1. Treatment of linear alkyl benzene sulfonate in an intermittent cycle extended aeration system

Mohammad Reza Samaei; Majid Nozari; Marziyeh Ansari Shiri; Mehdi Mokhtari; Asghar Ghasemi; Reza Rezaei Javanmardi

Volume 5, Issue 2 , April 2017, , Pages 44-50

  Background:Discharge of raw or treated wastewater containing linear alkyl benzene sulfonate (LAS) into the environment causes significant public health and environmental problems. The purpose of this study was the treatment of hospital wastewater using an intermittent cycle extended aeration system (ICEAS).Methods:Experiments ...  Read More

2. Isolation of Atrazine Degrading Bacteria in Semi-Salinity Medium

Marziyeh Ansari Shiri; mansooreh dehghani; Mohammad Reza Samaei

Volume 4, Issue 3 , July 2016, , Pages 121-128

  Background: Atrazine is a widely used herbicide. The increasing salinity of many water resources has had a negative effect on atrazine biodegradation. The aim of this study was to isolate atrazine degrading bacteria in semi-salinity media. Methods: Nine selected bacterial species were cultivated on ...  Read More