A method for remediation of contaminated lands involves pouring and introducing a bioreagent to a depth into the soil prepared for purification. Remediation is carried out in 2 steps: in the first step, slit-like or round holes are made in the infected area to a depth of 25 cm, poured ...
In subject area: Earth and Planetary Sciences Contaminated soil remediation refers to the process of using various techniques such as soil washing, phytoremediation, and bioleaching to remove or neutralize harmful metals and pollutants from the soil, aiming to restore its quality and reduce environmental...
In this Review, we outline sustainable remediation strategies for the clean-up of contaminated soil and groundwater at brownfield sites. Conventional remediation strategies, such as dig and haul, or pump and treat, ignore secondary environmental burdens and socioeconomic impacts; over their life ...
Critical Analysis of Remediation Methods of Metal Contaminated Lands In fact, bioremediation of metal contaminated sites using plants and microorganisms is currently the most recommended strategy to remove toxic metals from ... Narendrula-Kotha R,M. Mehes-Smith,K. K. Nkongolo - Science and Educat...
The DESYRE model developed by CVR,Italy was applied to investigate the remediation of a contaminated site in North China.After a comprehensive analysis of the status of pollutant distribution,pollutant toxicity and exposure pathways,the risk level distribution under different land use scenarios were det...
Incorporating ecology and ecological risk into long-term stewardship on contaminated sites Burger J.Environmental management:integrating ecological evaluation,remediation,restoration,natural resource damageassessment and long-term stewardship on contaminated lands.Science of the Total Environment. 2008... Joanna,...
Productive soils are necessary for agriculture to supply the world with sufficient food [2]. There are many different ways that soil can become polluted, such as: Seepage from a landfill Discharge of industrial waste into the soil Percolation of contaminated water into the soil Rupture of ...
Results of a long-term field experiment on the remediation of agrosoddy-podzolic soils (Retisols) contaminated with cadmium have been analyzed. The solidification/stabilization method (S/S technology) has been used for the development of remediation technology. Different rates of ameliorants and ferti...
Two rural soils contaminated by cadmium (Cd) and lead (Pb) were used to evaluate the effect of different chemical treatments on changes in speciation and e... ZS Chen,GJ Lee,JC Liu - 《Chemosphere》 被引量: 353发表: 2000年 Phosphates for Pb immobilization in soils: a review In its sol...
The researches includes five aspects: (1) Changes of fundamental behaviors of contaminated soils and contaminated site classification from the perspective of engineering properties. The physical and mechanical properties of heavy metal-and organic-contaminated soils are presented. Based on the risk ...