1、 Process flow of ultra pure water equipment used in the chemical industry

The process of preparing ultrapure water in the chemical industry can be roughly divided into the following categories:

　　1Using ion exchange method, the process is as follows:

Raw water → raw water booster pump → multi-media filter → activated carbon filter → water softener → precision filter → cation resin filter bed → anion resin filter bed → anion resin mixed bed → microporous filter → water point

　　2Adopting a two-stage reverse osmosis method, the process is as follows:

Raw water → Raw water booster pump → Multi medium filter → Activated carbon filter → Softener → Precision filter → First stage reverse osmosis →PHAdjustment → Intermediate water tank → Second stage reverse osmosis(The surface of the reverse osmosis membrane carries a positive charge)→ Purified water tank → Pure water pump → Microporous filter → Water point

　　3AdoptingEDIThe process is as follows:

Raw water → Raw water booster pump → Multi medium filter → Activated carbon filter → Softener → Precision filter → Primary reverse osmosis machine → Intermediate water tank → Intermediate water pump →EDISystem → Microporous Filter → Water Point

two Characteristics of Ultra Pure Water Equipment Used in the Chemical Industry

The traditional preparation process of ultrapure water usually uses ion exchange resin for production, but the use of ion exchange resin usually requires frequent resin regeneration, which consumes both material resources and labor. After years of practice and combined with the latest membrane separation technology, our company often adopts reverse osmosis and ion exchange system(orEDI)Combined with other methods to prepare ultrapure water, this process has the advantage of low operating costs compared to traditional methods(The regeneration cycle of the ion exchanger is greatly extended)Reliable operation. Compared with the latest technology, it has the advantages of low cost and easy availability of consumables. The reverse osmosis process technology is advanced and reliable.

Application scope of ultra pure water equipment for the three chemical industries

　1The solvents and cleaning processes used in the production and processing of chemical materials.

　2Ultra pure materials and ultra pure chemical reagents.

　3Laboratories and pilot workshops.

　4Chemical materials used in electronic semiconductors and integrated circuit boards.

　5Production, processing, and purification of quartz and silicon materials.

　6High purity ink, inkjet in fax printers, and nanoink.

Shandong Jinmanxi Environmental Protection Engineering Co., Ltd. specializes in the production of various ultra pure water equipment, using advanced treatment processes to reduce equipment operating costs, extend equipment service life, and achieve high efficiency, energy conservation, and environmental protection! Lifetime warranty!!! Our company is a comprehensive environmental protection company that integrates design, research and development, production, customization, and sales. One stop service, eliminating unnecessary intermediate links, and ensuring one-stop pricing! Welcome new and old customers to visit, consult, and cooperate.