Valorisation of agro-waste cashew nut husk (Testa) for different value-added products

Mohd. Khalid Zafeer , K. Subrahmanya Bhat
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引用次数: 5

Abstract

After the edible cashew nut's pulp and oil are removed, the shells are considered agricultural waste. A number of by-products and waste produced during the industrial processing of cashew nuts can pose environmental risks. Testa, cashew apple, cashew apple bagasse, and cashew nut shell liquid (CNSL) are a few examples. The reddish-brown covering part of cashew is called Testa, which exists between Kernel and Shell. Academic, industrial, and other practitioners are becoming interested in using agricultural by-products as green raw materials to create a variety of valuable goods. It has been determined that cashew nut shells (CNS) and their liquid extract (CNSL) are agro-waste rich in valuable and functional renewable goods. Cashew Nut Husk (CNH) components distinctive structural characteristics warrant the possibility of various modifications to accommodate different purposes. Numerous previously published articles describe the work done mainly on the potential of cashew nut shell liquid and cashew nut shell. [1] This review focuses on developing Cashew Nut Husk as a green source to create different value-added products. A thorough literature review of the existing situation and attempts undertaken to use Cashew Nut Husk waste for various uses is provided.

用于不同增值产品的农业废弃物腰果壳(Testa)的估价
食用腰果的果肉和油被去除后,这些果壳被视为农业废弃物。腰果工业加工过程中产生的许多副产品和废物可能会造成环境风险。Testa、腰果、腰果蔗渣和腰果果壳液(CNSL)就是几个例子。腰果的红棕色覆盖部分被称为Testa,它存在于果核和果壳之间。学术界、工业界和其他从业者正对使用农业副产品作为绿色原材料来创造各种有价值的商品产生兴趣。已经确定,腰果壳(CNS)及其液体提取物(CNSL)是富含有价值和功能的可再生商品的农业废物。腰果壳(CNH)组件独特的结构特征保证了进行各种修改以适应不同用途的可能性。先前发表的许多文章主要描述了腰果壳液和腰果壳的潜力。[1] 这篇综述的重点是开发腰果壳作为一种绿色来源,创造不同的增值产品。对现有情况进行了全面的文献综述,并尝试将腰果壳废料用于各种用途。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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CiteScore
2.30
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