Biodegradation of olive oil mill wastewater by Coriolus versicolor and Funalia trogii: effects of agitation, initial COD concentration, inoculum size and immobilization
Küçük Resim Yok
Tarih
1998
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Kluwer Academic Publ
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The biodegradation of olive oil mill wastewater (OOMW) by Coriolus versicolor and Funalia trogii was investigated. Initial COD concentration, agitation and inoculum size were all found to be significant for biodegradation. Adding glucose, sulphate or nitrogen had no effect on biodegradation. During growth in optimum conditions, C. versicolor removed approximately 63% COD, 90% phenol and 65% colour within 6 days and trogii removed approximately 70% COD, 93% phenol and 81% colour of the OOMW used. The fungi also excreted large amounts of extracellular laccase into the medium. High biodegradation yields were also obtained by fungi immobilized in calcium alginate gels.
Açıklama
Anahtar Kelimeler
biodegradation, immobilization, laccase, olive oil mill wastewater, white rot fungi
Kaynak
World Journal of Microbiology & Biotechnology
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
14
Sayı
1
