Roles of biochar-derived dissolved organic matter in soil amendment and environmental remediation: A critical review
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sun, Yuqing | - |
dc.contributor.author | Xiong, Xinni | - |
dc.contributor.author | He, Mingjing | - |
dc.contributor.author | Xu, Zibo | - |
dc.contributor.author | Hou, Deyi | - |
dc.contributor.author | Zhang, Weihua | - |
dc.contributor.author | Ok, Yong Sik | - |
dc.contributor.author | Rinklebe, Jorg | - |
dc.contributor.author | Wang, Linling | - |
dc.contributor.author | Tsang, Daniel C. W. | - |
dc.date.accessioned | 2022-03-03T16:41:12Z | - |
dc.date.available | 2022-03-03T16:41:12Z | - |
dc.date.created | 2022-03-02 | - |
dc.date.issued | 2021-11-15 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/137643 | - |
dc.description.abstract | Biochar is an emerging, cost-effective, and renewable carbonaceous material with abundant functional groups and tuneable mesoporous structure, showing a promising performance in fertility improvement, nutrient retention, microbial activity enhancement, and contaminant immobilization, etc. Dissolved organic matter (DOM) from biochar, which can be readily mobilized during soil application, is a key component for the soil matrix, microbial community, and the fate of contaminants. Comprehensive assessments of both positive and negative effects of biochar-derived DOM present critical environmental implications. This paper is the first of its kind to critically review the compositions and structures of biochar-derived DOM as well as its multiple roles in soil application. The effects of biochar-derived DOM on stabilization or migration/mobilization of contaminants/nutrients, as well as stimulation or inhibition of microbial activity and plant growth, depend on the nature of biochar-derived DOM, pollutant properties, soil characteristics, and environmental conditions including weather and hydrological conditions. The long-term stability of biochar-derived DOM is vital during soil application and involves various interactions such as physical disintegration, infiltration, sorption, and biotic/abiotic oxidation. Further studies of biochar-derived DOM are necessary for us to understand the fate of DOM and minimize the ecological and environmental risks (e.g., toxicity, competitive sorption, blockage effect, and solubilization) of biochar application. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | CARBON SURFACE-CHEMISTRY | - |
dc.subject | BLACK CARBON | - |
dc.subject | PYROLYSIS TEMPERATURE | - |
dc.subject | MICROBIAL COMMUNITY | - |
dc.subject | ACTIVATED CARBONS | - |
dc.subject | WATER | - |
dc.subject | OXIDATION | - |
dc.subject | RELEASE | - |
dc.subject | PLANT | - |
dc.subject | FLUORESCENCE | - |
dc.title | Roles of biochar-derived dissolved organic matter in soil amendment and environmental remediation: A critical review | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ok, Yong Sik | - |
dc.identifier.doi | 10.1016/j.cej.2021.130387 | - |
dc.identifier.scopusid | 2-s2.0-85106662780 | - |
dc.identifier.wosid | 000707037200059 | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.424 | - |
dc.relation.isPartOf | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 424 | - |
dc.type.rims | ART | - |
dc.type.docType | Review | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | ACTIVATED CARBONS | - |
dc.subject.keywordPlus | BLACK CARBON | - |
dc.subject.keywordPlus | CARBON SURFACE-CHEMISTRY | - |
dc.subject.keywordPlus | FLUORESCENCE | - |
dc.subject.keywordPlus | MICROBIAL COMMUNITY | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | PLANT | - |
dc.subject.keywordPlus | PYROLYSIS TEMPERATURE | - |
dc.subject.keywordPlus | RELEASE | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordAuthor | Biomass waste management | - |
dc.subject.keywordAuthor | Dissolved organic matter | - |
dc.subject.keywordAuthor | Green and sustainable remediation | - |
dc.subject.keywordAuthor | Metal/metalloid immobilization | - |
dc.subject.keywordAuthor | Soil quality and health | - |
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