Shape selective cracking of polypropylene on an H-MFI type zeolite catalyst with recovery of cyclooctane solvent

Tomohiro Fukumasa, Yuya Kawatani, Hiroki Masuda, Ikuto Nakashita, Ryusei Hashiguchi, Masanori Takemoto, Satoshi Suganuma, Etsushi Tsuji, Toru Wakaihara and Naonobu Katada

RSC Sustainability, 2025, 3, 890
DOI: 10.1039/D4SU00484A

Sustainable chemical recycling of low-density polyethylene into light olefins over nano-sized SSZ-13

Yoshiki Murata, Ryuga Nakai, Koji Miyake, Yoshiaki Uchida, Atsushi Mizusawa, Tadashi Kubo and Norikazu Nishiyama

RSC Sustainability, 2026, 4, 1062
DOI: 10.1039/D5SU00602C

Design of trifunctional catalysts for promoting sequential condensation, deoxygenation, and aromatization of pyrolyzed mixed waste

Mohamed H. M. Ahmed, Nuno Batalha, Mohammad Rezaul Karim, Ibrahim Abdullah Alnaser, Yusuke Yamauchi, Yusuf Valentino Kaneti and Muxina Konarova

J. Mater. Chem. A, 2023, 11, 14404
DOI: 10.1039/D3TA01368E

Catalytic co-pyrolysis of LDPE and PET with HZSM-5, H-beta, and HY: experiments and kinetic modelling

Sean Timothy Okonsky, J. V. Jayarama Krishna and Hilal Ezgi Toraman

React. Chem. Eng., 2022, 7, 2175
DOI: 10.1039/D2RE00144F

Current progress in the synthesis of zeolite crystals at low temperatures and their catalytic applications

Deaul Aulia, Neng T. U. Culsum and Grandprix T. M. Kadja

J Nanopart Res, 2024, 26
DOI: 10.1007/s11051-024-05976-7

Effect of pyrolysis operating conditions on the catalytic co‐pyrolysis of low‐density polyethylene and polyethylene terephthalate with zeolite catalysts

Sean Timothy Okonsky, Neil Robert Hogan and Hilal Ezgi Toraman

AIChE Journal, 2024, 70
DOI: 10.1002/aic.18548

Structure–Property Relationships for Nickel Aluminate Catalysts in Polyethylene Hydrogenolysis with Low Methane Selectivity

Brandon C. Vance, Sean Najmi, Pavel A. Kots, Cong Wang, Sungho Jeon, Eric A. Stach, Dmitri N. Zakharov, Nebojsa Marinkovic, Steven N. Ehrlich, Lu Ma and Dionisios G. Vlachos

JACS Au, 2023, 3, 2156
DOI: 10.1021/jacsau.3c00232

Catalytic transformation of plastic waste: Harnessing zeolite for enhanced energy product yield in pyrolysis

Ilyass Belrhazi, Said Sair, Hanane Ait Ousaleh, Youness Abdellaoui and Mohamed Zahouily

Energy Conversion and Management, 2024, 318, 118897
DOI: 10.1016/j.enconman.2024.118897

Optimizing Olefin Production in Microwave Slurry Catalytic Pyrolysis of Low-Density Polyethylene

Jacqueline Ngu, Esun Selvam, Pavel A. Kots, Sean Najmi and Dionisios G. Vlachos

Ind. Eng. Chem. Res., 2025, 64, 14100
DOI: 10.1021/acs.iecr.5c01638

Valorization of waste plastic mixtures by pyrolysis and in-line catalytic cracking on a hierarchical HY zeolite

Katrin Santin, Jon Alvarez, Gartzen Lopez, Enara Fernandez, Martin Olazar, Maider Amutio and Maite Artetxe

Energy, 2026, 344, 140128
DOI: 10.1016/j.energy.2026.140128

Plastic pyrolysis over HZSM-5 zeolite and fluid catalytic cracking catalyst under ultra-fast heating

Syie Luing Wong, Sabino Armenise, Bemgba Bevan Nyakuma, Anna Bogush, Sam Towers, Chia Hau Lee, Keng Yinn Wong, Ting Hun Lee, Evgeny Rebrov and Marta Muñoz

Journal of Analytical and Applied Pyrolysis, 2023, 169, 105793
DOI: 10.1016/j.jaap.2022.105793

Experimental investigation and lumped kinetic modeling studies for upcycling of polyolefins

Omkar G. Kavade, Paresh L. Dhepe, Nandini R. Devi and Satyam Naidu Vasireddy

Journal of the Indian Chemical Society, 2025, 102, 102127
DOI: 10.1016/j.jics.2025.102127

Upcycling of Polyethylene Terephthalate to High-Value Aromatics via Catalytic Pyrolysis over Zeolites

Liang Li, Chenguang Wang, Anqing Zheng and Yuhe Liao

ACS Sustainable Chem. Eng., 2025, 13, 4599
DOI: 10.1021/acssuschemeng.5c00489

Pyrolysis analysis of polyethylene terephthalate: effects of carrier gases (N2, He, and Ar) and zeolite catalyst (A4) on yield

Farid Atashi, Mortaza Gholizadeh and Farshad Ataei

J of Chemical Tech & Biotech, 2022, 97, 3395
DOI: 10.1002/jctb.7200

Challenges and opportunities of light olefin production via thermal and catalytic pyrolysis of end-of-life polyolefins: Towards full recyclability

Mehrdad Seifali Abbas-Abadi, Yannick Ureel, Andreas Eschenbacher, Florence H. Vermeire, Robin John Varghese, Jogchum Oenema, Georgios D. Stefanidis and Kevin M. Van Geem

Progress in Energy and Combustion Science, 2023, 96, 101046
DOI: 10.1016/j.pecs.2022.101046

Influence of oxidative conditions on the deactivation of an equilibrium FCC catalyst in the fast pyrolysis of HDPE in a conical spouted bed reactor

Santiago Orozco, Laura Santamaria, Maite Artetxe, Jon Alvarez, Javier Bilbao, Martin Olazar and Gartzen Lopez

Chemical Engineering Journal, 2023, 472, 144947
DOI: 10.1016/j.cej.2023.144947

Advances in catalytic transformations of waste plastic resources with zeolites

Haiwei Lai, Dongsheng Xiang, Tian Tan, Weiping Deng, Qinghong Zhang and Ye Wang

Sci. Sin.-Chim, 2025, 55, 1264
DOI: 10.1360/SSC-2025-0049

Enhanced biofuel production by co-pyrolysis of distiller's grains and waste plastics: A quantitative appraisal of kinetic behaviors and product characteristics

Gang Li, Tenglun Yang, Wenbo Xiao, Xiaolong Yao, Meng Su, Minmin Pan, Xiqing Wang and Tao Lyu

Chemosphere, 2023, 342, 140137
DOI: 10.1016/j.chemosphere.2023.140137

Machine learning-driven product prediction and process optimization for catalytic pyrolysis of polyolefin plastics

Hualiang Li, Zhenzhen Wu, Hongyuan He, Shi Feng, Yunqing Zhou, Chuanqi Shi, Xin Tu, Jianhua Yan and Hao Zhang

Energy Conversion and Management, 2025, 333, 119789
DOI: 10.1016/j.enconman.2025.119789

Leveraging mesoporosity and acidity in interzeolite transformation intermediates for plastic waste valorization

Joaquin Martínez-Ortigosa, Karolina A. Tarach, Oliwia Rogala, Noemi Linares, Kinga Góra-Marek and Javier García-Martínez

Applied Catalysis B: Environment and Energy, 2025, 379, 125685
DOI: 10.1016/j.apcatb.2025.125685

Ni/SiO2 catalysts for polyolefin deconstruction via the divergent hydrogenolysis mechanism

Brandon C. Vance, Pavel A. Kots, Cong Wang, Jack E. Granite and Dionisios G. Vlachos

Applied Catalysis B: Environmental, 2023, 322, 122138
DOI: 10.1016/j.apcatb.2022.122138

Valorization of Spent Plastics for Hydrocarbon Production with Improved Economic Worth and Environmental Remediation: A Pre-degradation Approach

Amina Muhammad Mustapha, Victor Ugbetan Agbogo, Ibrahim Mohammed Inuwa and Moses Titus Yilleng

USci, 2024, 3, 16
DOI: 10.56919/usci.2433.003

Cr6+ Loaded Lewis Acidic Sn‐Beta Zeolites as Reusable Catalysts for Selective Production of Light Olefins via Polyolefin Cracking

Shinya Kokuryo, Soshi Tsubota, Koji Miyake, Yoshiaki Uchida, Atsushi Mizusawa, Tadashi Kubo and Norikazu Nishiyama

Advanced Sustainable Systems, 2025, 9
DOI: 10.1002/adsu.202400625

Plastic Valorization into Added-Value Products via Microwave and Conventional Pyrolysis: A Review

Emmanuel Dan, Alan J. McCue, Davide Dionisi and Claudia Fernández Martín

ACS Environ. Au, 2026
DOI: 10.1021/acsenvironau.5c00077

Catalytic upcycling of post-consumer multilayered plastic packaging wastes for the selective production of monoaromatic hydrocarbons

Subhan Kumar Pal, Vallabh S. Prabhudesai and Ravikrishnan Vinu

Journal of Environmental Management, 2024, 351, 119630
DOI: 10.1016/j.jenvman.2023.119630

Integrating PET chemical recycling with pyrolysis of mixed plastic waste via pressureless alkaline depolymerization in a hydrocarbon solvent

Muxina Konarova, Nuno Batalha, Gabriel Fraga, Mohamed H.M. Ahmed, Steven Pratt and Bronwyn Laycock

Waste Management, 2024, 174, 24
DOI: 10.1016/j.wasman.2023.11.023

Effect of Si/Al2 Ratio Over Zeolite Beta in Steam and Direct Catalytic Cracking of n-dodecane

Arumugam Ramesh, Jun-Hyuk Ahn, Su-Un Lee, Kwang-Eun Jeong, Temur Khujamuratov, Tae-Wan Kim and Chul-Ung Kim

Korean J. Chem. Eng., 2025, 42, 2613
DOI: 10.1007/s11814-025-00467-4

Modulating catalytic performances of Pd@mesoporous silica core-shell catalysts by the diffusion behavior of reactant molecules inside the mesopores

Si Liu, Jia-Yi Yan, Chong-Yang Huang, Yu-Qing Cai, Song Zhang, Wen-Yu Ji and Shao-Wei Bian

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2025, 711, 136333
DOI: 10.1016/j.colsurfa.2025.136333

Reliability of milligram-scale high-throughput screening for evaluating polyolefin chemical recycling in the melt with heterogeneous catalysis

Brent Smeyers, Kseniia Vikanova, Jonathan Van Waeyenberg, Michiel Aerts, Toon Van Vaerenbergh, Oğuzhan Akin, Qing He, Andreas Eschenbacher, Robin John Varghese, Jules Henrotte, Anton Ginzburg, Kevin Van Geem and Bert F. Sels

Cell Reports Physical Science, 2025, 6, 102981
DOI: 10.1016/j.xcrp.2025.102981

Regenerative Behaviors of Cokes-Deposited Ferrierite Zeolite during Gas-Phase Fluidized-Bed DME Carbonylation Reaction

Hyun Seung Jung, Rong Zhao, Woo Chang Sung, Ji Min Kim, Jun Young Kim, Noritatsu Tsubaki, Dong Hyun Lee and Jong Wook Bae

Energy Fuels, 2026, 40, 2203
DOI: 10.1021/acs.energyfuels.5c05733

Isolating Al Surface Sites in Amorphous Silica–Alumina by Homogeneous Deposition of Al3+ on SiO2 Nanoparticles

Ferdy Coumans, Brahim Mezari, Norwin Zuidema, Jason M. J. J. Heinrichs and Emiel J. M. Hensen

ACS Appl. Nano Mater., 2024, 7, 25524
DOI: 10.1021/acsanm.4c04544

Experimental and kinetic studies of the advantages of coke accumulation over Beta and Mordenite catalysts according to the pore mouth catalysis hypothesis

Ali Al-Shathr, Bashir Y. Al-Zaidi, Amal K. Shehab, Zaidoon M. Shakoor, Safa Aal-Kaeb, Laura Quintana Gomez, Hasan Sh. Majdi, Emad N. Al-Shafei, Adnan A. AbdulRazak and James McGregor

Catalysis Communications, 2023, 181, 106718
DOI: 10.1016/j.catcom.2023.106718

Possible use of spent FCC catalyst for upgrading of wax from the pyrolysis of plastics to liquid fuel

Peeranat Kongngoen, Worasak Phetwarotai, Suttichai Assabumrungrat and Neeranuch Phusunti

Journal of Analytical and Applied Pyrolysis, 2023, 173, 106076
DOI: 10.1016/j.jaap.2023.106076