1 - https://doi.org/10.11648/j.ajaic.20200402.11 DO - 10.11648/j.ajaic.20200402.11 T2 - American Journal of Applied and Industrial Chemistry JF - American Journal of Applied and Industrial Chemistry JO - American Journal of Applied and Industrial Chemistry SP - 14 EP - 20 PB - Science Publishing Group SN - 2994-7294 UR - https://doi.org/10.11648/j.ajaic.20200402.11 AB - The increased demand and consumption of virgin plastics have led in parallel to growing waste plastics disposed in landfills causing serious hazards towards the environment. In the present study, a Portland cement (PC) was used for the first time as very cheap and commercially available catalyst for the low– temperature pyrolysis of waste polypropylene (WPP) to diesel range pyrolytic oil, utilizing a single – stage semi–batch reactor designed well at appropriate pyrolyzer / catalytic reformer ratio. The thermal decomposition of WPP was studied using a thermogravimetric analysis (TGA). The liquid fuels produced by both catalytic and non– catalytic pyrolysis of WPP at 280°C were investigated by means of gas chromatography – mass spectrometry (GC–MS), Infrared (IR) spectroscopy, and physic–chemical properties of fuels. The PC–catalyzed pyrolysis resulted in remarkably increased liquid and gaseous products, and reduced char yield. Moreover, it significantly prevented the wax production. The results obtained in this work prove that the liquid fuel produced by the PC– catalyzed pyrolysis has nearly similar hydrocarbon composition and functional properties of the commercial grade diesel. VL - 4 IS - 2 ER -