2025-08-15
In the field of flue gas washing wastewater treatment for coal-fired boilers in the thermal power and heating industries, Huanke Environmental Protection, with its profound understanding of nitrogen and fluorine removal technologies, has innovatively designed a combined system of ammonia nitrogen stripping towers, Lanmeila sedimentation tanks, and breakpoint chlorination processes, providing an efficient solution for the treatment of high-concentration nitrogen pollutant wastewater.
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Membrane separation: Green and efficient acid recovery for rare earth metallurgical leachate
2025-08-13
Rare earth/metallurgical leachate contains 5% to 15% free acid and a large number of metal ions. Traditional treatment methods result in a waste of resources. Membrane chromatography can recover over 80% of free acid, which can be reused after simple treatment. For instance, in the rare earth leaching solution, over 85% of phosphoric acid can be recovered while over 90% of rare earth ions are retained, achieving a "acid-metal" dual cycle.
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Electrodialysis experimental machine: Technical Practice of Concentrating and purifying Waste acid
2025-08-11
The electrodialysis testing machine has significant advantages in the field of waste acid concentration and purification. It can efficiently concentrate and purify waste acid, reducing energy consumption and pollution.
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2025-08-06
Electrodialysis is reshaping the wastewater treatment model in the industry, from pollutant removal to resource recycling, from high energy consumption to green manufacturing. It not only solves environmental protection problems but also creates economic value. With continuous technological breakthroughs, it will play a core role in the field of zero discharge of industrial wastewater and drive the industry towards sustainable development.
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2025-08-04
The emergence of renewable fiber filters has broken the deadlock through technological innovation and opened up a sustainable path from oil pollution interception to resource regeneration.
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2025-07-31
Membrane chromatography separation technology, with its low energy consumption, high selectivity and environmental friendliness, meets the urgent needs of the industry's green transformation.
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Huanke Environmental Protection Technology
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Address：Optoelectronic Industry Accelerator in Weifang Hi-Tech Zone, Shandong Province, China
Contact：Zhang Gong
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Email：eco.eqpt@gmail.com
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