環保專案成果報告查詢系統

水泥窯協同處理ASR的前處理減容技術開發

專案計畫編號
經費年度	111
計畫經費	2,698 千元
預算科目	補助及獎勵回收清除處理暨再生利用
專案開始日期	2022/01/01
專案結束日期	2022/11/30
專案主持人	徐敏晃
主辦單位	回收基管會
承辦人	劉秋菊
執行單位	財團法人臺灣營建研究院
專案分類	廢棄物管理
中文關鍵字	廢機動車輛粉碎分類殘餘物、ASR減容技術、碳化技術
英文關鍵字	Automotive Shredder Residue(ASR), ASR Volume Reduction Technologies, Carbonizationt Technology
協同主持人	施泙如；李銘智
共同主持人
計畫聯絡人	凃哲維
計畫聯絡電話	02-89195043#
計畫聯絡信箱	jwtu@tcri.org.tw

中文摘要	廢棄車輛經由粉碎的程序回收處理之後的廢棄物，稱之為廢車粉碎殘餘物（Auto mobile Shredder Residue，簡稱 ASR），由於ASR熱值高且焚化爐因整改容量有限，同時ASR退出焚化爐為政策目標，因此ASR的處理系統面臨了瓶頸。在日本，ASR資源化的作法透過水泥窯系的協同處理，獲致不錯的結果。為將ASR順利導入水泥窯，須先將ASR進行前處理及減容處理。故本計畫旨在將ASR以碳化方法進行減容處理提升運輸效益，ASR經碳化處理後可使ASR減少約68%重量，且容積比重可由0.11增加至0.32，可有效增加斗車裝載重量。此外為使ASR具有易磨性以利導入水泥磨煤系統，故將ASR進行碳化。ASR中主要成份為泡棉與橡膠，而ASR中泡棉的燃點約在200℃，由微分熱重法(DTG)測試的碳化溫度為420℃；ASR中橡膠的燃點約在350℃，由DTG測試的碳化溫度為500℃，故碳化設備的溫度設定最後採用後區溫度650℃、中區溫度500℃、前區溫度350℃，以上述溫度設定可將ASR在30分內完成碳化，並確認碳化後的ASR可被研磨至小於74μm，符合水泥廠需求。因此，將ASR進行碳化除可增加其易磨性外，同時因碳化後可使重量減少68%、容積比重由0.11增加至0.32，如以集合成公司每年產出12000噸的ASR進行計算，可減少載運826車次，運輸產生的碳排量可減少225,108kgCO2e，為對產源業者與環境有助益的前處理作法。
中文關鍵字	廢機動車輛粉碎分類殘餘物、ASR減容技術、碳化技術

中文摘要

廢棄車輛經由粉碎的程序回收處理之後的廢棄物，稱之為廢車粉碎殘餘物（Auto mobile Shredder Residue，簡稱 ASR），由於ASR熱值高且焚化爐因整改容量有限，同時ASR退出焚化爐為政策目標，因此ASR的處理系統面臨了瓶頸。在日本，ASR資源化的作法透過水泥窯系的協同處理，獲致不錯的結果。為將ASR順利導入水泥窯，須先將ASR進行前處理及減容處理。故本計畫旨在將ASR以碳化方法進行減容處理提升運輸效益，ASR經碳化處理後可使ASR減少約68%重量，且容積比重可由0.11增加至0.32，可有效增加斗車裝載重量。此外為使ASR具有易磨性以利導入水泥磨煤系統，故將ASR進行碳化。ASR中主要成份為泡棉與橡膠，而ASR中泡棉的燃點約在200℃，由微分熱重法(DTG)測試的碳化溫度為420℃；ASR中橡膠的燃點約在350℃，由DTG測試的碳化溫度為500℃，故碳化設備的溫度設定最後採用後區溫度650℃、中區溫度500℃、前區溫度350℃，以上述溫度設定可將ASR在30分內完成碳化，並確認碳化後的ASR可被研磨至小於74μm，符合水泥廠需求。因此，將ASR進行碳化除可增加其易磨性外，同時因碳化後可使重量減少68%、容積比重由0.11增加至0.32，如以集合成公司每年產出12000噸的ASR進行計算，可減少載運826車次，運輸產生的碳排量可減少225,108kgCO2e，為對產源業者與環境有助益的前處理作法。

中文關鍵字

廢機動車輛粉碎分類殘餘物、ASR減容技術、碳化技術

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	EPA-111-XB02正式報告.pdf	6MB		2023/2/21 上午 12:00:00

摘要	The residue of the abandoned vehicle after a pulverization process and recycling treatment is called the Auto mobile Shredder Residue (ASR). Due to the high calorific value of ASR and limited capacity of incinerator due to rectification, ASR exit from incinerator is the policy, so handling system have faced a bottleneck at present. In Japan, the method of ASR resourcezation has achieved great results in collaboration with a cement kiln system. In order to introduce ASR into the cement kiln successfully, ASR must be pre-processed and treated for volume reduction. Therefore, this plan aims at volume reduction treatment for ASR through carbonization to enhance transportation efficacy. Carbonized ASR can reduce 68% weight and increase the volume ratio from 0.11 to 0.32 which can efficiently increase the loading weight of a hopper car. In addition, the reason why ASR is carbonized is to make ASR have grindability and facilitate the introduction of a cement coal-grinding system. The primary components in ASR are foam and rubber. The ignition point of the foam in ASR is 200℃, and its carbonization temperature is 420℃ measured by DTG. On the other hand, the ignition point of the rubber in ASR is around 350℃, and its carbonization temperature is 500℃ measured by DTG. Thus, the temperature settings of the finally adopted carbonization equipment are 650℃ in the back section, 500℃ in the central section, and 350℃ in the front section. The above-mentioned temperature settings can totally carbonize ASR in 30 minutes, and the carbonized ASR can be ground to 74μm less to fulfill the requirement of cement mills. Hence, the carbonization of ASR can not only increase its grindability, but also reduce its 68% weight and increase its volume ratio from 0.11 to 0.32 in the meantime. Take GI HO CHEN ENVIRONMENTAL TECHNOLOGY CO., LTD. as an example for calculation, it yearly produces 12000 tons of ASR which can reduce 826 runs of loading vehicles and also reduce 225,108kgCO2e carbon emission generated from transportation. It is a beneficial pre-processing method for energy suppliers and the environment.
英文關鍵字	Automotive Shredder Residue(ASR), ASR Volume Reduction Technologies, Carbonizationt Technology

摘要

The residue of the abandoned vehicle after a pulverization process and recycling treatment is called the Auto mobile Shredder Residue (ASR). Due to the high calorific value of ASR and limited capacity of incinerator due to rectification, ASR exit from incinerator is the policy, so handling system have faced a bottleneck at present. In Japan, the method of ASR resourcezation has achieved great results in collaboration with a cement kiln system. In order to introduce ASR into the cement kiln successfully, ASR must be pre-processed and treated for volume reduction. Therefore, this plan aims at volume reduction treatment for ASR through carbonization to enhance transportation efficacy. Carbonized ASR can reduce 68% weight and increase the volume ratio from 0.11 to 0.32 which can efficiently increase the loading weight of a hopper car. In addition, the reason why ASR is carbonized is to make ASR have grindability and facilitate the introduction of a cement coal-grinding system. The primary components in ASR are foam and rubber. The ignition point of the foam in ASR is 200℃, and its carbonization temperature is 420℃ measured by DTG. On the other hand, the ignition point of the rubber in ASR is around 350℃, and its carbonization temperature is 500℃ measured by DTG. Thus, the temperature settings of the finally adopted carbonization equipment are 650℃ in the back section, 500℃ in the central section, and 350℃ in the front section. The above-mentioned temperature settings can totally carbonize ASR in 30 minutes, and the carbonized ASR can be ground to 74μm less to fulfill the requirement of cement mills. Hence, the carbonization of ASR can not only increase its grindability, but also reduce its 68% weight and increase its volume ratio from 0.11 to 0.32 in the meantime. Take GI HO CHEN ENVIRONMENTAL TECHNOLOGY CO., LTD. as an example for calculation, it yearly produces 12000 tons of ASR which can reduce 826 runs of loading vehicles and also reduce 225,108kgCO2e carbon emission generated from transportation. It is a beneficial pre-processing method for energy suppliers and the environment.

英文關鍵字

Automotive Shredder Residue(ASR), ASR Volume Reduction Technologies, Carbonizationt Technology

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