ScholarLens Back to search
2009•Anhui Chemical IndustryRequires access

Study on Start—up and Operation Condition of ANAMMOX Reactor

Chen Hui-di

Open publisher page 0 citations

Abstract

Study on start -up and operation condition of ANAMMOX in up -flow biological film reactor has been conducted.At room temperature,using the synthetic ammonia wastewater as influent,ANAMMOX bacteria was cultured with denitrifying vacteria.The influent concentration of ammonia and nitrite were between 8～36mg/L,8～43mg/L respectively during start-up period,ammonia removal was over 52% after successful start-up.It was verified that the optimal temperature of ANAMMOX reaction was over 20℃,the pH was between 7.3～8.2,ammonia volume loading was between 0.14～0.25kg(/m3·d),C/N ratio was between 2.6～4.7.According to Monod's relation and experiment,the kinetics model of ANAMMOX was obtained which are shown to agree very well with the data from experiment and with great reference to the actual value.

About this research paper

What this paper is about

Study on start -up and operation condition of ANAMMOX in up -flow biological film reactor has been conducted.At room temperature,using the synthetic ammonia wastewater as influent,ANAMMOX bacteria was cultured with denitrifying vacteria.The influent concentration of ammonia and nitrite were between 8～36mg/L,8～43mg/L respectively during start-up period,ammonia removal was over 52% after successful start-up.It was verified that the optimal temperature of ANAMMOX reaction was over 20℃,the pH was between 7.3～8.2,ammonia volume loading was between 0.14～0.25kg(/m3·d),C/N ratio was between 2.6～4.7.According to Monod's relation and experiment,the kinetics model of ANAMMOX was obtained which are shown to agree very well with the data from experiment and with great reference to the actual value.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Study on start -up and operation condition of ANAMMOX in up -flow biological film reactor has been conducted.At room temperature,using the synthetic ammonia wastewater as influent,ANAMMOX bacteria was cultured with denitrifying vacteria.The influent concentration of ammonia and nitrite were between 8～36mg/L,8～43mg/L respectively during start-up period,ammonia removal was over 52% after successful start-up.It was verified that the optimal temperature of ANAMMOX reaction was over 20℃,the pH was between 7.3～8.2,ammonia volume loading was between 0.14～0.25kg(/m3·d),C/N ratio was between 2.6～4.7.According to Monod's relation and experiment,the kinetics model of ANAMMOX was obtained which are shown to agree very well with the data from experiment and with great reference to the actual value.

Key concepts: Anammox, Ammonia, Nitrite, Denitrifying bacteria, Chemistry, Pulp and paper industry, Wastewater, Environmental engineering

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Study on Start—up and Operation Condition of ANAMMOX Reactor — Research Paper | ScholarLens