Development of Control Technology of Removal Efficiency in Biological Activated Carbon

生物活性炭去除效率控制技术的研究进展

• 批准号: 08555138
• 负责人: SUMITOMO Hisashi
• 金额: $ 3.07万
• 依托单位: KYOTO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1996
• 资助国家: 日本
• 起止时间: 1996 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08555138/
• 关键词: Advanced Water Treatment; Odor Substance; 2-methylisoborneol; ammonia; Biological activated carbon; carcium; magnisium; kilate; pH; 生活活性炭

1. Biological removal efficiency was found to be controlled by pH and Mg/Ca in water.2. PH and Mg/Ca ratio of Lake Biwa water can be controlled using an on- lone processor.3.2-methylisoborneol and ammonia were simultaneously removed controlling pH and Mg/Ca ratio of Lake Biwa water.4. Removal efficiency in biolocibal activated carbon bed was also investigated. Reasons of the variation of removal efficiency was examined theoretically. Numerical simulation of removal efficiency was carried out.

1.生物去除率受水体pH值和Mg/Ca比值的控制.通过控制pH值和Mg/Ca比值，实现了对3，2-甲基异山梨醇和氨氮的同时去除.同时考察了生物活性炭床的去除效果。从理论上分析了去除率变化的原因。对去除效率进行了数值模拟。

项目成果

住友恒: "生物活性炭の親和性と処理能力に関する研究" 水道協会雑誌. Vol.67 No.6. 7-18 (1998)

Tsune Sumitomo：“生物活性炭的亲和性和处理能力的研究”日本水道协会杂志第67卷第6期（1998年）。

H.Sumitomo: "pH and Mg/Ca Control for Biological Treatment of An Offensive Flavour (2-MIB)" Water Science and Technology. Vol.37 No.10. 101-106 (1998)

H.Sumitomo：“用于生物处理难闻气味 (2-MIB) 的 pH 和 Mg/Ca 控制”水科学与技术。

H.Sumitomo: "pH and Mg/Ca Control for Biological Treatment of An Oftensive Flavour (2-MIB)" Water Science & Technology. Vol.37. 101-106 (1998)

H.Sumitomo：“用于生物处理常香 (2-MIB) 的 pH 和 Mg/Ca 控制”水科学

H.Sumitomo: "pH and Mg/Ca Control for Biological Treatment" Water Hong Kong ′96. Vol.1. 34-41 (1996)

H.Sumitomo：“生物处理的 pH 和 Mg/Ca 控制”，《香港水务》，第 1 期，第 34-41 卷（1996 年）。

Hisashi Sumitomo: "Affinity and Removal Efficiency of Biological Activated Carbon" Journal of Japan Water Works. Vol.67. 7-18 (1998)

Hisashi Sumitomo：“生物活性炭的亲和力和去除效率”日本自来水厂杂志。