The restoration and treatment of chromium slag contaminated soil is urgent
According to preliminary investigations, the total stockpile of chromium slag in my country currently exceeds 6 million tons, scattered in more than 80 locations in more than 20 provinces and cities. After decades of rainwater erosion and infiltration, the chromium slag storage sites have been serio
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The 25th edition of IE Expo China
IE expo China is a leading trade fair for environmental technologies in Asia and the second largest in the world, ranking only behind IFAT Munich in Germany.The 25th edition of IE expo China takesplace from April 18 to 20, 2024 at Shanghai New International Expo Centre(SNIEC).Zhengzhou Desen E
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Desen mud treatment system solves the big problem of urban sludge treatment
In recent years, my country's urban domestic sewage collection and treatment has achieved remarkable results, but the volume of sludge treatment has also increased day by day, and the problem of "heavy water but light mud" has become more prominent. Generally speaking, the current cons
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Application of Desen soil washing equipment in environmental control of heavy metal pollution
The harm of heavy metal pollution to the human body mainly comes from the intake of air, water and food. Excessive heavy metal intake will cause irreversible harm to people's human organs, immune system, nervous system and reproductive system. After ingesting heavy metals for a period of time, t
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What are the common oilfield sludge treatment technologies? What is the chemical thermal washing treatment technology of oil sludge?
If the sludge discharged from oilfield sludge treatment is directly discharged without treatment, it will not only occupy a large amount of land, but also contain a large amount of heavy metals and bacteria, which will produce stench and cause serious pollution of water, soil, and atmosphere. The hi
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Desen mobile washing equipment suitable for various soil pollution textures
Heavy metal-contaminated soil has the characteristics of strong concealment, great harm, long incubation period, and irreversible damage. Heavy metals will eventually enter the human body through enrichment in the food chain and harm human health. In addition, there is a shortage of available land r
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Desen devotes itself to studying new technologies and processes for advanced sludge treatment.
At present, the carbon emissions of my country's sewage treatment industry account for 1% to 2% of the total emissions of the whole society. The scale of urban sewage treatment reaches 220 million tons/day, and the wet sludge with 80% moisture content produced every day exceeds 60 million tons.
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IE expo China 2024 in SNIEC
We are glad to invite you to visit our booth at E3-A7 and E1-A31 on IE expo China 2024 in SNIEC from April 18 to 20 for face to face communication with our experienced technical expects. You can experience Desen’s soil washing and remediation VR site and know more about our updated washing and remediation technology at our booth.
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Tailor-made pipe network sludge reduction treatment plan according to customer needs
Sludge consists of inorganic and organic matter, high concentrations of some plant nutrients, much smaller amounts of trace elements and organic chemicals, and some pathogens. Desen sludge treatment system is suitable for efficient flushing, classification, dehydration and pressing of ditch sludge,
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