Ball milling of jute fibre wastes to prepare nanocellulose
Ball milling of jute fibre wastes to prepare nanocellulose
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DOI：
10.1260/1708-5284.9.1.45
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发表时间：
2012-01-01
影响因子：
1.9
通讯作者：
Militky, J.
中科院分区：
文献类型：
--
作者：
Baheti, V. K.;Abbasi, R.;Militky, J.
这项工作的目的是利用短纤维形式的纺丝废料来制备纳米复合材料应用中的纳米尺寸填料。本文涉及黄麻纤维作为通过高能行星球磨工艺生产纳米纤维素的来源，及其作为汽车、包装和农业应用中可生物降解纳米复合塑料填料的潜在应用。研究了各种研磨条件（例如研磨性质（即干式或湿式）、研磨时间和球尺寸）对所得黄麻纳米粒子的粒度分布和形态的影响。研磨 3 小时后，在去离子水中进行湿磨，颗粒尺寸细化至 500 nm 以下，且尺寸分布较窄，但代价是研磨介质引入少量污染物。
The objective of this work was to use the spinning waste in form of short fibres for the preparation of nano size fillers in nanocomposite applications. The present paper concerns with the jute fibres as the source to produce nanocellulose by high energy planetary ball milling process and its potential applications as fillers in biodegradable nanocomposite plastics used in automotives, packaging and agriculture applications. Influence of various milling conditions like nature of milling (i.e. dry or wet), milling time and ball size are studied on the particle size distribution and morphology of jute nanoparticles obtained. Wet milling in the deionised water resulted into particle size refinement below 500 nm with narrow size distribution after 3 hours of milling at the cost of small amount of contaminations introduced from milling media.