{"title":"Review of Pistachio (Pistacia) Shell Use to Remove Pollutants from Aqua Media","authors":"","doi":"10.33263/briac134.389","DOIUrl":null,"url":null,"abstract":"The paper summarizes literature data on using crushed pistachio shells (Pistacia vera L.) as sorption materials to remove ions of various metals, dyes, and antibiotics from aqueous media. It provides brief information on the amount of pistachio processing waste, its chemical composition, and its recycling methods. It gives the adsorption process parameters and the values of pistachio shell sorption parameters for the studied pollutants. It was shown that pistachio shells' sorption characteristics for various pollutants could be increased by chemical modification with various chemical reagents. The isotherms of pollutant adsorption with pistachio shells were found to be, in most cases, more accurately described by the Langmuir model, and the process kinetics to follow in most cases, the pseudo-second-order model. It is shown that the pistachio shell is a good precursor for activated carbons production, which can also be used for the adsorption of various pollutants from aqueous media.","PeriodicalId":9026,"journal":{"name":"Biointerface Research in Applied Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biointerface Research in Applied Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33263/briac134.389","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
引用次数: 1
Abstract
The paper summarizes literature data on using crushed pistachio shells (Pistacia vera L.) as sorption materials to remove ions of various metals, dyes, and antibiotics from aqueous media. It provides brief information on the amount of pistachio processing waste, its chemical composition, and its recycling methods. It gives the adsorption process parameters and the values of pistachio shell sorption parameters for the studied pollutants. It was shown that pistachio shells' sorption characteristics for various pollutants could be increased by chemical modification with various chemical reagents. The isotherms of pollutant adsorption with pistachio shells were found to be, in most cases, more accurately described by the Langmuir model, and the process kinetics to follow in most cases, the pseudo-second-order model. It is shown that the pistachio shell is a good precursor for activated carbons production, which can also be used for the adsorption of various pollutants from aqueous media.
本文总结了使用破碎的开心果壳（Pistacia vera L.）作为吸附材料从水介质中去除各种金属、染料和抗生素离子的文献数据。它提供了开心果加工废物的数量、化学成分和回收方法的简要信息。给出了所研究污染物的吸附过程参数和开心果壳吸附参数值。结果表明，用各种化学试剂对开心果壳进行化学改性，可以提高其对各种污染物的吸附特性。发现在大多数情况下，开心果壳对污染物的吸附等温线由Langmuir模型更准确地描述，在大多数情况中，过程动力学遵循伪二阶模型。研究表明，开心果壳是生产活性炭的良好前驱体，也可用于吸附水介质中的各种污染物。
期刊介绍：
Biointerface Research in Applied Chemistry is an international and interdisciplinary research journal that focuses on all aspects of nanoscience, bioscience and applied chemistry. Submissions are solicited in all topical areas, ranging from basic aspects of the science materials to practical applications of such materials. With 6 issues per year, the first one published on the 15th of February of 2011, Biointerface Research in Applied Chemistry is an open-access journal, making all research results freely available online. The aim is to publish original papers, short communications as well as review papers highlighting interdisciplinary research, the potential applications of the molecules and materials in the bio-field. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible.
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