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您的检索式：作者名="TAJABADIPOUR"
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| 1 | Adsorption of Cadmium and Zinc onto Micaceous Minerals:Effect of Siderophore Desferrioxamine B显示文摘The mobility,bioavailability,and environmental fate of heavy metals in soil are controlled by their adsorption onto soil minerals and solid organic matter.The adsorption is strongly affected by the presence of various low-molecular-weight organic acids.In this study,effect of hydroxamate siderophore desferrioxamine B (DFOB) on cadmium (Cd) and zinc (Zn) adsorption onto two micaceous clay minerals,muscovite and phlogopite,was evaluated in batch experiments.Results showed that the presence of DFOB diminished the adsorption of Cd and Zn onto both minerals,particularly under neutral to alkaline pH conditions.For instance,at pH 8.2,the presence of DFOB caused a decrease in the adsorption of Zn onto phlogopite by nearly 50%.The equilibrium adsorption of Cd and Zn was satisfactorily described using Freundlich isotherm.The adsorption isotherms showed that the affinity of Cd and Zn onto the minerals decreased in the presence of DFOB.For example,at pH 8.0,the presence of siderophore caused a decrease in the Freundlich adsorption isotherm coefficient KF for Zn adsorption onto muscovite and phlogopite from 4.60 to 0.07 L g^-1 and from 3.56 to 0.36 L g^-1,respectively.These findings confirm the potential influence of siderophore on the fate of Cd and Zn in arid soils containing substantial contributions of micaceous silicate minerals. | Mohsen HAMIDPOUR Maliheh KARAMOOZ Abdolreza AKHGAR TAJABADIPOUR Gerhard FURRER | 2019 | Pedosphere2019，29，5： | 1 |
| 2 | Genetic analysis of salinity tolerance in a bread wheat cross显示文摘 | Dashti H Naghavi M R Tajabadipour A | 2010 | Journal of Agricultural Science and Technology2010，12，3： | 1 |
| 3 | Laboratory large-scale pullout investigation of a new reinforcement ofcomposite geosynthetic strip显示文摘In this paper,more than 70 large-scale pullout tests were performed to evaluate the performance of an innovative composite geosynthetic strip(CGS)reinforcement in sandy backfill.The CGS reinforcement is composed of a geosynthetic strip(GS)and parts of a scrap truck tire as transverse members.The experimental pullout results for the CGS reinforcement were compared with the suggested theoretical equations and ordinary reinforcements,including the GS,the steel strip(SS),and the steel strip with rib(SSR).The pullout test results show that adding three transverse members to the GS reinforcement(CGS3)with S/H?6.6(where S and H are the space and height of the transverse members,respectively)increases pullout resistance by more than 120%,170%,and 50%compared to the GS,the SS,and the SSR,respectively.This result shows that the CGS3(CGS with three transverse members)reinforcement needs at least 55.5%,63%,and 33.3%smaller length compared to the GS,the SS,and the SSR,respectively.In general,implementation of mechanically stabilized earth wall(MSEW)with the proposed strip may help geotechnical engineers prevent costly designs and solve the problem of MSEW implementation in cases where there are limitations of space. | Mehrdad Tajabadipour Seyed Hamid Lajevardi | 2021 | Journal of Rock Mechanics and Geotechnical Engineering2021，13，5： | 0 |
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