廢棄塑膠為急需減量之廢棄物，其種類眾多而處理程序也有所不同，本研究以熱裂解程序處理廢棄酚醛樹脂，將其轉化為酚醛碳球以及觸媒，達成資源化目的，研究工作可分為三部分：
第一部分為製備碳基材。此部分以調整裂解溫度和裂解時間，找出製備酚醛碳球之最適化條件，並以BET、XRD、EA、FTIR、SEM與ASTM-D5757法等分析。第二部分為金屬-碳觸媒製備。此部分以實廠5wt%雙氧水之食人魚酸作為模擬半導體廠廢酸標的物，將酚醛碳球製備成金屬-碳觸媒，並搭配反應系統設計、流速、觸媒用量，可去除97％雙氧水，並可長期維持機械強度。第三部分為水解纖維二醣酸性觸媒可行性研究。此部分將酚醛碳球製備成磺酸根-碳觸媒，並與市售之Amberlyst-39及稀硫酸作比較，得知以製備之磺酸根-碳觸媒水解纖維二醣之葡萄糖最高產率為95.3%，顯示有實用化潛力。

The plastic waste plastic was the major problem nowadays. There are many types of plastic waster and different treatment procedures. In this study, the phenolic-formaldehyde resin waste was converted to the phenolic-formaldehyde activated carbon (PF-AC) and catalyst via thermal pyrolysis process, which achieved the purpose of resource. This work could be divided into three parts:
The first part was the preparation of carbon substrate. The optimum conditions for carbonization of phenolic-formaldehyde resin to PF-AC were obtained and analyzed by BET, XRD, EA, FTIR, SEM and ASTM-D5757 method. The metal-carbon catalyst was synthesized in the second part. The target was 5wt% H2O2 piranha solution to simulate the waste acid from semiconductor factory. 97% of degradation efficiency for 5wt%-H2O2 piranha acid was reached by redesigning reaction system, adjusting flow rate and amount of catalyst, which could maintain mechanical strength for a long time.The feasibility of hydrolysis of cellobiose over sulfonate-carbon catalyst was investigated in the third part. The PF-AC were modified with fuming sulfuric acid to be SO3H-carbon catalyst, which was compared with Amberlyst-39 and diluted sulfuric acid. The highest yield of glucose with using SO3H-carbon catalyst was found to 95.3%, showing the practical potential.

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