Catalytic pyrolysis of car tire waste using expanded perlite
Yükleniyor...
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, the non-catalytic and catalytic pyrolysis experiments were conducted on the sample of tire waste using expanded perlite as an additive material to determine especially the effect of temperature and catalyst-to-tire ratio on the products yields and the compositions and qualities of pyrolytic oils (NCPO and CPO). Non-catalytic studies, which were carried out under the certain conditions (a nitrogen flow of 100 mL/min and a heating rate of 10 degrees C/min), showed that the highest yield of pyrolytic oil (NCPO) was 60.02 wt.% at 425 degrees C. Then, the catalytic pyrolysis studies were carried out at catalyst-to-tire ratio range of 0.05-0.25 and the highest catalytic pyrolytic oil (CPO) yield was 65.11 wt.% at the ratio of 0.10 with the yield increase of 8.48 wt.% compared with the non-catalytic pyrolysis. Lastly, the pyrolytic oils were characterized with applying a various techniques such as elemental analyses and various chromatographic and spectroscopic techniques (GC-MS, H-1 NMR, FT-IR, etc.). The characterization results revealed that the pyrolytic oils which were complex mixtures of C-5-C-15 organic compounds (predominantly aromatic compounds) and also the CPO compared to the NCPO was more similar to conventional fuels in view of the certain fuel properties. (C) 2011 Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
Scrap Tires, Zsm-5 Zeolite, Liquid Fuels, Temperature, Rubber, Gases, Chemicals, Products, Behavior, Oils
Kaynak
Waste Management
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
31
Sayı
8
