Desen Oil Contamination washing System: Bringing Oily Soil Back to Life
In the process of oil field development and production, it is inevitable that the phenomenon of oil running, venting, dripping and leaking occurs, and this part of the oil into the soil near the oil field seriously affects the ecological environment. With the increasingly strict national requirement
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Complex oil-based drill cuttings contamination composition? Desen's integrated mud treatment equipment is effective in graded treatment!
Oil-based mud has the characteristics of high temperature resistance, salt and calcium erosion resistance, well wall stabilization, good lubricity, and little damage to the oil and gas reservoirs, so it will be used on a large scale in the process of shale gas extraction. The oil-based drill cutting
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River sludge is hazardous and attention must be paid to the disposal of dredged sludge!
This makes it more difficult to know how to dispose of river sludge because of the high potential for harmful heavy metals. River sludge is fine-grained, viscous and difficult to dewater. Coupled with the fact that the current sludge treatment technology in the world is based on simple dewatering an
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Soil washing techniques are effective in reducing petroleum hydrocarbons in soil!
Soil is often contaminated during modern petroleum exploration, extraction, refining, processing and transportation. In these polluted soils, some of them have extremely high levels of petroleum pollutants, resulting in serious damage to soil structure and function. High concentration of petroleum c
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What is the remediation process of Desen's washing remediation equipment for organic matter-heavy metal composite contaminated soil?
With the decommissioning or relocation of enterprises, organic pollutants and heavy metal pollution in the remaining sites have become one of the main forms of soil pollution. If the high-risk organic pollution site is directly developed and used as construction land, it will threaten the safety of
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Desen Environmental will participate in the 26th WETEX exhibition!
The 26th edition of WETEX (Water, Energy, Technology and Environment Exhibition) will be held from October 1-3, 2024 at the Dubai World Trade Center. Organized by the Dubai Electricity and Water Authority (DEWA) in line with Dubai's vision to build a sustainable future for the emirate, WETEX is
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Desen's heavy metal contaminated soil washing equipment says “no” to soil lead contamination!
铅不是植物生长的必需元素，但却是一种重要的环境污染物。当土壤中铅元素过多，超过土壤自净能力，就会引起土壤的组成、结构和功能发生变化，从而抑制微生物活动，导致有害物质或其分解产物在土壤中逐渐积累，通过“土壤→植物→人体”或“土壤→水→人体”间接被人体吸收，达到危害人体健康的程度。目前，全世界每年排放约
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Exhibition Invitation
The 26th WETEX（Water, Energy, Technology and Environment Exhibition） will held from 1stto 3rd，October 2024 at the Dubai World Trade Centre.WETEX, organized by Dubai Electricity and Water Authority (DEWA), is in line with Dubai’s vision to build a sustainable f
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