Sustainable application of iron hybrid filter for arsenic removal

铁混合过滤器除砷的可持续应用

• 批准号: 20560511
• 负责人: NAKAJIMA Jun
• 金额: $ 3万
• 依托单位: Ritsumeikan University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20560511/
• 关键词: 砒素除去; 地下水汚染; バングラデシュ; 浄水処理; 鉄バクテリア; 吸着砒素除去フィルター; 国際協力; 吸着; 砒素除去フィルター

Arsenic removal filter was developed that was applicable to rural areas in Bangladesh where potable ground water was highly contaminated by arsenic. Arsenic removal performance, influence of interfering materials and prediction model for arsenic removal were investigated in laboratory experiments. The filter was applied in rural area in Bangladesh and the arsenic removal performance was continuously found during one year operation. Double filtration seemed to be effective for ground water containing high phosphorous concentration. The filter was inexpensive and able to be manufactured in on site in Bangladesh. A work shop for manufacturing the filter was held in the suburban area of Khulna City.

开发了适用于孟加拉国农村地区的除砷过滤器，那里的饮用地下水受到砷的高度污染。在实验室条件下研究了砷的去除效果、干扰物质的影响以及砷去除的预测模型。在孟加拉国的农村地区进行了应用，并在一年的运行中连续发现了砷的去除性能。双层过滤对含磷量高的地下水有较好的处理效果。该过滤器价格低廉，能够在孟加拉国现场制造。在库尔纳市郊区建立了一个生产过滤器的车间。

项目成果

家庭用砒素除去フィルターによる飲用地下水からの砒素除去

使用家用除砷过滤器去除饮用地下水中的砷

• 发表时间: 2010
• 作者: 硴塚史明、Md.;Shafiquzzaman、Md.;Shafiul Azam、中島淳、見島伊織
• 通讯作者: Shafiul Azam、中島淳、見島伊織

Application of a simple ceramic filter to membrane bioreactor

简易陶瓷过滤器在膜生物反应器中的应用

• 发表时间: 2011
• 期刊: Desalination(Accepted)
• 作者: Hasan M.M.;Shafiquzzaman M.Azam;M.S.;Nakajima J.
• 通讯作者: Nakajima J.

Arsenic Leaching Characteristics of the sludges from iron based removal process

除铁污泥的砷浸出特性

• 发表时间: 2010
• 期刊: Desalination
• 影响因子: 9.9
• 作者: Shafiquzzaman;Md.;Md.Shafiul Azam;Jun Nakajima;Quazi H.Bari
• 通讯作者: Quazi H.Bari

Investigation of arsenic removal performance by a simple iron removal ceramic filter in rural households of Bangladesh

• DOI: 10.1016/j.desal.2010.07.031
• 发表时间: 2011-01-15
• 期刊: DESALINATION
• 影响因子: 9.9
• 作者: Shafiquzzaman, Md.;Azam, Md. Shafiul;Bari, Quazi Hamidul
• 通讯作者: Bari, Quazi Hamidul

Arsenic Leaching Characteristics of Biologically Produced Sludge, Vol. 1. 27-35, 2009

生物污泥的砷浸出特性，卷。

• 发表时间: 2009
• 期刊: Proceedings of the Second International Conference on Water and Flood Management 1
• 作者: Shafiquzzaman;Md.;Md. Shafiul Azam;Iori Mishima;Jun Nakajima;Quazi H. Bari
• 通讯作者: Quazi H. Bari