How do sulfamethoxazole and tetracycline affect the utilization of short chain fatty acids under anaerobic conditions?

Cetecioglu Z., Orhon D.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, cilt.6, sa.1, ss.1305-1313, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 6 Sayı: 1
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1016/j.jece.2018.01.056
  • Dergi Adı: JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Emerging Sources Citation Index (ESCI), Scopus, CAB Abstracts, Chemical Abstracts Core, Compendex, INSPEC, Veterinary Science Database
  • Sayfa Sayıları: ss.1305-1313
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

The study focused on acute inhibition mechanism and effect of sulfamethoxazole (SMX) and tetracycline (TET) on the carboxylic acid utilization and the methanogenic activity. Duplicate batch reactors were operated in a range of 1-1000 mg/L for each antibiotic. Short chain fatty acid removal was determined in terms of soluble Chemical Oxygen Demand (COD) and specific fatty acid measurements together with methane generation. Additionally, seed sludge was characterized by Fluorescent in situ Hybridization (FISH).