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Beijing Yuanlai is a company that operates pure water equipment, high-purity water, deionized water equipment, fully automatic water softening equipment, boiler water softeners, sodium ion exchangers, deaerators, bypass water processors, electronic water treatment equipment, fully automatic dosing devices, silicon phosphorus crystal dosing devices, air conditioning circulating water treatment equipment, heat exchange station water treatment equipment, and Fleck. Wholesale of products such as Atuzu, Runxin control valve controllers, FRP tanks and barrels, resin barrels, salt tanks, humidifier generators, water treatment equipment, and water distributors in stock.
Brief description of deionized water equipment: This product belongs to the series of laboratory ultrapure water machines and removes water through reverse osmosis membranes98%After the ions on the left and right, deep desalination is carried out by special nuclear-grade ion exchange resin, which has a long service life and the pure water produced has a high resistivity of up to18.2MΩ.cm@25℃It meets the ultra-pure water standard and exceeds the first-class water standard for laboratories. Adopting a brand-new humanized design, it realizes the separation of water and electricity, enhancing the performance of the product in use. The use of filter elements makes the replacement of filter elements much easier......
The so-called deionization equipment is a device used for ion exchange. What is the basis for this equipment to achieve this? Today, let's have the editor of Beijing Yuanlai Water Treatment Equipment Co., Ltd. take you to learn about it. By using the ion exchange method, the cations and anions in water in ionic form can be removed. Taking sodium chloride (NaCl) as a representative of inorganic salts in water, the basic reaction of water desalination can be expressed by the following equation: 1. Cation exchange resin: R— H+Na+ R— Na+H+2, anion exchange resin: R— OH+Cl- R— The overall reaction equation of Cl+OH- cation and anion exchange resin can be written as: RH+ROH+NaCl— — RNa+RCL+
As the requirements for modern products become increasingly refined, the water quality requirements for the production of components are also very high. Ordinary pure water can no longer meet the production requirements. Next, let's take a look at what are the common process flows of deionized water equipment? 1. Deionized water equipment process types: Pretreatment (i.e., sand-carbon filter + precision filter)+ reverse osmosis + mixed bed process. This method is currently widely adopted because the investment cost of reverse osmosis is not high. It can remove 90% of the ions in the water, and the remaining ions are then removed through mixed bed exchange. In this way, the conductivity of the effluent water can be around 0.06. This is the currently popular method. The first method: The pretreatment uses a reverse osmosis device in the same way as the first method, but the mixed bed used later is replaced by an EDI continuous desalination membrane block. Thus, there is no need for acid and alkali regeneration of the resin, but
The demineralized water equipment for chemical boilers mainly combines reverse osmosis with ion exchange. By taking advantage of the selective permeability of membranes, the ions that need to be exchanged in water are displaced out. Under the action of a direct current electric field, the directional movement of ions is achieved and the purpose of deep water purification is reached. The demineralized water equipment for chemical boilers has the advantages of compact structure, advanced technology and simple operation. Beijing Yuanlai Water Treatment Equipment Co., LTD., relying on its technological, talent and scientific advantages, is committed to the research and development, production and sales of water treatment equipment. Its main products include pure water equipment, purified water equipment, softened water equipment, reverse osmosis equipment, deionized water equipment, desalinated water equipment, etc. Technical features of demineralized water equipment for chemical industry boilers: 1. It adopts reverse osmosis, ion exchange, EDI and ultrafiltration technologies as well as PLC automatic control technology
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