Selection and implementation of soil remediation plan for a hexavalent chromium pollution site in hu
this time, the remediation project of a hexavalent chromium pollution site in hunan was selectedas the research object,and the designof the restoration idea andthe scheme,the implementation of theproject projectand the restoration effect wereselected&n
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How is the application of soil remediation technology in the implementation of the project?
soil remediation technologyapplied to the implementation of the project, in addition to the level of technical process design, is also inseparable from the level of on-site construction and the level of engineering equipment used in on-site construction.(1 )the technical process de
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How effective is the application of soil thermal desorption technology in chemical contaminated site
China is a big country of industrial development, every year due to the needs of urban construction and development, a large number of chemical enterprises need to relocate, resulting in a large number of chemical enterprises due to relocation of the remaining sites, these sites are often subject to
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exploring soil remediation strategies for efficiently polluted sites
with the development of the national economy and the progress of society, people's living standards are getting better and better, and more stringent requirements have been put forward for china's environment. in recent years, a large number of industrial structure improvement and urban layo
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what are the basic principles of soil pollution remediation methods?
soil pollution remediationis a technical measure to restore the normal function of contaminated soil. in the soil remediation industry, there are more than 100 kinds of soil remediation technologiesandmore than 10 commonly used technologies,which can be roughly divided into p
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what are the advantages of soil thermal deadhesing equipment in contaminated soil remediation sites?
due to the rapid economic development and rapid urban expansion,the original urban suburban residential development and commercial development are extremely numerous. the former suburbs, which have more chemical plant areas,now need to be relocated and reused. however, due to the fact th
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is it difficult to repair the sludge leaching? the skid-mounted soil leaching module is easy to solv
Recently, the sludge pollution leaching and repair has received widespread attention. after the oil, heavy metals, organic agents, chloride ions and other polluting substances in the sludge pollution enter the soil without treatment, they will not only pollute the soil, but also cause great harm to
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skid-mounted soil leaching module helps remediate chromium-contaminated soils!
Chromium is an important metal material, which is widely used in metallurgy, chemicals, refractories and other industries. its upstream is chromium ore,the middle reaches include ferrochrome, chromium salts, downstream stainless steel, special steel, coatings, electroplating and so on. among t
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what are the current soil remediation technologies?
The refractory pollutants that accumulate in polluted soil are difficult to eliminate by dilution and self-purification. once soil pollution occurs, even if the source of pollution is cut off, it is difficult to work immediately, sosoil remediation technologycame into being, which can be
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