☆ 4.7 Article

Mineral-organic interactions drive the aging and stabilization of exogenous Pb in soils

GEODERMA (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Environmental Sciences

A comprehensive framework for identifying contributing factors of soil trace metal pollution using Geodetector and spatial bivariate analysis

Hangyuan Shi et al.

Summary: Accurate identification of pollution sources is crucial for controlling soil pollution. The widely used Positive matrix factorization (PMF) model faces challenges in objectively identifying soil pollution sources. In this study, a comprehensive source analysis framework was established, revealing the factors contributing to trace metal(loid) pollution in the Pearl River Delta, China. The results showed that the proposed approach improved the accuracy of source apportionment and provided a basis for soil pollution control.

SCIENCE OF THE TOTAL ENVIRONMENT (2023)

添加到收藏夹

Article Engineering, Environmental

Humic acids restrict the transformation and the stabilization of Cd by iron (hydr)oxides

Chenchen Qu et al.

Summary: The association of iron (hydr)oxides with organic matter plays a significant role in heavy metal mobility in natural soils and sediments. This study investigates the behavior of cadmium (Cd) during the formation of crystalline iron (hydr)oxides in the presence of humic acid (HA). The results show that HA promotes the adsorption of Cd onto amorphous iron (hydr)oxides but limits its partition to mineral aggregates.

JOURNAL OF HAZARDOUS MATERIALS (2022)

添加到收藏夹

Article Environmental Sciences

Effect of land use pattern on the bioavailability of heavy metals: A case study with a multi-surface model

Liuye Cao et al.

Summary: This study investigated the effect of different land use patterns on the speciation and distribution of heavy metals in soils. Organic matter was found to be the primary carrier of heavy metals, and the sensitivity of soil physicochemical properties to heavy metals followed the order of pH > SOM > goethite > clay. Moreover, converting paddy fields into vegetable or forest fields increased the environmental risk of heavy metals.

CHEMOSPHERE (2022)

添加到收藏夹

Article Environmental Sciences

Effects of soil aging conditions on distributions of cadmium distribution and phosphatase activity in different soil aggregates

Quan-Ying Wang et al.

Summary: This study compared the distribution of cadmium (Cd) and phosphatase activity in soil under field and laboratory conditions. The results showed that Cd concentration was higher in field-aged soil, especially in deeper soil layers, and soil phosphatase activities were also higher in field-aged soil. Furthermore, available Cd fractions were found to be the key factors influencing the variations in enzyme activity.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

添加到收藏夹

Article Geochemistry & Geophysics

Nano and sub-nano scale distribution of organic carbon species on soil particles revealed by Cs-STEM EELS

Yang Lu et al.

Summary: This study investigates the microscale distribution of organic carbon (C) species on clay-sized soil particles using spherical aberration corrected scanning transmission electron microscopy (Cs-STEM) coupled with electron energy loss spectroscopy (EELS). The results show that phenolic and aliphatic C are relatively independent of particle size fractions, while aromatic and carboxyl carbon exhibit significant variations. Additionally, the abundance of carboxyl C increases with decreasing particle size, while aromatic C decreases accordingly. The findings suggest that local organic C concentration is the main factor influencing the variations in oxidized and reduced C species in soil particles.

CHEMICAL GEOLOGY (2022)

添加到收藏夹

Article Engineering, Environmental

The role of interfacial reactions in controlling the distribution of Cd within goethite-humic acid-bacteria composites

Chenchen Qu et al.

Summary: Mineral-organic interfacial reactions play a significant role in the adsorption, distribution, and bioavailability of metal cations in soil systems. The study found that in composites, Cd adsorption is mainly governed by the entropy of Cd adsorption onto the organic fraction. Additionally, modeling suggests that humic acid is the primary scavenger of Cd, while bacteria become important in affecting Cd distribution under lower pH conditions.

JOURNAL OF HAZARDOUS MATERIALS (2021)

添加到收藏夹

Article Environmental Sciences

Changes of sensitive microbial community in oil polluted soil in the coastal area in Shandong, China for ecorestoration

Kuang Shaoping et al.

Summary: The study revealed that soil microbial communities exhibit different sensitivities to the combined stress of oil pollution and salinization, with some microbial populations showing high tolerance to such pollution.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2021)

添加到收藏夹

Article Engineering, Environmental

Mechanistic investigation and modeling of Cd immobilization by iron (hydr)oxide-humic acid coprecipitates

Chenchen Qu et al.

Summary: This study investigates the binding mechanisms of Cd onto iron oxide-humic acid composites, revealing that Cd is mainly immobilized onto freshly-formed oxide nanoparticles and that humic acid promotes the precipitation of Fe clusters through ligand exchange reactions. Site masking reactions result in the migration of adsorbed Cd to iron oxide binding sites.

JOURNAL OF HAZARDOUS MATERIALS (2021)

添加到收藏夹

Article Engineering, Environmental

Lead (Pb) concentrations and speciation in residential soils from an urban community impacted by multiple legacy sources

Ezazul Haque et al.

Summary: Elevated soil lead concentrations in East Chicago were widespread and above regulatory limits, with levels increasing in neighborhoods with lower median household income. The soil lead was primarily adsorbed to iron and manganese oxides or humic acids, regardless of contamination levels. The lack of detectable crystalline insoluble forms of lead suggests that potential sources such as paint, ore, and slag are repartitioned into more bioavailable forms in the soil. These findings have implications for remediation efforts and human health due to significantly elevated blood lead levels in the community.

JOURNAL OF HAZARDOUS MATERIALS (2021)

添加到收藏夹

Article Engineering, Environmental

Distribution and speciation of iron in Fe-modified biochars and its application in removal of As(V), As(III), Cr(VI), and Hg(II): An X-ray absorption study

Yu Feng et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

添加到收藏夹

Article Engineering, Environmental

Iron Speciation in Organic Matter Fractions Isolated from Soils Amended with Biochar and Organic Fertilizers

Beatrice Giannetta et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Environmental Sciences

Characterization of Cu distribution in clay-sized soil aggregates by NanoSIMS and micro-XRF

Qi Li et al.

CHEMOSPHERE (2020)

添加到收藏夹

Article Geochemistry & Geophysics

Experimental evaluation of the extractability of iron bound organic carbon in sediments as a function of carboxyl content

Ben J. Fisher et al.

CHEMICAL GEOLOGY (2020)

添加到收藏夹

Article Environmental Sciences

Application potential of biochar in environment: Insight from degradation of biochar-derived DOM and complexation of DOM with heavy metals

Mei Huang et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

添加到收藏夹

Article Engineering, Environmental

Investigating Lead Species and Bioavailability in Contaminated Soils: Coupling DGT Technique with Artificial Gastrointestinal Extraction and in Vivo Bioassay

Zhao-Dong Liu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

添加到收藏夹

Article Soil Science

Development and validation of a model for whole course aging of nickel added to a wide range of soils using a complementary error function

Shi-Wei Li et al.

GEODERMA (2019)

添加到收藏夹

Review Environmental Sciences

Heavy metal behaviour at mineral-organo interfaces: Mechanisms, modelling and influence factors

Chenchen Qu et al.

ENVIRONMENT INTERNATIONAL (2019)

添加到收藏夹

Review Soil Science

Wet-chemical extractions to characterise pedogenic Al and Fe species - a critical review

Thilo Rennert

SOIL RESEARCH (2019)

添加到收藏夹

Article Geochemistry & Geophysics

Improved geochemical modeling of lead solubility in contaminated soils by considering colloidal fractions and solid phase EXAFS speciation

C. Sjostedt et al.

APPLIED GEOCHEMISTRY (2018)

添加到收藏夹

Article Geochemistry & Geophysics

Revisiting models of Cd, Cu, Pb and Zn adsorption onto Fe(III) oxides

Michael Komarek et al.

CHEMICAL GEOLOGY (2018)

添加到收藏夹

Article Environmental Sciences

Pb sorption on montmorillonite-bacteria composites: A combination study by XAFS, ITC and SCM

Chenchen Qu et al.

CHEMOSPHERE (2018)

添加到收藏夹

Article Environmental Sciences

Aging shapes the distribution of copper in soil aggregate size fractions

Qi Li et al.

ENVIRONMENTAL POLLUTION (2018)

添加到收藏夹

Article Engineering, Environmental

Effect of Soil Fulvic and Humic Acids on Pb Binding to the Goethite/Solution Interface: Ligand Charge Distribution Modeling and Speciation Distribution of Pb

Juan Xiong et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

添加到收藏夹

Article Engineering, Environmental

Lead Speciation and Association with Organic Matter in Various Particle-Size Fractions of Contaminated Soils

Gautier Landrot et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

添加到收藏夹

Article Environmental Sciences

Distribution and mobility of exogenous copper as influenced by aging and components interactions in three Chinese soils

Hanzhi Shi et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2018)

添加到收藏夹

Article Geochemistry & Geophysics

A universal uptake mechanism for cobalt(II) on soil constituents: Ferrihydrite, kaolinite, humic acid, and organo-mineral composites

Gemma L. Woodward et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2018)

添加到收藏夹

Article Environmental Sciences

Organic matter facilitates the binding of Pb to iron oxides in a subtropical contaminated soil

Dan Wan et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2018)

添加到收藏夹

Article Environmental Sciences

Speciation and reactivity of lead and zinc in heavily and poorly contaminated soils: Stable isotope dilution, chemical extraction and model views

Zong-ling Ren et al.

ENVIRONMENTAL POLLUTION (2017)

添加到收藏夹

Article Engineering, Environmental

Alteration of the Copper-Binding Capacity of Iron-Rich Humic Colloids during Transport from Peatland to Marine Waters

Francois L. L. Muller et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

添加到收藏夹

Article Engineering, Environmental

Evaluation of the Single Dilute (0.43 M) Nitric Acid Extraction to Determine Geochemically Reactive Elements in Soil

Jan E. Groenenberg et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

添加到收藏夹

Article Environmental Sciences

Lead Speciation and In Vitro Bioaccessibility of Compost-Amended Urban Garden Soils

Chammi P. Attanayake et al.

JOURNAL OF ENVIRONMENTAL QUALITY (2017)

添加到收藏夹

Review Environmental Sciences

Measurement of soil lead bioavailability and influence of soil types and properties: A review

Kaihong Yan et al.

CHEMOSPHERE (2017)

添加到收藏夹

Article Environmental Sciences

Effect of aging on bioaccessibility of arsenic and lead in soils

Shuang Liang et al.

CHEMOSPHERE (2016)

添加到收藏夹

Article Engineering, Environmental

Lead and copper immobilization in a shooting range soil using soybean stover- and pine needle-derived biochars: Chemical, microbial and spectroscopic assessments

Mahtab Ahmad et al.

JOURNAL OF HAZARDOUS MATERIALS (2016)

添加到收藏夹

Article Environmental Sciences

Effects of inorganic and organic amendments on the uptake of lead and trace elements by Brassica chinensis grown in an acidic red soil

Xianjin Tang et al.

CHEMOSPHERE (2015)

添加到收藏夹

Article Chemistry, Analytical

Interpretation of heavy metal speciation in sequential extraction using geochemical modelling

Yanshan Cui et al.

ENVIRONMENTAL CHEMISTRY (2015)

添加到收藏夹

Review Engineering, Environmental

Bioavailability-Based In Situ Remediation To Meet Future Lead (Pb) Standards in Urban Soils and Gardens

Heather Henry et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

添加到收藏夹

Article Soil Science

Multi-element stable isotopic dilution and multi-surface modelling to assess the speciation and reactivity of cadmium and copper in soil

Z. L. Ren et al.

EUROPEAN JOURNAL OF SOIL SCIENCE (2015)

添加到收藏夹

Article Geosciences, Multidisciplinary

Formation of soil organic matter via biochemical and physical pathways of litter mass loss

M. Francesca Cotrufo et al.

NATURE GEOSCIENCE (2015)

添加到收藏夹

Article Engineering, Environmental

Soil Contamination in China: Current Status and Mitigation Strategies

Fang-Jie Zhao et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

添加到收藏夹

Article Engineering, Environmental

Properties of Fe-Organic Matter Associations via Coprecipitation versus Adsorption

Chunmei Chen et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

添加到收藏夹

Review Environmental Sciences

THE USE OF ASSEMBLAGE MODELS TO DESCRIBE TRACE ELEMENT PARTITIONING, SPECIATION, AND FATE: A REVIEW

Jan E. Groenenberg et al.

ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY (2014)

添加到收藏夹

Article Engineering, Environmental

Effect of aging on arsenic and lead fractionation and availability in soils: Coupling sequential extractions with diffusive gradients in thin-films technique

Shuang Liang et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

添加到收藏夹

Article Chemistry, Analytical

Predicting Pb-II adsorption on soils: the roles of soil organic matter, cation competition and iron (hydr)oxides

Zhenqing Shi et al.

ENVIRONMENTAL CHEMISTRY (2013)

添加到收藏夹

Article Geochemistry & Geophysics

Predicting the solubility and lability of Zn, Cd, and Pb in soils from a minespoil-contaminated catchment by stable isotopic exchange

E. R. Marzouk et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2013)

添加到收藏夹

Article Computer Science, Interdisciplinary Applications

lavaan: An R Package for Structural Equation Modeling

Yves Rosseel

JOURNAL OF STATISTICAL SOFTWARE (2012)

添加到收藏夹

Article Chemistry, Analytical

Modelling lead(II) sorption to ferrihydrite and soil organic matter

Jon Petter Gustafsson et al.

ENVIRONMENTAL CHEMISTRY (2011)

添加到收藏夹

Article Chemistry, Physical

Pb, Cu and Cr interactions with soil: Sorption experiments and modelling

Patricia Merdy et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2009)

添加到收藏夹

Article Soil Science

Interactions between metals and soil organic matter in various particle size fractions of soil contaminated with waste water

K. Quenea et al.

GEODERMA (2009)

添加到收藏夹

Review Chemistry, Analytical

Is there a future for sequential chemical extraction?

Jeffrey R. Bacon et al.

ANALYST (2008)

添加到收藏夹

Article Soil Science

Use of speciation and complexation models to estimate heavy metal sorption in soils

Luc T. C. Bonten et al.

GEODERMA (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Biogeochemical speciation of Fe in ocean water

Tjisse Hiemstra et al.

MARINE CHEMISTRY (2006)

添加到收藏夹

Article Engineering, Environmental

Long-term aging of copper added to soils

Yibing Ma et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2006)

添加到收藏夹

Article Environmental Sciences

The effect of ageing on the bioaccessibility and fractionation of cadmium in some typical soils of China

Xiang-Yu Tang et al.

ENVIRONMENT INTERNATIONAL (2006)

添加到收藏夹

Article Geochemistry & Geophysics

Metal ion binding to iron oxides

M. Ponthieu et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2006)

添加到收藏夹

Article Instruments & Instrumentation

ATHENA, ARTEMIS, HEPHAESTUS:: data analysis for X-ray absorption spectroscopy using IFEFFIT

B Ravel et al.

JOURNAL OF SYNCHROTRON RADIATION (2005)

添加到收藏夹

Article Soil Science

Time effect on the fractionation of heavy metals in soils

AX Lu et al.

GEODERMA (2005)

添加到收藏夹

Article Soil Science

Metal ions speciation in a soil and its solution:: experimental data and model results

B Cancès et al.

GEODERMA (2003)

添加到收藏夹

Article Engineering, Environmental

Generic NICA-Donnan model parameters for metal-ion binding by humic substances

CJ Milne et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2003)

添加到收藏夹

Article Geochemistry & Geophysics

Al(III) and Fe(III) binding by humic substances in freshwaters, and implications for trace metal speciation

E Tipping et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.