Investigation of the liquefaction possibility of Ermenek lignite as an alternative clean energy source
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Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Niyazi BULUT
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Coal liquefaction; can be defined as the transformation of coal into products that have a high energy density, can be easily stored and transported and do not create environmental pollution, to meet both fuel and chemical raw material requirements. This study was carried out to determine the yields of the products formed as a result of the liquefaction of Konya-Ermenek lignite in the N2 atmosphere and under non-catalytic conditions. Proximate and ultimate analysis of the obtained solid and liquid products was made. The composition of the oil product was determined by GC-MS. As a result of liquefaction, the char yield was 71.37%, the preasphaltene yield was 12.24%, the asphaltene yield was 2.23% and the oil + gas yield was 14.16%. It was determined that the higher heating value of 4199 kcal/kg in raw lignite is twice as high in liquefaction products. It was determined that the sulfur content of 3.94% in raw lignite decreased to 1.54%, 0.85% and 0.44% in char, preasphaltene and oil, respectively.
Açıklama
Anahtar Kelimeler
Lignite, Liquefaction, Energy, Char, Oil
Kaynak
Journal of Physical Chemistry and Functional Materials
WoS Q Değeri
Scopus Q Değeri
Cilt
4
Sayı
2
Künye
KORKMAZ, A. A. Investigation of the liquefaction possibility of Ermenek lignite as an alternative clean energy source. Journal of Physical Chemistry and Functional Materials, 4(2), 5-9.
