1. Micro/Nanocellulose from Textile Wastes Boras, 2016
Ayhan Tozluoglu1, Zeki Candan2, Yalçın Çöpür1, Umit Halis Erdogan3, Gokhan Erkan3, Hicran Duran3, İsmail İvedi3 1Department of Forest Products Engineering, Duzce University, Duzce, TURKEY 2Department of Forest Products Engineering, Istanbul University, Istanbul, TURKEY 3Department of Textile Engineering, Dokuz Eylul University, Izmir, TURKEY
DÜZCE UNIVERSITY FOREST FACULTY DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY

2. Micro/Nanocellulose from Textile Wastes Boras, 2016
AIM OF THE STUDY
In this study, nanofibrillated cellulose (NFC) and nanocrystalline cellulose (NCC) were generated from flax waste.
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY

3. Micro/Nanocellulose from Textile Wastes Boras, 2016
MATERIALS AND METHODS
In this study, nanofibrillated cellulose (NFC) and nanocrystalline cellulose (NCC) were generated from flax waste. NCC with small particle size and high crystallinity was prepared via the combined method of ultrasonication and acid hydrolysis from flax fibers by the method as described by Li et al. (2011).
For NFC production, flax wastes were enzymatically (Celluclast 1.5 L) and mechanically treated and the pretreated materials were homogenized using Microfluidics M 110 Y and NFC were produced.
The generated NFC and NCC was characterized by FTIR, TGA/DSC. Morphological properties were investigated with SEM.
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY

4. Micro/Nanocellulose from Textile Wastes Boras, 2016
FINDINGS
FTIR results indicated that some alterations in crystallinity as well as chemical interactions occurred in cellulose structure during pretreatments.
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY
Flax waste

5. Micro/Nanocellulose from Textile Wastes Boras, 2016
FINDINGS
DSC analysis indicated that NCC had the lowest degradation temperature.
Flax waste
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY
Flax waste

6. Micro/Nanocellulose from Textile Wastes Boras, 2016
FINDINGS
TGA results showed that thermal stability of NCC was the lowest. NFC was started to alost at 300 °C.
Flax waste
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY
Flax waste
Flax waste
Flax waste

7. Micro/Nanocellulose from Textile Wastes Boras, 2016
FINDINGS
Produced NCC and NFC was produced with diameter of nm.
Flax waste
NFC
NCC
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY

8. Efficiency of Some Enzymes in Nanocellulose Production Boras, 2016
THANK YOU…
DÜZCE UNIVERSITY FOREST FACULTY Assist. Prof. Dr. Ayhan TOZLUOGLU
DEPARTMENT OF WOOD CHEMSISTRY AND TECHNOLOGY