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Zhengzhou Desen Environmental Technology Co., Ltd. has consistently upheld the principle of technological innovation, continuously exploring areas such as bulk solid waste recycling, soil washing, and ditch sludge treatment, laying a solid foundation for environmental protection.In terms of bulk sol

Zhengzhou Desen Environmental Technology Co., Ltd. has consistently upheld the principle of technological innovation, continuously exploring areas such as bulk solid waste recycling, soil washing, and ditch sludge treatment, laying a solid foundation for environmental protection.

In terms of bulk solid waste recycling, Desen actively responds to the national call for resource recycling. For tailings resources, Desen has developed tailings recovery equipment that, through advanced mineral processing technology, further extracts valuable metals and minerals from tailings, improving the comprehensive utilization rate of mineral resources. In a mining project, Desen's equipment successfully extracted a variety of rare metals through secondary processing of tailings, reducing environmental pollution and creating additional economic benefits for the company. Furthermore, Desen uses the treated tailings in the production of building materials, such as bricks made from tailings sand, realizing resource utilization and reducing the exploitation of natural resources.

Soil washing is Desen's key technology for addressing soil pollution. Desen's soil washing and remediation equipment boasts over 20 national core patents and has demonstrated outstanding performance in soil remediation projects. In the Hangzhou Iron and Steel washing and remediation project, faced with complex contamination, Desen's equipment effectively removed heavy metals and organic pollutants from the soil through precise chemical solvent injection and advanced desorption, chelation, and other chemical processes. The equipment also utilizes an intelligent control system that monitors and adjusts various parameters during the washing process in real time, ensuring the stability and efficiency of the remediation results. The remediated soil meets relevant standards, safeguarding the future development and utilization of the Hangzhou Iron and Steel site.

Ditch sludge treatment is a key practice for Desen in the field of urban environmental protection. Desen's modular, integrated ditch sludge treatment system is widely recognized for its efficient treatment capabilities and environmentally friendly approach. In a centralized ditch sludge disposal project, the equipment achieved volume reduction, harmless treatment, and resource utilization through scrubbing and grading. The system can process up to 30 tons per hour, reducing the sludge moisture content from over 80% to below 30%, and reducing its volume by over 70%. The separated sand and gravel are used for road paving, and the organic matter is converted into biomass fuel, maximizing resource utilization and effectively improving the city's ecological environment.

Desen Environmental Technology Co., Ltd.'s technological innovations and successful practices in various environmental protection fields demonstrate its commitment and strength in environmental protection, making positive contributions to promoting green development.