J9九游国际真人

There are many brands in the water purification industry, and the water treatment methods are complex. Some rely on a single treatment method, while others rely on a variety of filter membranes and filter media. But from a technical point of view, all changes are inseparable from its origin. Today, ...

Tap water is now an essential source of water in our lives, but do you know when your tap water is the dirtiest and most toxic? For everyone's health, these time periods must be kept in mind! First, use water for the first time in the morning Because the quality of some faucets is not up to th...

Now, it has entered the "14th five year plan" for renewable energy development, and photovoltaic power generation industry is still a key development sector. In the 13th Five Year Plan period, the photovoltaic power generation industry in China has been breaking through the ceiling of the industry, ...

In the year of the 14th five year plan for ecological civilization construction, the increasingly strict water environment management and supervision system is promoting new changes in the water treatment industry. In this way, which direction is the wind direction of water treatment industry in 202...

Water industry refers to the market industry chain composed of raw water, water supply, water saving, drainage, sewage treatment and water resources recycling. It is the basic industry to support economic and social development and protect the production and life of residents. From the perspective o...

Test methods for electrodeionized membrane stack (GB / T 38514-2020) was released recently and will come into effect on February 1, 2021. This standard specifies the conditions, devices, items, procedures, data processing and reports of the electrodeionization membrane stack test. This standard is a...

Recently, the chip industry has been widely concerned. At the same time, as an important part of the chip industry, water treatment in the chip industry has become a hot spot in the industry. Water treatment in chip industry mainly includes two demands: one is the production of ultra pure water for ...

What are the differences among ultrapure water, deionized water, RO water, distilled water and double distilled water? The following is analyzed by Hongjie water affairs.