The 2022 Qatar World Cup final that captivated fans around the world ended in the early hours of December 19, Beijing time. After a brutal penalty shoot-out, Argentina won the 2022
Membrane elements have been tested before delivery, and the use of 1% sodium sulfite solution for storage treatment, and then with oxygen isolation bag vacuum packaging.
In the field of reverse osmosis water treatment, back pressure refers to the situation where the pressure on the water side of the product is greater than the pressure on the feed
Hyosung Advanced Material is the first company in South Korea to successfully develop high-performance carbon fiber. In May 2013, Hyosung Advanced Material completed a plant in Jeo
LamLight breaks the traditional concept of lighting. LamLight is a two-component system consisting of an electron (light source) and an illumination composite. LamLight utilizes th
1. What is SDI? At present, the best possible technology to effectively evaluate the colloid pollution in the inlet of RO/NF system is to measure the siltation density index (SDI,
What is the maximum allowable concentration of silica in reverse osmosis membrane influent?
The maximum allowable silica concentration depends on temperature, pH, and scale
Driver friends should know, air resistance (also called wind resistance), has always been a big enemy of trucks, trucks huge windward area, high off the ground chassis, square rear
In the first half of this year, the installed wind power achieved more than expected growth. China's renewable energy generation reached 1.06 trillion KWH, of which 344.18 billion
