{"title":"海葡萄(Caulerpa racemosa)作为棕榈油厂污水植物修复剂和观赏鱼饲料配方的双重功能。","authors":"","doi":"10.1016/j.chemosphere.2024.143668","DOIUrl":null,"url":null,"abstract":"<div><div>Phytoremediation is a promising technology for treating Palm Oil Mill Effluent (POME). Moreover, phytoremediators have the potential for various aplication, including as feedstock. Hence, this study aims to elucidate the ability of sea grapes (<em>Caulerpa racemosa</em>) in remediating POME and evaluate their suitability as ornamental fish feed. Results showed that application of sea grapes effectively decreased the COD, TSS, phosphate (PO<sub>4</sub><sup>3−</sup>), and nitrate (NO<sub>3</sub><sup>−</sup>) levels in POME. Sea grapes maintained in POME with a concentration of 12.5% had the highest reduction rate and growth performance. Moreover, sea grapes biomass from the remediation process can be utilized as feed material for ornamental fish, as indicated by increasing skin coloration of fish. For the first time, this study provides sustainable options for managing POME using sea grapes and suggests sea grapes as a potential fish feed formulation for ornamental fish.</div></div>","PeriodicalId":276,"journal":{"name":"Chemosphere","volume":null,"pages":null},"PeriodicalIF":8.1000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dual function of sea grapes (Caulerpa racemosa) as phytoremediator for palm oil mill effluent and as ornamental fish feed formulation\",\"authors\":\"\",\"doi\":\"10.1016/j.chemosphere.2024.143668\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Phytoremediation is a promising technology for treating Palm Oil Mill Effluent (POME). Moreover, phytoremediators have the potential for various aplication, including as feedstock. Hence, this study aims to elucidate the ability of sea grapes (<em>Caulerpa racemosa</em>) in remediating POME and evaluate their suitability as ornamental fish feed. Results showed that application of sea grapes effectively decreased the COD, TSS, phosphate (PO<sub>4</sub><sup>3−</sup>), and nitrate (NO<sub>3</sub><sup>−</sup>) levels in POME. Sea grapes maintained in POME with a concentration of 12.5% had the highest reduction rate and growth performance. Moreover, sea grapes biomass from the remediation process can be utilized as feed material for ornamental fish, as indicated by increasing skin coloration of fish. For the first time, this study provides sustainable options for managing POME using sea grapes and suggests sea grapes as a potential fish feed formulation for ornamental fish.</div></div>\",\"PeriodicalId\":276,\"journal\":{\"name\":\"Chemosphere\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":8.1000,\"publicationDate\":\"2024-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemosphere\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0045653524025682\",\"RegionNum\":2,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemosphere","FirstCategoryId":"93","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0045653524025682","RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
Dual function of sea grapes (Caulerpa racemosa) as phytoremediator for palm oil mill effluent and as ornamental fish feed formulation
Phytoremediation is a promising technology for treating Palm Oil Mill Effluent (POME). Moreover, phytoremediators have the potential for various aplication, including as feedstock. Hence, this study aims to elucidate the ability of sea grapes (Caulerpa racemosa) in remediating POME and evaluate their suitability as ornamental fish feed. Results showed that application of sea grapes effectively decreased the COD, TSS, phosphate (PO43−), and nitrate (NO3−) levels in POME. Sea grapes maintained in POME with a concentration of 12.5% had the highest reduction rate and growth performance. Moreover, sea grapes biomass from the remediation process can be utilized as feed material for ornamental fish, as indicated by increasing skin coloration of fish. For the first time, this study provides sustainable options for managing POME using sea grapes and suggests sea grapes as a potential fish feed formulation for ornamental fish.
期刊介绍:
Chemosphere, being an international multidisciplinary journal, is dedicated to publishing original communications and review articles on chemicals in the environment. The scope covers a wide range of topics, including the identification, quantification, behavior, fate, toxicology, treatment, and remediation of chemicals in the bio-, hydro-, litho-, and atmosphere, ensuring the broad dissemination of research in this field.