Biomineralogical treatment of melted waste slag to give additional values for advanced recycle applications

对熔融废渣进行生物矿物处理，为先进的回收应用提供附加价值

• 批准号: 23681014
• 负责人: TAKAHASHI Fumitake
• 金额: $ 13.73万
• 依托单位: Tokyo Institute of Technology (2012-2013)Kyushu University (2011)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (A)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23681014/
• 关键词: スラグ系廃棄物; 生体的鉱物学的反応; 高付加価値化; 循環資源化; 誘導化リン酸処理; 有機アパタイト複合層; 生体親和的表面; 環境浄化機能; 付加価値発現

To recycle melted waste slag more, it is necessary to give some additional values for market popularity as well as toxic metal immobilization. The objective of this study is to develop easy and cheap technology to give both effects to slag. Organic phosphate treatment synthesized organic apatite layers on slag surface. This immobilized toxic metals and promoted the formation of biofilm. Treated slag is expected to serve as environment remediation medium according to biological activity of some microorganisms in biofilm.

要更多地回收熔化的废渣，除了有毒金属固定化之外，还需要在市场受欢迎度和有毒金属固定化方面赋予一些附加价值。本研究的目的是开发简单且廉价的技术，使炉渣具有这两种效果。有机磷酸盐处理在炉渣表面生成有机磷灰石层。这固定了有毒金属并促进了生物膜的形成。根据生物膜中某些微生物的生物活性，处理后的炉渣有望作为环境修复介质。

项目成果

一般廃棄物焼却灰由来の腐植物質と銅の錯体形成

城市垃圾焚烧灰中铜与腐殖质的复合物形成

• 发表时间: 2011
• 作者: S. Uemura;M. Aono;K. Sakata;T. Komatsu;M. Kunitake;横畑一也,高橋史武,島岡隆行
• 通讯作者: 横畑一也,高橋史武,島岡隆行

The weathering of municipal solid waste incineration bottom ash evaluated by some weathering indices for natural rock profiles suggested in the mineralogy

用矿物学中提出的一些天然岩石剖面风化指数评价城市生活垃圾焚烧底灰的风化

• 发表时间: 2009
• 期刊: Proceedings of 3rd International Conference of East Asia Environment Problems "EAEP2009"
• 作者: Fumitake TAKAHASHI;Takayuki SHIMAOKA
• 通讯作者: Takayuki SHIMAOKA

Copper Complexation of Humic Substances Generated In A Landfill Site That Municipal Solid Waste Incineration Residues Was Disposed Mainly

以城市生活垃圾焚烧残渣为主的垃圾填埋场产生的腐殖质的铜络合

• 发表时间: 2012
• 期刊: Journal of Water and Environment Technology
• 作者: Fumitake Takahashi;Kazuya Yokohata;and Takayuki Shimaoka
• 通讯作者: and Takayuki Shimaoka

The Weathering Of Municipal Solid Waste Incineration Bottom Ash Evaluated By Some Weathering Indices For Natural Rock

用天然岩石的一些风化指数评价城市生活垃圾焚烧底灰的风化

• DOI: 10.1016/j.wasman.2012.06.009
• 发表时间: 2012
• 期刊: Waste management
• 影响因子: 8.1
• 作者: Fumitake Takahashi;Takayuki Shimaoka
• 通讯作者: Takayuki Shimaoka

Surficial and mineralogical characterization of municipal solid waste incineration fly ash treated by chelating treatment

螯合处理城市生活垃圾焚烧飞灰的表面和矿物学表征

• 发表时间: 2014
• 作者: Hiroki Kitamura;Takaya Sawada;Fumitake Takahashi;Takayuki Shimaoka
• 通讯作者: Takayuki Shimaoka