Departamento de Química, Universidad Pedagógica Nacional, Bogotá 110231, Colombia.
Facultad del Medio Ambiente y Recursos Naturales, Universidad Distrital Francisco José de Caldas, Bogotá 110231, Colombia.
Molecules. 2022 Mar 25;27(7):2124. doi: 10.3390/molecules27072124.
One of the environmental challenges that is currently negatively affecting the ecosystem is the continuous discharge of untreated industrial waste into both water sources and soils. For this reason, one of the objectives of this qualitative study of exploratory-descriptive scope was the review of scientific articles in different databases-Scopus, Web of Science, and Science Direct-published from 2010 to 2021 on the use of fruit peels as a sustainable waste in the removal of heavy metals present in industrial wastewater. For the selection of articles, the authors used the PRISMA guide as a basis, with which 210 publications were found and 93 were compiled. Considering the reported work, a content analysis was carried out using NVivo 12 Plus and VOSviewer 1.6.17 software. The results show that the fruits mentioned in these publications are lemon, banana, mango, tree tomato, pineapple, passion fruit, orange, coconut, avocado, apple, lulo, and tangerine. However, no studies were found with lulo and tree tomato peels. On the other hand, the heavy metals removed with the selected fruit peels were Pb, Cr, Cr, Ni, Cd, As, Cu, and Zn.
目前，有一个环境挑战正对生态系统产生负面影响，那就是未经处理的工业废物不断排放到水源和土壤中。出于这个原因，本项探索性描述性定性研究的目标之一是，回顾 2010 年至 2021 年期间在不同数据库（Scopus、Web of Science 和 Science Direct）上发表的科学文章，这些文章探讨了将果皮作为可持续废物应用于去除工业废水中存在的重金属的问题。在选择文章时，作者以 PRISMA 指南为基础，共找到 210 篇文章，并对其中的 93 篇进行了汇编。考虑到所报告的工作，作者使用 NVivo 12 Plus 和 VOSviewer 1.6.17 软件进行了内容分析。结果表明，这些出版物中提到的水果有柠檬、香蕉、芒果、树番茄、菠萝、百香果、橙子、椰子、鳄梨、苹果、莱檬和橘子。然而，没有发现关于莱檬和树番茄果皮的研究。另一方面，用选定的果皮去除的重金属有 Pb、Cr、Cu、Ni、Cd、As、Cu 和 Zn。
