Dual hydrolysis model of the slowly biodegradable substrate in activated sludge systems

Orhon D., Cokgor E., SOZEN S.

BIOTECHNOLOGY TECHNIQUES, cilt.12, sa.10, ss.737-741, 1998 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 12 Sayı: 10
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1023/a:1008860517183
  • Dergi Adı: BIOTECHNOLOGY TECHNIQUES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.737-741
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Experimental assessment of the hydrolysis rate coefficients for both domestic sewage and a number of industrial wastewaters was performed with emphasis on two different hydrolysis mechanisms associated with the readily and slowly hydrolyzable COD fractions. The adopted dual hydrolysis model was justified on the basis of significantly different rate constants. The hydrolysis rate of particulate COD occurred at such a slow rate that would significantly interfere with endogenous decay.