| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 펄프제지_포스터 |
| 제목 | Fractionation of cellulose nanofibers (CNFs) using setting method and dimensional characteristics of fractionated CNFs |
| 초록 | The cellulose nanofiber can be separated by breaking down multi-layered structure of wood cell wall as a result of mechanical fibrillation process. The diameter of CNF is known to be about 15 - 50nm with different fibrillation equipment and cycles. To obtain fine and uniform CNFs the fibrillation process should be repeated many times. It causes high energy consumption. Thus, this study aims obtaining fine and uniform CNFs with low energy sumption at short repeated fibrillation cycles. The dimensional fractionation of CNFs was attempted by setting method. The morphology and size distribution of fractionated CNFs were investigated with different repeated fibrillation cycles. Acknowledge : This research was supported by a grant (Project No. S211315L010130) from Forest Science & Technology Projects, Forest Service, Republic of Korea |
| 저자 | 이승환, 한송이, 김보연, 이도경, 이민욱, 박찬우 |
| 소속 | 강원대 |
| 키워드 | Cellulose nanofiber; Fractionation; nanocellulose |
