In the electronics industry, pure water and ultrapure water with a very high degree of purity and functional water that dissolve gases into ultrapure water are used to clean silicon wafers and electronic components. Kurita Water Industries offers a range of products such as deionizers and ultrapure water deionizers that combine RO (reverse osmosis) membrane water treatment chemicals, ion-exchange resins, and continuously regenerating-type deionizers , etc., as well as functional water production systems . Kurita Water Industries also offers a number of wastewater treatment systems and wastewater reclamation systems that provide an optimal means for treating the organic and inorganic wastewater discharged during the various production processes.
By Kurita based in Tokyo, JAPAN.
Semiconductor or microelectronics industries have specific high requirement for their production processes, including storage, handling and processing of mediums such as hydrochloric acid, hydrofluoric acid, phosphoric acid, sulfuric, nitric and so on.
By Zhongyi GRP Industrial based in Jizhou, CHINA.
As devices get smaller and the fabrication plants get larger, the purity of the water required for ultrapure water systems increases. In terms of water reuse, the industry has relatively conservative attitudes towards recycling water for ultrapure water applications, but wastewater is treated and reused for cooling and other less critical purposes. Besides semiconductors, two other silicon-based sectors of the microelectronics industry need large volumes of highly pure water: flat panel displays (FPD) and photovoltaics (PV). Although, both sectors are in the process of maturing we anticipate that the increasing complexity of FPD and PV devices will create demand for even higher purity water.
By Global Water Intelligence (GWI) based in Oxford, UNITED KINGDOM.
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