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一个简单的策略,通过使用深度欧性溶剂对米进行高性能处理,制造基于纤维素蛋白的缓释肥料

Ke Wu¹, Rongyuan Shi¹, Changwen Du²

¹College of Environment and Ecology, Jiangsu Open University, Nanjing 210017, China.

International journal of biological macromolecules

|December 6, 2023

概括

这项研究引入了使用深溶性溶剂从米中取出环保的基于素的缓释肥料 (SRF). 这些新型的SRF提高了米的生长,产量和使用效率,同时提供了持续的营养释放.

科学领域:

农业科学农业科学
材料科学材料科学材料科学
绿色化学绿色化学

背景情况:

基于素的缓释肥料 (SRF) 提高了营养效率,减少了污染.
传统的素提取使用有毒试剂,并且效率低下.
在农业中开发可持续的木质素利用方法至关重要.

研究的目的:

开发一种可持续和环保的方法,从大米草中生产基于素的SRF.
评估这些新型SRF在米种植中的表现.
评估生物质加工中深度环氧溶剂 (DES) 的可重复使用性.

主要方法:

大米被用深度浸泡溶剂 (DES) 处理,以溶解红素.
在现场使用化溶液再生了宁,形成了纤维素泥.
尿素颗粒被涂上了泥,以创建基于纤维素纤维素的SRF.
营养释放,植物生长和产量通过水浸试验和盆栽试验进行了评估.

主要成果:

基于红纤维素的SRF在水中释放的营养物质超过56天.
大米的生长得到了显著的促进,谷物产量增加了10.7%.
与传统的尿素相比,使用效率提高了34.4%.
在四个重复使用周期后,DES保持了高效率,证明了其可持续性.

结论:

这一绿色战略为准备SRF涂层材料提供了一种新的,可持续的方法.
开发的基于纤维素纤维素的SRF提供了增强的营养供应和农业效益.
使用DES促进了资源效率,并减少了肥料生产对环境的影响.

关键词:

深层欧性溶剂深层欧性溶剂红细胞纤维素酸是红细胞纤维素的.缓释化肥是一种缓释化肥.

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