@article{oai:nagano-nct.repo.nii.ac.jp:00001150, author = {堀口, 勝三 and 森山, 実 and 多田, 晃 and 松峯, 拓郎}, journal = {長野工業高等専門学校紀要, Memoirs of Nagano National College of Technology}, month = {Jun}, note = {application/pdf, An experiment was conducted to recover carbon fiber from CFRP by recycling. CFRP small sheet pieces and spherical media were placed in a cylindrical can and held at 50℃ for 0.5 hours at 12 rpm to accelerate decomposition. As the decomposition media, TiO₂, Al₂O₃, ZrO₂, Ti and none(no media), which were sintered after spherical molding, and those with anatase type TiO₂ coating were used. Recycling results were evaluated by SEM observation, elemental analysis, and line elemental analysis. As a result, the good results were obtained in the case of rutile type iO₂(r), that is, without the coating of anatase type TiO2 and in the case of None media, both of which had a C element concentration of about 99% and an O element one of about 1%. The shape of the recovered carbon fiber did not change the figure.}, pages = {1--10}, title = {光触媒を利用したCFRPリサイクルに関する研究}, volume = {56}, year = {2022} }