Performance of Anaerobic Fixed Film Down-Flow Reactor for Spent Wash Treatment

被引：0

作者：

Ramzan, Naveed ^{[1
]}

Feroze, Nadeem ^{[1
]}

Rathore, Muneeb Soban ^{[1
]}

Qadir, Danial ^{[1
]}

机构：

[1] Univ Engn & Technol Lahore, Dept Chem Engn, Lahore, Pakistan

来源：

JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN | 2011年 / 33卷 / 04期

关键词：

WATER TREATMENT;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The performance of a bench scale 'anaerobic fixed-film down-flow bioreactor' with glass bead as a packing material for treatment of high strength wastewater (spent wash) in terms of percent Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD) removal at various temperatures has been studied. The reactor is operated at temperatures ranging from 35 degrees C to 51 degrees C for hydraulic retention time (HRT) of 15 days. For this hydraulic retention time, experimental results show that COD removal is 60-64.8 % and BOD removal is 65.3 - 70%. The maximum percent COD and BOD removal is observed at 41 degrees C.

引用

页码：587 / 591

页数：5

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