Matches in SemOpenAlex for { <https://semopenalex.org/work/W3024011792> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W3024011792 endingPage "358" @default.
- W3024011792 startingPage "348" @default.
- W3024011792 abstract "Iron oxides, widely distributed in soils, have large specific surface areas and strong affinity to heavy metals, and thus play a significant role in the transformation of heavy metals in soils. To understand the environmental behaviors of heavy metals and assess their bioavailability in contaminated soils, it is important to investigate the sequestration mechanisms of heavy metals by iron oxides. The traditional methods, including adsorption modeling and chemical extraction fractionation, have obvious limitations and provide little information on the sequestration mechanisms of heavy metal by iron oxides at the molecular level. The application of synchrotron-based techniques in environmental soil science has greatly enhanced the molecular-level understanding of the immobilization mechanisms of heavy metals by iron oxides under various environmental conditions. Here, we reviewed the development of synchrotron-based techniques and summarized the molecular sequestration mechanisms of heavy metals by iron oxides in model and real soil systems under various environmental factors. The future development of synchrotron-based techniques and their applications were prospected.铁氧化物在土壤中广泛赋存,因其比表面积大,对重金属具有很强的吸附固定能力,深刻影响着土壤重金属的形态转化过程.因此,研究土壤铁氧化物对重金属的固定机制,对于深入理解重金属在土壤系统中的环境化学行为以及评估污染土壤重金属生物有效性具有重要意义.然而,采用传统的吸附模型和化学提取法研究土壤铁氧化物固定重金属的机制具有明显的局限性,无法从分子水平上阐明其固定机制.同步辐射技术在环境土壤学的应用显著推进了在分子水平上认识土壤铁氧化物吸附重金属及其受典型环境因子影响的分子机制.本文主要从同步辐射技术的发展历程、模拟系统和实际土壤系统中铁氧化物在多种因素影响下对重金属固定的分子机制等方面进行了综述,同时对同步辐射技术的未来发展趋势及其在该研究领域的应用进行了展望." @default.
- W3024011792 created "2020-05-21" @default.
- W3024011792 creator A5068622439 @default.
- W3024011792 creator A5072174871 @default.
- W3024011792 date "2019-01-20" @default.
- W3024011792 modified "2023-09-23" @default.
- W3024011792 title "[Molecular sequestration mechanisms of heavy metals by iron oxides in soils using synchrotronbased techniques: A review]." @default.
- W3024011792 doi "https://doi.org/10.13287/j.1001-9332.201901.012" @default.
- W3024011792 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30907558" @default.
- W3024011792 hasPublicationYear "2019" @default.
- W3024011792 type Work @default.
- W3024011792 sameAs 3024011792 @default.
- W3024011792 citedByCount "0" @default.
- W3024011792 crossrefType "journal-article" @default.
- W3024011792 hasAuthorship W3024011792A5068622439 @default.
- W3024011792 hasAuthorship W3024011792A5072174871 @default.
- W3024011792 hasConcept C107872376 @default.
- W3024011792 hasConcept C121332964 @default.
- W3024011792 hasConcept C150394285 @default.
- W3024011792 hasConcept C159390177 @default.
- W3024011792 hasConcept C159750122 @default.
- W3024011792 hasConcept C178790620 @default.
- W3024011792 hasConcept C181389837 @default.
- W3024011792 hasConcept C185544564 @default.
- W3024011792 hasConcept C185592680 @default.
- W3024011792 hasConcept C21368211 @default.
- W3024011792 hasConcept C2776053758 @default.
- W3024011792 hasConcept C39432304 @default.
- W3024011792 hasConcept C60644358 @default.
- W3024011792 hasConcept C86803240 @default.
- W3024011792 hasConceptScore W3024011792C107872376 @default.
- W3024011792 hasConceptScore W3024011792C121332964 @default.
- W3024011792 hasConceptScore W3024011792C150394285 @default.
- W3024011792 hasConceptScore W3024011792C159390177 @default.
- W3024011792 hasConceptScore W3024011792C159750122 @default.
- W3024011792 hasConceptScore W3024011792C178790620 @default.
- W3024011792 hasConceptScore W3024011792C181389837 @default.
- W3024011792 hasConceptScore W3024011792C185544564 @default.
- W3024011792 hasConceptScore W3024011792C185592680 @default.
- W3024011792 hasConceptScore W3024011792C21368211 @default.
- W3024011792 hasConceptScore W3024011792C2776053758 @default.
- W3024011792 hasConceptScore W3024011792C39432304 @default.
- W3024011792 hasConceptScore W3024011792C60644358 @default.
- W3024011792 hasConceptScore W3024011792C86803240 @default.
- W3024011792 hasIssue "1" @default.
- W3024011792 hasLocation W30240117921 @default.
- W3024011792 hasOpenAccess W3024011792 @default.
- W3024011792 hasPrimaryLocation W30240117921 @default.
- W3024011792 hasRelatedWork W1966431814 @default.
- W3024011792 hasRelatedWork W1983349898 @default.
- W3024011792 hasRelatedWork W1986474573 @default.
- W3024011792 hasRelatedWork W2042922398 @default.
- W3024011792 hasRelatedWork W2045298868 @default.
- W3024011792 hasRelatedWork W2106795137 @default.
- W3024011792 hasRelatedWork W2201314632 @default.
- W3024011792 hasRelatedWork W2313049327 @default.
- W3024011792 hasRelatedWork W3167624299 @default.
- W3024011792 hasRelatedWork W2555728777 @default.
- W3024011792 hasVolume "30" @default.
- W3024011792 isParatext "false" @default.
- W3024011792 isRetracted "false" @default.
- W3024011792 magId "3024011792" @default.
- W3024011792 workType "article" @default.