eprintid: 14388 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/01/43/88 datestamp: 2023-11-10 03:28:58 lastmod: 2023-11-10 03:28:58 status_changed: 2023-11-10 01:56:46 type: article metadata_visibility: show creators_name: Raza, M. creators_name: Inayat, A. creators_name: Ahmed, A. creators_name: Jamil, F. creators_name: Ghenai, C. creators_name: Naqvi, S.R. creators_name: Shanableh, A. creators_name: Ayoub, M. creators_name: Waris, A. creators_name: Park, Y.-K. title: Progress of the pyrolyzer reactors and advanced technologies for biomass pyrolysis processing ispublished: pub keywords: accessibility; alternative energy; biochar; biomass; pyrolysis; technological development note: cited By 42 abstract: In the future, renewable energy technologies will have a significant role in catering to energy security concerns and a safe environment. Among the various renewable energy sources available, biomass has high accessibility and is considered a carbon-neutral source. Pyrolysis technology is a thermo-chemical route for converting biomass to many useful products (biochar, bio-oil, and combustible pyrolysis gases). The composition and relative product yield depend on the pyrolysis technology adopted. The present review paper evaluates various types of biomass pyrolysis. Fast pyrolysis, slow pyrolysis, and advanced pyrolysis techniques concerning different pyrolyzer reactors have been reviewed from the literature and are presented to broaden the scope of its selection and application for future studies and research. Slow pyrolysis can deliver superior ecological welfare because it provides additional bio-char yield using auger and rotary kiln reactors. Fast pyrolysis can produce bio-oil, primarily via bubbling and circulating fluidized bed reactors. Advanced pyrolysis processes have good potential to provide high prosperity for specific applications. The success of pyrolysis depends strongly on the selection of a specific reactor as a pyrolyzer based on the desired product and feedstock specifications. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. date: 2021 publisher: MDPI official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85117218848&doi=10.3390%2fsu131911061&partnerID=40&md5=ab60b9ae370fbbb8c93282da160b28b1 id_number: 10.3390/su131911061 full_text_status: none publication: Sustainability (Switzerland) volume: 13 number: 19 refereed: TRUE issn: 20711050 citation: Raza, M. and Inayat, A. and Ahmed, A. and Jamil, F. and Ghenai, C. and Naqvi, S.R. and Shanableh, A. and Ayoub, M. and Waris, A. and Park, Y.-K. (2021) Progress of the pyrolyzer reactors and advanced technologies for biomass pyrolysis processing. Sustainability (Switzerland), 13 (19). ISSN 20711050