基本信息:
- 专利标题： 脱氮兼氧型生活垃圾生物反应器填埋场及渗滤液回灌工艺
- 专利标题（英）：Denitrification facultative type domestic refuse bioreactor landfill and leachate recirculation process
- 申请号：CN200710064165.5 申请日：2007-03-05
- 公开(公告)号：CN101015832A 公开(公告)日：2007-08-15
- 发明人： 蒋建国 , 张妍 , 杨国栋 , 邓舟
- 申请人： 清华大学
- 申请人地址： 北京市100084-82信箱
- 专利权人： 清华大学
- 当前专利权人： 清华大学
- 当前专利权人地址： 北京市100084-82信箱
- 代理机构： 北京众合诚成知识产权代理有限公司
- 代理人： 李光松
- 主分类号： B09B5/00
- IPC分类号： B09B5/00 ; B09B3/00 ; C02F3/30 ; C12M1/107 ; C12P5/02
The invention discloses a denitrify oxidizing lift waste biological reactor stuff field and filter liquid reflux technique, wherein the stuff field comprises a stabilize area, a stable methane area, a positive stuff area, while each area is connected with two filter liquid collecting pool, and each collecting pool is connected with one one-way valve connected with a filter liquid adjusting pool and connected to an on-site treatment sewage processing industry via valves. The invention utilizes the ability of biological reactor stuff field that absorbs nitrate and resists nitrated, and collects, pretreats and refluxes the filter liquid to obtain circular biological treatment conditions as aerobic, facultative, anaerobic, aerobic or the like. The invention can hold the COD density of outlet filter liquid under 1000mg/L, the NH3-N density under 15mg, and the total nitrogen remove rate higher than 90%.
公开/授权文献:
- CN101015832B 脱氮兼氧型生活垃圾生物反应器填埋场及渗滤液回灌工艺 公开/授权日：2010-05-19
IPC结构图谱:
| B | 作业；运输 |
| --B09 | 固体废物的处理；被污染土壤的再生 |
| ----B09B | 固体废物的处理 |
| ------B09B5/00 | 不包含在其他单独一个小类中或本小类中的其他单独一个组中的作业 |