Technical Difficulties and Existing Problems of Drilling Mud Treatment
Currently, many countries face the following difficulties in dealing with waste drilling mud:(1) Because some oilfields do not have a comprehensive and systematic understanding and understanding of the harmless treatment of waste drilling mud, there is basically no good method for the treatment of m
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What are the prevention and control measures of soil heavy metal pollution?
Soil is the cornerstone of all things, and determines the quality of agricultural development and the output of agricultural products. It can be said that soil is one of the main resources for human survival and development. The protection of soil and other resources is a major measure for the benef
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Oilfield sludge is difficult to handle? Get to the bottom of it!
Oilfield sludge is the "associated product" of oil production, which will appear to varying degrees in the construction process of oilfield production and downhole operations. On the one hand, oilfield sludge pollutes the environment. If the sludge cannot be treated in time during oil expl
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Difficult to wash the sludge?Pryed soil leaching module easily solves
The repair of mud pollution pollution has received widespread attention.Petroleum, heavy metal, organic pharmacy, chloride and other pollutants such as oil pollution enter the soil without treatment, but also will not only pollute the soil, but also cause great harm to the environment.Due to the advantages of the processing costs lower than the existing technologies and short repair cycle, the prying soil leaching module is widely used in the repair of mud pollution, and the effect is significan
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Skid-mounted soil leaching module helps remediation of chromium-contaminated soil!
The number of Chinese chromium chemical companies is wide and distributed, and about 70%of the world's chromium chemical factories are located in China. Chromium chemical site pollution is more serious and more complicated. Its risk prevention and control and restoration governance is a key issue that urgently needs to be resolved.In recent years, the Desen Environment has developed a soil repair equipment, named: pry -module soil scrubbing module.
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How does the skid mounted through ditch sludge treatment equipment treat the through ditch sludge?
The safe treatment and resource utilization of sludge has gradually become the focus of national environmental governance, and the treatment of sewage sludge is imminent. The skid mounted ditch sludge treatment equipment is widely used because of its good effect and quick effect, which can recycle and reuse the mineralized materials in the ditch sludge.
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Desen soil leaching and remediation equipment helps the "operation" of contaminated soil
It is generally believed in the industry that the application of soil remediation technology for urban industrial legacy contaminated sites largely depends on the support of remediation equipment and testing equipment. The skid mounted soil washing equipment independently developed by Desen can effectively treat heavy metal contaminated soil. The hourly treatment capacity can be selected and configured according to the quantities of contaminated plots.
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Good news! Desen environment was recognized as a "specialized, special and new" enterprise
Recently, the Department of industry and information technology of Henan Province issued a notice to publicize the proposed list of "specialized, special and new" small and medium-sized enterprises in Henan Province in 2022, among which Desen environment was listed. After being recognized as a "specialized, special and new" small and medium-sized enterprise in Zhengzhou in 2021, Desen won this honor again. Desen environment is a high-tech enterprise integrating R & D,
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What are the Countermeasures for the resource utilization of urban river silt?
The composition of river silt is complex and unstable. There are not only floating debris, fiber and other garbage, but also large stones, bricks, branches and other debris, so it is difficult to clean. Due to the large hidden danger of harmful heavy metals, it is more difficult to dispose the sludge. Deson environment has recently developed a skid mounted river sludge cleaning equipment, which is considered to be an economical and effective sludge treatment equipment suitable for the treatment
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