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2015 Fiscal Year Final Research Report

Development of Numerical Simulation Model considering Water Channel Effect for Environmental Safety Evaluation of By-product/Recycled Materials

Research Project

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Project/Area Number 26740036
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Environmental engineering and reduction of environmental burden
Research InstitutionRitsumeikan University

Principal Investigator

Ishimori Hiroyuki  立命館大学, 理工学部, 任期制講師 (20434722)

Project Period (FY) 2014-04-01 – 2016-03-31
Keywords溶出 / 数値解析 / 環境安全性 / 廃棄物
Outline of Final Research Achievements

In order to evaluate the leaching amounts of chemicals from landfill sites of waste and byproduct/recycled materials, this study investigated the effects of the leaching test conditions such as fluid velocity, sample particle size, difference of batch method and column method on the long-term leaching behavior of chemicals. Because the water channels generated in the landfill sites had a significant influence on the leaching amount, the testing method for quantitatively evaluating the water channel amount as the effective porosity was developed.

Free Research Field

地盤環境工学

URL: 

Published: 2017-05-10  

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