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Mineralogical, geochemical, and petrological characterization of size-fractionated municipal solid waste incineration bottom ash (MSWIBA) from the perspective of precious and rare metal recovery

Research Project

Project/Area Number 21K12312
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 64030:Environmental materials and recycle technology-related
Research InstitutionKyushu University

Principal Investigator

サファルザデ アミルホマユン  九州大学, 工学研究院, 特任准教授 (00727381)

Co-Investigator(Kenkyū-buntansha) 中山 裕文  九州大学, 工学研究院, 准教授 (60325511)
小宮 哲平  九州大学, 工学研究院, 助教 (20457451)
Project Period (FY) 2021-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2021)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2024: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2023: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
KeywordsMunicipal Solid Waste / Incineration / Bottom ash residues / Characterization study / Precious and rare metal
Outline of Research at the Start

In this research proposal, we are committed to substantially elucidate the Mineralogical, Geochemical, and Petrological characteristics of size-fractionated incineration bottom ash (IBA). Next, the relationships between such characteristics and metal distribution behavior will be investigated. Finally, we will evaluate possible methods for the potential recovery of valuable metals. The results of the study are expected to significantly deepen our knowledge of IBA characterization and its utilization as a potential resource for metal recycling as a component of a sustainable society.

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Published: 2021-04-28   Modified: 2021-08-30  

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