EPA-98-HA14-03-A174

098

2,370 千元

2009/05/13

2009/12/31

陳志恆

回收基管會

張紹欣

國立台北科技大學

化學物質管理

衍生廢棄物、再生料、物料供應系統

Derived Waste, Regenerated Materials, Materials Supply Systems

張添晉,林俊旭

王愫懃

02-27712171#4133

una721217@hotamil.com

本計畫主要研究目的乃以提昇國內廢電子電器及廢資訊物品類處理業者回收處理及再利用成效。為了有效達成本計畫研究目標之需求，並具體協助行政單位就目前之政策內容進行規劃，根據計畫目標及主要項目，本研究分四項主要範圍進行研究：（1）國內基本資料現況調查的主要工作重點在於回收處理及後端處理廠業者的調查與分析，一方面釐清各項目產出物的數量；另一方面則進行回收處理廠產出物之數量調查，以瞭解整體產業狀況之相互關係；（2）回收處理及再利用技術分析方面，則進行國內外相關產業之技術蒐集與研究分析，包括研擬處理廠有害物質合理回收量(率)及管理配套措施、以及目前回收處理技術基礎規範之檢討；（3）針對衍生物及再生料研擬去化管道及純化技術、並規劃回收再使用體系(市場)以活絡國內回收處理再利用體系、透過目前國內處理狀況評估未來可能開放(禁止)輸出入之廢棄物種類、經由整合規劃產業之回收處理及再利用機構，提出整合行方案提升國內處理廠回收成效；（4）整合規劃物料供應系統評估區域性資源整合，並輔導國內處理廠以提昇整體產業之回收處理再利用成效。 依據本研究問卷調查結果顯示，目前廢電子電器物品以及廢資訊物品之再利用比率均高達80%。由於各廠由於資訊不透明之情形，造成變賣價格有高低差異情形。產出物中廢塑膠、電線、壓縮機、馬達以及印刷電路板等由於其產量大以及再利用價值高可配合本研究所提兩套整合型方案進一步提昇。國內廢電子電器及廢資訊物品產出物主要輸出國為中國，含金屬之印刷電路板廢料及其粉屑為最高，中國多以人工拆解、分選元件後再以機械處理回收廢金屬等；美國及比利時因廢棄物性質較複雜則擁有較先進機械處理設備。依據調查處理廠之產出物再資料不對等之狀態下，導致變賣價格出現高低不等之情形，而二手商品目前由於並未有法令規範，因此仍在體制外市場流通中。未來透過建立交易平台的方式，公布再生料之資訊以及價格，並且將二手商品資訊公開化，減少黑心商品之問題發生。考量如何提昇處理廠資源回收再利用比例情形下，亦能符合經濟效益，以處理後產出物之處理方式可能合作對象，提出整合方案：一為廠內增設處理設備，另一方案則與再利用機構或具再利用資格之製造業者進行資源回收，即與相關再利用業者，尋求合作或結盟方式，以提昇處理廠整體資源回收再利用比例。 未來處理廠可採行研究與發展並重的策略，並可朝整合型資源回收體系發展，積極突破現今發展上的瓶頸，方能獲取較高的利潤與持續穩定的成長，短期以提昇各處理廠資源回收再利用比例為主要目標；中期主要致力於資源化技術提昇；長期則以拓展資源回收市場為最終目標。

衍生廢棄物、再生料、物料供應系統

EPA-98-HA14-03-A174.rar

38MB

2010/5/1 上午 12:00:00

The purpose of this project was promoting the recycling efficiency of waste treatment organizations for waste electrical and electronic appliances in Taiwan. In order to effectively achieve the objective of this project and assist policy-making for government, this study mainly contains the following aspects: (1) investigation on the quantity and information of derived waste and regenerated materials for the waste electrical and electronic appliances that circulate in Taiwan; (2) searching for new foreign recycling technology and establishing a management system of hazardous substances including recycling rate; (3) establishing refinery technology system for the derived waste and the regenerated materials and establishing two integraed improving schemes, through the integration of current recycling and reuse agents; (4) establishing a materials supply system “Cradle to Cradle,” and providing guidance and assistance for waste treatment agents to promote their recycling performance. According to the survey results, that reuse ratio of the waste electrical and electronic appliances is 80% at the present situation. The market prices of reused appliances are not clear as a result of information enclosure by private agents. Waste plastics, wires, compressors, motors and printed circuit boards have large generation with high values therefore they can be integrated into the two improving schemes for further recycling promotion. China is the major receiving countries for waste electrical and electronic appliances, mostly metallic printed circuit board scraps and fenxie. Manual dismantling is the major processing method in China. The United States and Belgium have more advanced mechanical processing equipment for the complex waste composition. Currently the second-hand goods by law have no prduct standards therefore they still circulate outside of the EPA’s recycling system. Considering increasing resource recycling rate by the registered waste treatment agents, this project has two integration schemes: (1) addition of processing equipment and (2) establishment of new refineary agent based on mutual cooperation and alliances among currently registered recycling agents. The waste treatment agents should adopt a strategy of engaging in research and development towards an integrated resource recycling system development, and agressively develop for a breakthourgh in order to obtain higher profits and stability of growth. The short-term goal is to upgrade resource recycling of waste treatment agents; the medium-term goal is to improve resource recycling technology aggressively. In the long run, it is expected to expand the market of resource recovery as the ultimate goal.

Derived Waste, Regenerated Materials, Materials Supply Systems