The objective of this study is to explore, identify, and evaluate the bioactive compound extracted from orange peels (OP) via ultrasonic method as potential eco-friendly agent for multifunctional cellulosic fabrics/fibers. The innovative strategy involved two approaches. (1) A closely prepared surface modification procedure for the production of multifunctional viscose fibers was successfully developed by an eco-friendly in situ synthesis of Ag, ZnO, and ZnO/Ag nanoparticles (NPs) using phenolic compounds extracted from OP. The treated viscose fibers are endowed with remarkable antimicrobial, antioxidant, UV protection, as well as photo catalytic self-cleaning activity properties. (2) The microcapsulation and application of limonene extracts from OP as insect-repellent agent for application in textile field. On the basis of the resultant promoting data, the OP extract can be considered as a promising cheap source that can be employed to develop multifunctional finishing textiles. Therefore, this study introduces a novel simplified approach to design innovative cellulosic fabrics/fibers as viable materials for functional sportswear, medical, and fashion clothing using active extracts from sustainable orange peels.

中文翻译：

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从橘皮废料中提取有价值的化合物，以促进纤维素表面的高级功能化

这项研究的目的是探索，鉴定和评估通过超声波方法从橙皮（OP）中提取的生物活性化合物，作为多功能纤维素织物/纤维的潜在生态友好剂。创新战略涉及两种方法。（1）通过使用从OP中提取的酚类化合物生态友好地原位合成Ag，ZnO和ZnO / Ag纳米颗粒（NPs），成功开发了一种紧密准备的用于生产多功能粘胶纤维的表面改性方法。处理过的粘胶纤维具有显着的抗菌，抗氧化剂，防紫外线功能，以及光催化自清洁活性。（2）OP中柠檬烯提取物的微囊化和驱虫剂在纺织领域的应用。根据所得的促进数据，OP提取物可被视为一种有前途的廉价资源，可用于开发多功能整理纺织品。因此，本研究引入了一种新颖的简化方法来设计创新的纤维素织物/纤维，使用可持续橙皮的活性提取物将其作为功能性运动服，医疗和时尚服装的可行材料。