COD fractionation and biodegradation kinetics of segregated domestic wastewater: black and grey water fractions

Hocaoglu S. M., INSEL G., Cokgor E., BABAN A., ORHON D.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, cilt.85, sa.9, ss.1241-1249, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 85 Sayı: 9
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1002/jctb.2423
  • Dergi Adı: JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1241-1249
  • Anahtar Kelimeler: black water, grey water, COD fractions, process kinetics, respirometry, MBR, CHEMICAL OXYGEN-DEMAND, RESPIROMETRIC EVALUATION, ORGANIC-MATTER, MODEL, PERFORMANCE, HYDROLYSIS, GREYWATER, SUBSTRATE, NITRIFICATION, PARAMETERS
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

BACKGROUND: Household wastewater was segregated to grey and black water components as part of a recent approach aiming to separate wastewater fractions for more efficient treatment and reuse. Chemical oxygen demand (COD) fractionation and biodegradation characteristics of black and grey water were determined by means of model calibration of the oxygen uptake rate profiles. An ASM1 type of model modified for endogenous respiration was selected for this purpose.