anaerobic-anoxic-oxic读法"anaerobic-anoxic-oxic"的读法可以分解为三个部分: 1. "anaerobic"(无氧):[ˌænəˈroʊbɪk] 2. "anoxic"(缺氧):[ˌænˈɒksɪk]或[ˌeɪˈnɑːksɪk] 3. "oxic"(富氧):[ˈɒksɪk]或[ˈɑːksɪk] 所以完整的读法是:"...
1 第一节 概述 城市污水经传统的二级处理以后，绝大部分悬浮固体和溶解性、胶溶性的有机物被去除，应达到相关的标准要求。随着不断发展的环境保护和水资源利用的需要，国家相关的新标准不断出台。目前，常用的标准有：（1）《污水综合排放标准》GB8978－1996（2）《城镇污水处理厂污染物排放标准》GB18918-2002（3...
AAO法又称为A2O法,是英文Anaerobic-Anoxic-Oxic 第一个字母的简称(厌氧-缺氧-好氧),这是一种常用的污水处理工艺,可用于二级污水处理或三级污水处理,以及中水回用,具有良好的脱氮除磷效果,通过厌氧过程使废水中的部分难降解有机物得以降解去除,进而改善废水的可生化性,并为后续的缺氧段提供适合于反硝化过程的碳源,...
A2/O工艺是Anaerobic-Anoxic-Oxic的英文缩写,是厌氧-缺氧-好氧生物脱氮除磷工艺的简称。这种工艺处理效率一般能达到:BOD5和SS为90%～95%,总氮为70%以上,磷为90%左右,一般适用于要求脱氮除磷的大中型城市污水厂。 û收藏 转发 评论 ñ赞 评论 o p 同时转发到我的微博 按热度 按...
A-A-O工艺亦称A2/O工艺,是英文Anaerobic-Anoxic-Oxic第一个字母的简称(厌氧-缺氧-好氧)。按实质意义来说,本工艺应为厌氧-缺氧-好氧法,生物脱氮除磷工艺的简称。A.正确B.错误的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,
N, N-Dimethyldithiocarbamate (DMDTC ) 是 N-nitrosodimethylamine (NDMA ) 的一位典型先锋。基于分开的水解作用,吸着和 DMDTC 的 biodegradation 研究,一个实验室规模 anaerobic-anoxic-oxic (AAO ) 系统被建立在这滋养的移动调查 DMDTC 的移动机制生物治疗系统。DMDTC hydrolyzed 容易在水里,在酸的条件或强壮...
carbon substrates for denitrification in the subsequent post-anoxic zones. The internal recirculation is replaced by double sludge recirculation, directing sludge separately to the first anaerobic tank and the first anoxic tank, respectively, thereby ...
Anaerobic-anoxic-oxic (A~2O) systemCoking wastewaterPilot-scaleThree-dimensional electrochemical reactor(3DER)Coking wastewater is highly concentrated and extremely toxic, greatly challenging the treatment technologies. Conventional biological technology such as anaerobic-anoxic-oxic (A~2O) system is ...
The invention discloses an AAO (Anaerobic-Anoxic-Oxic)-biological contact oxidation strengthened denitrification and dephosphorization device and a real-time control method of low C/N sewage treatment. The system is mainly composed of a raw water tank, an AAO reactor, an intermediate sedimentation ...
The objective of this study was to investigate the changes of microbial communities in different treatment units of a full-scale wastewater treatment plant (WWTP) equipped with a serially combined rotating biological contactor (RBC) and anaerobic-anoxic-oxic-oxic (A2/O2) processes. High-throughput ...