110

12,100 千元

科技發展-環境科學及技術之研究

2021/03/24

2021/12/10

葉柏宏

廢管處

許百竣

環興科技股份有限公司

廢棄物管理

無機循環粒料、環境溶出試驗、廢棄物資源化

Inorganic recycled materials, Environmental leaching test, Waste-to-resource transformation

洪瑋濃

楊庭雅

02-27691366#10329

tyy@mail.sinotech-eng.com

為推動無機循環材料環境標準與應用，盤點國內主要無機循環材料之資源循環流向與工程及環境相關規定，並以再生粒料環境用途溶出程序(NIEA R222)進行品質及用途環境檢測，據以研提無機循環材料材料化條件及環境標準建議。 為提升無機循環材料應用品質進行2項試驗驗證，以焚化再生粒料散水通氣熟化處理試驗，提出降低重金屬溶出模組參數建議；以持續第2年焚化再生粒料加工再製品浸泡地下水中重金屬溶出試驗，瞭解加工再製品浸泡地下水環境中長期之影響。 為瞭解無機循環材料應用於港區造地填築之海水浸泡環境影響，先持續進行臺北港現地1批次焚化再生粒料槽體海水浸泡溶出試驗採集檢測，並依檢測結果結合既有海象觀測資料，進行海域水質擴散模式模擬，並與我國海域環境分類及海洋環境品質標準比較，以瞭解焚化再生粒料現地填築時對鄰近海域水質可能影響。

無機循環粒料、環境溶出試驗、廢棄物資源化

科專計畫1520C期末定稿(公開版).pdf

8MB

無機循環材料環境標準與應用專案計畫(公開版)

2022/2/1 上午 12:00:00

In order to promote the environmental standards and application of inorganic recycled materials, this project reviewed the distribution of major domestic inorganic recycled materials and regulations for the engineering and environment, and conducted quality and environmental testing with dissolution program for environmental use of recycled pellets (NIEA R222). According to this, this project provided materialization conditions and environmental standard recommendations for inorganic recycled materials. For improving the quality of inorganic recycled materials, this project proposed to reduce the parameters of the heavy metal elution module based on the test of aging for recycled aggregates (from incineration bottom ash) with loose water and aeration. In addition, the heavy metal dissolution test of products from incineration recycled aggregates soaked in groundwater was used to understand the long-term impact of the product soaking in the groundwater environment. In order to understand the environmental impact of seawater immersion of inorganic recycled materials used in land reclamation in port areas, this project detected the sample from the on-site leaching test of incinerating recycled aggregate in FRP tank and combined the existing walrus data based on the test results to simulate the water quality diffusion model of the sea area. The relevant results were compared with marine environment categories and marine environment quality standards to understand the possible impact of incineration recycled pellets on the water quality of adjacent seas when incineration recycled pellets filled on-site.

Inorganic recycled materials, Environmental leaching test, Waste-to-resource transformation