植物修复的新方法

Research Anthology on Synthesis, Characterization, and Applications of Nanomaterials Pub Date : 1900-01-01 DOI:10.4018/978-1-5225-9016-3.ch011

K. Chaudhary, Suphiya Khan, P. Saraswat

{"title":"植物修复的新方法","authors":"K. Chaudhary, Suphiya Khan, P. Saraswat","doi":"10.4018/978-1-5225-9016-3.ch011","DOIUrl":null,"url":null,"abstract":"The heavy metal pollution problem is all over the world. Plant-growth-promoting bacteria (PGPB) has transformed heavy metals present in the soil, which removes and minimizes their toxic effects. This chapter highlights the role of plant-growth-promoting bacteria, chelating agents, and nanoparticles for remediation of heavy metals; their mechanism of action; and their applications approach of hyperaccumulation. Therefore, this chapter focuses on the mechanisms by which microorganisms, chelating agents, and nanoparticles can mobilize or immobilize metals in soils and the nano-phytoremediation strategies are addressed for the improvement of phytoextraction as an innovative process for enhancement of heavy metals removal from soil.","PeriodicalId":145165,"journal":{"name":"Research Anthology on Synthesis, Characterization, and Applications of Nanomaterials","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Newer Approaches in Phytoremediation\",\"authors\":\"K. Chaudhary, Suphiya Khan, P. Saraswat\",\"doi\":\"10.4018/978-1-5225-9016-3.ch011\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The heavy metal pollution problem is all over the world. Plant-growth-promoting bacteria (PGPB) has transformed heavy metals present in the soil, which removes and minimizes their toxic effects. This chapter highlights the role of plant-growth-promoting bacteria, chelating agents, and nanoparticles for remediation of heavy metals; their mechanism of action; and their applications approach of hyperaccumulation. Therefore, this chapter focuses on the mechanisms by which microorganisms, chelating agents, and nanoparticles can mobilize or immobilize metals in soils and the nano-phytoremediation strategies are addressed for the improvement of phytoextraction as an innovative process for enhancement of heavy metals removal from soil.\",\"PeriodicalId\":145165,\"journal\":{\"name\":\"Research Anthology on Synthesis, Characterization, and Applications of Nanomaterials\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Research Anthology on Synthesis, Characterization, and Applications of Nanomaterials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4018/978-1-5225-9016-3.ch011\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research Anthology on Synthesis, Characterization, and Applications of Nanomaterials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4018/978-1-5225-9016-3.ch011","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

重金属污染问题是全球性的。植物生长促进细菌(PGPB)转化了土壤中的重金属，从而消除并最大限度地减少了它们的毒性作用。本章重点介绍了促进植物生长的细菌、螯合剂和纳米颗粒在重金属修复中的作用;它们的作用机制;及其超积累的应用途径。因此，本章重点关注微生物、螯合剂和纳米颗粒在土壤中调动或固定金属的机制，并讨论了纳米植物修复策略，以改善植物提取作为一种增强土壤重金属去除的创新过程。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Newer Approaches in Phytoremediation

The heavy metal pollution problem is all over the world. Plant-growth-promoting bacteria (PGPB) has transformed heavy metals present in the soil, which removes and minimizes their toxic effects. This chapter highlights the role of plant-growth-promoting bacteria, chelating agents, and nanoparticles for remediation of heavy metals; their mechanism of action; and their applications approach of hyperaccumulation. Therefore, this chapter focuses on the mechanisms by which microorganisms, chelating agents, and nanoparticles can mobilize or immobilize metals in soils and the nano-phytoremediation strategies are addressed for the improvement of phytoextraction as an innovative process for enhancement of heavy metals removal from soil.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Research Anthology on Synthesis, Characterization, and Applications of Nanomaterials

自引率

0.00%

发文量