Impact of support material type on performance of dynamic membrane bioreactors treating municipal wastewater


Işık O., Hudayarizka R., Abdelrahman A. M., Özgün Erşahin H., Erşahin M. E., Demir İ., ...More

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, vol.95, no.9, pp.2437-2446, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 95 Issue: 9
  • Publication Date: 2020
  • Doi Number: 10.1002/jctb.6426
  • Journal Name: JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Agricultural & Environmental Science Database, Applied Science & Technology Source, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, Biotechnology Research Abstracts, CAB Abstracts, Chemical Abstracts Core, Chimica, Communication Abstracts, Compendex, Computer & Applied Sciences, EMBASE, Food Science & Technology Abstracts, INSPEC, Metadex, Pollution Abstracts, Veterinary Science Database, Civil Engineering Abstracts
  • Page Numbers: pp.2437-2446
  • Keywords: dynamic membrane, hollow fiber, membrane bioreactor, municipal wastewater treatment, support material, CRITICAL FLUX, MESH FILTER, OPERATIONAL PARAMETERS, FILTRATION, MBR, EFFLUENT, REACTOR, LAYER
  • Istanbul Technical University Affiliated: Yes

Abstract

BACKGROUND Membrane bioreactor (MBR) applications have been limited by high cost of membrane modules and fouling problems. Dynamic membrane (DM) technology can be a solution for these problems. Low-cost filters can be used as support materials for dynamic (cake) layer formation. The characteristics of support material play an important role on dynamic layer formation behavior. Therefore, the aim of this study was to investigate the impact of support material type on dynamic membrane bioreactor (DMBR) performance for municipal wastewater treatment. Hollow fiber support materials, made of polyester fabrics and glass fiber materials, were used for DM formation.