Preparation and Properties of Straw Pulp Fiber/Magnetic Nano-Composites

Abstract:

Effects of ultrasonic treatment on water-retention value of straw pulp fibers were discussed and the ultrasonic treatment conditions were optimized. The best conditions of ultrasonic treatment as follows: ultrasonic power is 400W, processing time is 90min and temperature is 40°C. SEM shows that a large number of magnetic particles were left inside the pulp fiber cells. Automated Surface Area & Pore Size Analyzer shows a good superparamagnetic behavior.

• Periodical: Advanced Materials Research (Volumes 781-784)
• Pages: 2641-2644
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.781-784.2641
• Online since: September 2013
• Authors: Quan Xiao Liu, Yan Na Yin, Yu Bin Lyu
• Keywords: Cellulose Fiber, In Situ Composite, Loading Volume, Pore Size Distribution, Specific Surface Area, Ultrasonication, Water-Retention Value

References

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