Acquisition of permit for contaminated soil treatment, the first in the country! The technology of mineral processing is being utilized for new resources.
At the Eco-System Hanaoka, we conduct soil purification using a treatment method that combines various technologies such as "soil washing methods," magnetic separation, and froth flotation extraction. The treated soil is reused as cover material, and heavy metals, which are contaminants, are recovered as valuable resources and recycled into smelting materials. We promise proper soil treatment at one of Japan's largest soil purification plants, with a processing capacity of 50,000 tons per month. 【Features】 ○ Obtained permission for contaminated soil treatment ○ The only large-scale plant in the country ○ Metals contained in the soil are recycled as smelting materials ○ Abundant geological data ensures safety ○ Washing water is also treated safely For more details, please contact us or download the catalog.
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【Lineup】 ○Heavy metals →Cleaning treatment →Magnetic separation →Insolubilization ○VOCs (Volatile Organic Compounds) →Chemical extraction (Quicklime method) →Chemical decomposition (Iron powder oxidation decomposition) ○Benzene and oil →Chemical extraction (Quicklime method) →Biological treatment (Bio) →Chemical treatment (Oxidation decomposition) ●For more details, please contact us or download the catalog.
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Company information
Ecosystem Hanaoka Co., Ltd. has contributed to the development of people's lives and industries as a mining company for many years, but in response to the changing times, it has flexibly adapted its business activities to contribute to the preservation of the global environment. Now, facing a global environmental crisis, we are engaged in soil purification based on the processing technologies and know-how developed through our mining operations, working on the recycling of heavy metals, which are pollutants, and developing comprehensive environmental businesses aimed at reducing environmental risks in society. We are committed to ensuring quality management and consideration for the environment, striving to be a valuable company trusted by society.