基本信息:
- 专利标题： 好氧性顆粒之形成方法、好氧性顆粒之形成裝置、排水處理方法及排水處理裝置
- 专利标题（英）：Method of forming aerobic granules, device for forming aerobic granules, wastewater treatment method, and wastewater treatment device
- 专利标题（中）：好氧性颗粒之形成方法、好氧性颗粒之形成设备、排水处理方法及排水处理设备
- 申请号：TW105109604 申请日：2016-03-28
- 公开(公告)号：TW201708126A 公开(公告)日：2017-03-01
- 发明人： 三宅將貴 , MIYAKE, MASAKI , 長谷部吉昭 , HASEBE, YOSHIAKI , 江口正浩 , EGUCHI, MASAHIRO
- 申请人： 奧璐佳瑙股份有限公司 , ORGANO CORPORATION
- 专利权人： 奧璐佳瑙股份有限公司,ORGANO CORPORATION
- 当前专利权人： 奧璐佳瑙股份有限公司,ORGANO CORPORATION
- 代理人： 周良謀; 周良吉
- 优先权： 2015-073511 20150331;2015-107925 20150527
- 主分类号： C02F3/08
- IPC分类号： C02F3/08 ; C02F3/10 ; C02F3/12
A method of forming aerobic granules that uses a semibatch reactor 10 to form granules by repeating: an inflow step in which wastewater containing organic material is introduced, a biological treatment step in which the material to be treated in the wastewater containing the organic material is biologically treated by a microbial sludge, a sedimentation step in which sedimentation of the microbial sludge occurs, and a discharge step in which the biologically treated water which has undergone biological treatment is discharged, wherein the reaction time is adjusted so that the result of multiplying the value of [total cycle time/reaction time] by the ratio of MLSS concentration to BOD loading in the semibatch reactor 10 is within a range from 0.05 to 0.25 kg BOD/kg MLSS/d, and extraction of the sludge is performed such that the sludge residence time is from 5 to 25 days.
公开/授权文献:
- TWI693196B 好氧性顆粒之形成方法、好氧性顆粒之形成裝置、排水處理方法及排水處理裝置 公开/授权日：2020-05-11
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C02 | 水、废水、污水或污泥的处理 |
| ----C02F | 水、废水、污水或污泥的处理 |
| ------C02F3/00 | 水、废水或污水的生物处理 |
| --------C02F3/02 | .好氧工艺 |
| ----------C02F3/08 | ..使用运动的接触体 |