| 生物除铬的机理研究 |
| |
| 引用本文： | 田鸣. 生物除铬的机理研究[J]. 广东化工, 2012, 39(14): 115-116,104 |
| |
| 作者姓名： | 田鸣 |
| |
| 作者单位： | 广州市自来水公司越秀供水管理所,广东广州,510045 |
| |
| 摘 要： | 本论文主要是研究厌氧微生物作为生物絮凝剂吸附六价铬的吸附特性及机理。污泥中的微生物以杆菌为主。污泥吸附沉降性良好。污泥在吸附时间40 min内,不会解析,吸附效果最好。在污泥吸附能力达到饱和时,加入营养经过一段时间后,其吸附能力会部分恢复。
|
| 关 键 词： | 含铬废水 吸附 生物絮凝剂 |
Research on the Mechanism of Biological Removal of Chromium(Ⅵ) |
| |
| Tian Ming. Research on the Mechanism of Biological Removal of Chromium(Ⅵ)[J]. Guangdong Chemical Industry, 2012, 39(14): 115-116,104 |
| |
| Authors: | Tian Ming |
| |
| Affiliation: | Tian Ming(YueXiu Water Management Guangzhou Water Supply Co.,GuangZhou 510045,China) |
| |
| Abstract: | The thesis research mainly was to study the characteristic and mechanism of anaerobic microorganism＇s adsorption of chromium（VI） as the biological flocculants.The sludge microorganism mainly to bacillus.The mud had stronger ability of absorbing to chromium（VI）,the subsiding was good.Experiment indicate it was including six prices waste water to absorb time 40 min while being best for mud to absorb,absorbing time here,it was most effective to absorb,will not analyze,it was best to absorb the result.When the mud absorbed the saturation of reaching of ability,added nutrition after some time,it absorbed ability and got some recovery. |
| |
| Keywords: | chromium containing wastewater adsorption biologic flocculation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
