EDI process (b) - EDI ultra-pure water equipment negatively charged anions (eg 0H-, Cl-) are positive (+) attracted by an anion exchange membrane and into the adjacent concentrate water chamber. Since then these ions migrate to the positive electrode continue encountered near the cation exchange membrane and a cation exchange membrane does not allow its adoption Luogang pharmaceutical supply ultra-pure water equipment, EDI component proportional to the amount of current ion transport and ion namely. Current amount consists of two parts, ultra-pure water equipment Luogang medicine part is removed from the migration of ions, ultra-pure water equipment manufacturers Luogang medicine, the other part comes from the water itself ionization of H + and 0H-, these in situ produced by H + ion exchange resin and 0H- continuous regeneration. EDI components of an ion exchange resin can be divided into two parts, called work resin, polishing the other part is called the resin, the boundaries between the two is called work front. Working resin is mainly from the conductive effect, and polishing resin in a continuous exchange and are continuously regenerated. Work to remove most of the ion resin undertakes the task of polishing the resin and removal of the bear as a weak electrolyte ions task more difficult to clear. - EDI ultra-pure water equipment, ultra-pure water and pure difference - EDI ultra-pure water equipment water to remove the water, easy to remove ferroelectric, turn the water is difficult to remove the silicon OKP ultra-pure water and carbon dioxide and other weak acid electrolytic removal of water to a certain degree. Salinity of the water in the 1.0mg / L or less, Luogang ultra-pure water equipment wholesale medicine, conductivity of less than 50μs / cm. High water refers to the water conducting media almost completely removed, colloidal substances, gases and organic matter in water in turn are separated from the solution to the low level of water removal. High water salinity in 0. 3mg / L or less, conductivity of less than 0.2μs / cm. Ultra-pure water before ultrapure water is very pure water. The semiconductor integrated circuit industry for raw materials and the use of clean utensils, lithography reticle preparation of silicon oxide and water vapor source used and the like. In addition, other solid-state electronic devices, thick and thin film circuits, printed circuits, tubes, etc. should also make use of ultra-pure water. - EDI ultra-pure water equipment Luogang ultra-pure water equipment, ultra-pure water equipment manufacturers Luogang, Guangzhou Tianshui (certified merchants) are provided by the Guangzhou Environmental Protection Technology Co., Ltd. Tianshui. Tianshui Guangzhou Environmental Protection Technology Co., Ltd. (jintianshui2.1688.com/) is specialized in "water machine RO pumps, large and small water treatment equipment, water machine water equipment parts" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Gan army.