Even with many impurities, fluoride removal is possible! We will introduce a case where continuous processing was achieved even during regeneration.
We would like to introduce a case where the water treatment adsorbent 'READ-F(HG)' was used for fluoride treatment at a semiconductor factory. In this factory, it was necessary to treat fluoride derived from hydrofluoric acid in the wastewater. After coagulation and precipitation treatment using calcium, advanced treatment was carried out using the adsorbent. Since wastewater is continuously generated, treatment was conducted using multiple towers, allowing for ongoing treatment even during regeneration. Additionally, as it can also be utilized as a safety device, it has become possible to reduce operational costs through extended regeneration cycles. 【Case Overview】 ■Challenges - There was a need to treat fluoride derived from hydrofluoric acid in the wastewater. ■Results - Continuous treatment was achieved even during regeneration. - It became possible to reduce operational costs through extended regeneration cycles. *For more details, please refer to the related links or download the materials for confirmation.
Inquire About This Product
basic information
【Features of the Introduced Product】 ■ High selectivity for fluorine allows for the removal of fluorine even in the presence of many impurities. ■ Fluorine adsorbed can be desorbed through cleaning with acids or alkalis. ■ Can be reused, leading to reduced running costs. *For more details, please refer to the related links or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Coal-fired power plants, semiconductor factories, automobile manufacturing plants, metal surface processing factories, etc. *For more details, please refer to the related links or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Nihonkai Water Co., Ltd. has been delivering safe and reliable salt to everyone for many years as a leading company in the salt industry. Building on the "technological expertise" and passion for "manufacturing" cultivated through salt production, which is a blessing from the sea, we are expanding our business into various fields such as the environment, food, and agriculture, utilizing the infinite resources of seawater. Please feel free to contact us if you have any inquiries.
