96年度「環保科技育成中心計畫」-以ISO20200開發新生物分解材料測試方法
| 中文摘要 | 本計畫依據ＩＳＯ ２０２００國際測試規範，建立實驗室測試所需之相關設備，並進行樣品實際測試，以開發建立符合此規範之測試方法與平台。計畫中是藉由已經確認可生物分解的ＰＬＡ塑膠杯及對照樣品濾紙作為研究的測試樣品，並在堆肥中模擬好氧可堆肥環境的條件下，進行塑膠物質的崩解程度量測。研究結果顯示，ＰＬＡ塑膠杯經過規範最長測試時間９０天後分解率平均96%，並符合實驗有效性的判斷，統計分析三重覆測試對於差異性＜１０％之要求，重覆差異性為１．２％，總揮發性固體含量Ｒ值必須大於３０％要求，Ｒ值為３９％，本研究之實驗方法建立符合規範要求。利用實驗之測試方法與流程，建立實驗標準操作程序書（ＳＯＰ），奠定實驗室在此規範條件下的測試品質與技術。 | ||
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| 中文關鍵字 | 可堆肥化, 崩解性, 生分解 | ||
基本資訊
| 專案計畫編號 | EPA-96-04-0-02 | 經費年度 | 097 | 計畫經費 | 3850 千元 |
|---|---|---|---|---|---|
| 專案開始日期 | 2007/11/19 | 專案結束日期 | 2008/09/18 | 專案主持人 | 朱美珍 |
| 主辦單位 | 永續發展室(停用) | 承辦人 | 林燕柔 | 執行單位 | 塑膠創新育成中心 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | EPA9604002(公開版)(word檔).pdf | 0MB | [期末報告]公開版 |
Develop test method for bio-degradable materials under ISO 20200
| 英文摘要 | This project is aimed at providing with equipment and technology for composting degradation procedure which conformed to ISO 20200 test standard. Determinations of the degree of biodegradation of specimen under simulated composting conditions in a laboratory-scale test with the specimen include PLA cup and filter paper. The results shows that the PLA cup has biodegradability of 96 % average over within 90 days according to ISO 20200 test procedure. The method of composting degradation procedure for confirmation is according to validity of the test, The degrees of disintegration for the three replicates shall not differ by more than 10%, replicates is 1.2%. Decrease in volatiles-solids content in each reactor, the decrease R in total volatile-solids content between the initial synthetic waste and the compost obtained at the end of the test shall be greater than or equal to 30%, R equal 39%. The experimental equipment and Standard Operating Procedure were set down in this project that establishes the test and measurement technology following the ISO20200 procedure. | ||
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| 英文關鍵字 | composting, disintegration, biodegradation | ||