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Effect of Factors of Nitrification Process in Wastewater Treatment  

Jeong, Gwi-Taek (School of Biological Sciences and Technology, Chonnam National University)
Park, Seok-Hwan (Interdisciplinary Program of Graduate School for Bioenergy & Biomaterials, Chonnam National University)
Park, Jae-Hee (Interdisciplinary Program of Graduate School for Bioenergy & Biomaterials, Chonnam National University)
Lim, Eun-Tae (Taerim Industry Co., Ltd)
Bang, Sung-Hun (Taerim Industry Co., Ltd)
Park, Don-Hee (Interdisciplinary Program of Graduate School for Bioenergy & Biomaterials, Chonnam National University)
Publication Information
KSBB Journal / v.24, no.3, 2009 , pp. 296-302 More about this Journal
Abstract
This paper was investigated the research regarding the effects of several factors such as initial ammonium nitrogen concentration, aeration rate. biomass amount and C/N ratio on nitrification process using synthetic wastewater and activated sludge obtained from wastewater treatment facility. As a result, in high ammonium nitrogen concentration above 100 mg/L, the pH of wastewater was dropped to pH 6.8. The increases of initial ammonium nitrogen concentration, aeration rate and initial biomass amount were linearly enhanced the removal rate of ammonium nitrogen. In the condition of C/N ratio of 0 to 3, high ammonium nitrogen removal rate was obtained.
Keywords
nitrogen removal; nitrification; ammonium nitrogen; industrial wastewater; advanced treatment;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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