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Orbal氧化沟理论与设计计算
引用本文:冯蕊,李亚新. Orbal氧化沟理论与设计计算[J]. 科技情报开发与经济, 2005, 15(19): 163-165
作者姓名:冯蕊  李亚新
作者单位:太原理工大学,山西,太原,030024
摘    要:Orbal氧化沟是具有除磷脱氮功能的新工艺之一,因其在技术、经济上具有独特优势而受到国内外污水处理界越来越多的重视.通过对氧化沟系统的工程介绍及工艺运行的数据,分析了其生物脱氮除磷功能、抗冲击负荷能力等特征,并从生物动力学方面对系统进行了分析,给出充氧量的计算.

关 键 词:Orbal氧化沟 污水处理 脱氮除磷
文章编号:1005-6033(2005)19-0163-03
收稿时间:2005-06-24
修稿时间:2005-06-24

The Theory of Orbal Oxidation Ditch and Its Design Calculation
FENG Rui,LI Ya-xin. The Theory of Orbal Oxidation Ditch and Its Design Calculation[J]. Sci-Tech Information Development & Economy, 2005, 15(19): 163-165
Authors:FENG Rui  LI Ya-xin
Abstract:The orbal oxidation ditch is a new technology which can remove nitrogen and phosphor. And more and more attentions have been paid to it because of its special advantages in technical and economic aspects. Through the introduction of the engineering of the oxidation ditch system and the data of the technical operation, this paper analyzes on its functions of the biological denitrification and dephosphorization, and shock resistance, etc., and makes the analysis on the system from the aspect of the bio-dynamics, makes the calculation of the oxygenized quantity.
Keywords:Orbal oxidation ditch   wastewater treatment   denitrifieation and dephosphorization
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