Method and apparatus for waste water treatment
专利汇可以提供Method and apparatus for waste water treatment专利检索，专利查询，专利分析的服务。并且PURPOSE: To attain the removal of N component and the following sludge in waste water in a high degree without using chemicals, by contacting nitrification regenerating liquid of cation exchanger adsorbed NH
4
+ -N in the waste water with the sludge generated in the waste water treating process and promoting denitrification reaction.
CONSTITUTION: Waste water is introduced 2 into the settling pond 1 and supernatant liquid separated from the settling coarse precipitate 22, is sent to the adsorption vessel 5. Then, NH
4
+ -N in the waste water is removed by the ion exchange ability of zeolite in the vessel 5 and the primay treating water is sent to the aeration vessel 14. The activated sludge 23 having COD oxidizing ability, is flowed in the vessel 14 from the settling pond 18 through the ducts 20, 10. Also, the vessel 14 is maintained at an aerobic atmosphere by minute air bubbles containing O
2 and organic matter in the waste water is decomposed by oxydation by the sludge 23. Next, said treating water is flowed in the pond 18 with the sludge 23 and the sludge in the treating water is settled and then, the sludge is separated from the supernatant liquid. On the one hand, O
2 is supplied to the vessel 5 through the duct 9 and the sludge containing nitrification bacteria, is supplied to the precipitation vessel 15 and then, the zeolite is regenerated.
COPYRIGHT: (C)1981,JPO&Japio，下面是Method and apparatus for waste water treatment专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种高寒草地N2O排放速率及来源贡献率的测定方法 | 2020-05-13 | 517 |
| 一种化学驱油田采出水用的微生物一体化反应器及生物处理方法 | 2020-05-08 | 767 |
| 一种水体脱氮方法、水体脱氮净化装置 | 2020-05-08 | 894 |
| 一种土壤中反硝化细菌NosZ基因绝对定量检测的引物和试剂盒 | 2020-05-11 | 224 |
| 利用水生植物和微生物共培养净化水质的循环生态型方法 | 2020-05-13 | 695 |
| 一种水生动物多样性调控方法 | 2020-05-13 | 51 |
| 一种新型微生物活化装置 | 2020-05-08 | 437 |
| 一种一体化污水处理装置 | 2020-05-12 | 303 |
| 乡镇污水处理系统 | 2020-05-12 | 532 |
| 电生物膜脱氮装置及其使用方法 | 2020-05-14 | 872 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
