Seasonal changes of some detergent components in surface water of rivers to the Van Lake, Turkey


Atıcı A. A.

TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY, vol.103, no.1, pp.37-49, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 103 Issue: 1
  • Publication Date: 2021
  • Doi Number: 10.1080/02772248.2021.1882460
  • Journal Name: TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, Biotechnology Research Abstracts, CAB Abstracts, Chemical Abstracts Core, Communication Abstracts, Compendex, Environment Index, Food Science & Technology Abstracts, Geobase, Greenfile, Metadex, Pollution Abstracts, Veterinary Science Database, Civil Engineering Abstracts
  • Page Numbers: pp.37-49
  • Keywords: Boron, linear alkylbenzene sulfonate, phosphate, Van Lake Basin, water pollution, LINEAR ALKYLBENZENE SULFONATE, MARINE MICROALGAE, LAS, POLLUTION, TOXICITY, DEGRADATION, QUALITY, PHOSPHATE, STREAM, BASIN
  • Van Yüzüncü Yıl University Affiliated: Yes

Abstract

Morali, Akkopru, and Kurbas Rivers are rivers flowing into Van Lake passing through the highly populated Van City, Turkey. They carry domestic and industrial wastewater to Van Lake. For assessment of the environmental load from these rivers to the lake, a sampling investigation from October 2019 to September 2020 was carried out. Chemical oxygen demand, biochemical oxygen demand, and nitrogenous compound levels were also examined. Linear alkylbenzene sulfonates ranged up to 0.40 mg L-1 (Kurubas River), the mean phosphate was 0.96 mg L-1, and the mean boron 1.2 mg L-1. According to Turkish surface water quality regulations, while Morali and Akkopru Rivers were determined as class II (less contaminated), Kurubas River was found as class III (polluted).