Technical advantages of Desen washing and repair equipment in drilling cuttings processing
Drilling cuttings refer to the solid waste produced by the contact between drilling fluid and formation rocks during the oil drilling process. Drilling cuttings contain harmful substances such as grease, pollutants and heavy metals, posing threats to the environment and human health. Therefore, the
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Analysis of the performance characteristics and influencing factors of DeSen mobile washing and repair equipment
Soil is the source of life, the foundation of the ecosystem, and a precious resource for the country. However, due to industrialization, urbanization, agriculturalization and other reasons, my country's soil pollution problem is very prominent, which has seriously affected people's health, e
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How to select equipment for ex-situ leaching and restoration of contaminated soil?
Ex-situ washing remediation of contaminated soil is a method of excavating contaminated soil and performing washing treatment on-site or on special equipment away from the site to dissolve or separate organic matter or heavy metals and other pollutants in the soil, and then clean the soil. Backfill
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How good is Desen's soil remediation equipment? Prove it with real cases of remediation of heavy metal contaminated soil
Heavy metals refer to lead, cadmium, mercury, chromium, arsenic, copper, zinc and other metal elements with high relative atomic mass and toxicity. They are widely found in nature and are also widely used in industry, agriculture, medicine and other fields. However, when the concentration of heavy m
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What new forces will be injected into the soil remediation industry in 2024?
Soil is an important resource for human survival and the basis of ecosystems. However, due to the influence of human activities, various organic pollutants, such as pesticides, petroleum, solvents, etc., often remain in the soil. These pollutants not only affect the productivity and ecological funct
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Transform waste! Realize the reduction, harmlessness and resource utilization of coal gangue
Coal gangue is a solid waste produced during coal mining and washing. It is mainly composed of coal slime, cinder, coal and rocks, and contains a large amount of ash, sulfur, organic matter, heavy metals and other pollutants. The accumulation of coal gangue not only occupies a large amount of land r
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Analysis of urban ditch sludge treatment and future development directions
Sediments in urban drainage pipe networks can cause a series of operational and environmental problems such as pipe blockage, greenhouse gas emissions, pipe corrosion, odor and overflow pollution. In the context of carbon neutrality and sustainable development, more efficient and proactive managemen
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Secondary pollution prevention and soil reconstruction using ex-situ washing remediation technology for heavy metal contaminated soil
Ex-situ washing technology for contaminated soil is a remediation method that excavates contaminated soil from its original location, cleans it with a suitable washing agent, and then backfills or transports the clean soil to other locations. This technology is suitable for remediation of soil conta
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Improving understanding of ditch sludge will help formulate appropriate treatment technology solutions
Ditch sludge refers to the sediment removed from dredging during drainage pipe maintenance. Its composition is a mixture of water/mineralized particulate matter. The organic loss on ignition accounts for 10% to 30% of the total dry sludge. The sediment contains harmful substances such as heavy metal
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