2002. Remediation of heavy metal2contaminated soils using phosphorus :evaluation [J ] . A rch. Envi ron. Contam . Toxicol . ,43 :389～398.Maenpaa, K.A., et al., 2002. Remediation of Heavy Metal-Contaminated Soils Using Phosphorus: Evaluation of Bioavailability Using an Earthworm Bioassay. ...
Soil contamination by heavy metals constitutes an important environmental problem, whereas field applicability of existing remediation technologies has encountered numerous obstacles, such as long operation time, high chemical cost, large energy consumpt
A new process for remediation of heavy metal contaminated soil avoiding the deposition of highly contaminated residue is a combination of organo-acid soil ... J. Thöming,W Calmano - Springer Netherlands 被引量: 18发表: 1995年 Electrochemical remediation of heavy metal contaminated soils Over th...
On this basis, the effect of freezing-thawing (F-T) cycles on the stabilized/solidified heavy metal contaminated soil needs to be investigated in details, which is of great importance to assess the efficiency of S/S technique in remediating heavy metal contaminated sites that locate in the seas...
Advances in application of nanomaterials in remediation of heavy metal contaminated soil Soil heavy metal pollution has become an environmental problem that has attracted worldwide attention. Nanomaterials have the advantages of large specific surface area, strong adsorption capacity and high reactivity, mak...
Remediation of heavy metal contaminated soils using clay minerals is an in-situ remediation technology.The technology was intend to realize the chemical remediation by adding clay metals to polluted soils. The clay minerals can reduce the mobility and bioavailability of the heavy metals by adsorption,...
Pot experiment was conducted and the soil p H and DTPA extractable heavy metals in the soils were analyzed to investigate the effects of different amendments(zeolite, oyster shells, eggshell, diatomite, and polyacrylamide) on the biomass, metal accumulation, SOD and MDA of Brassica chinensis L. ...
The feasibility of treating a heavy metal-contaminated soil by means of a solidification/stabilization treatment consisting of a granulation process is discussed in the present article. The aim of the study was to attain contaminant immobilization within the agglomerated solid matrix. The soil under co...
The electro-remediation method of soil contaminated by heavy metal was researched by means of experiment in this paper, and the characteristic and mechanism for distribution and migration of heavy metal under an electric field were analyzed too. The experimental results indicated that the concentrations...
Heavy metal contaminated in the soil becomes more and more serious in recent years, and how to remedy the polluted soil is a difficult and critical issue, especially in the agro-ecological environment protection area. This paper summarized the multiple sources of the heavy metal pollution, and re...