Generally, industrial nitrogen is produced by carbon molecular sieve through pressure swing adsorption. According to the different models of nitrogen production, it is divided into CMS 220 The ability of carbon molecular sieve to separate…
Keep the raw water temperature and fluorine purity unchanged, the pH value is 6.7, and the dosage of activated alumina is 5 g When the adsorption time is 1, 2, 3, 4 and 5…
Introduction During the synthesis and preparation of polyurethane, the acidity and alkalinity of the system have a direct impact on the reactive. In particular, the presence of some impurities in the raw…
High-fluoride water is widely distributed, covering all provinces, municipalities and autonomous regions across the country. Fluorosis seriously damages the health of the general public and is a major endemic disease in my…
XINTAO 4A molecular sieve is mainly used for drying of natural gas and various chemical gases and liquids, refrigerants, pharmaceuticals, electronic materials, deteriorating substances, separation of methane, ethane and propane. 4A Molecular Sieve Applications:…
Molecular sieves are artificial hydrothermally synthesized aluminosilicate crystals, which are converted into different types of molecular sieves by exchanging different metal cations. According to the size of the pore inside the crystal, it…
The tower packing should make the gas-liquid contact surface large, the mass transfer coefficient high, and the flux large and the resistance small. Therefore, the packing layer is required to have high…
Zirconium Oxide Grinding media is the most durable and efficient media for ball milling and attrition milling of ceramic materials. Zirconium grinding media provides a virtually contamination-free ball milling solution for a variety…
Raschig Ring / Pall Ring / Cascade Mini Ring / Plastic Intalox Saddle / Tellerate Rosette Ring / Polyhedral Hollow Ball XINTAO Plastic random packing are used to reduce pressure drop through out the column, to increase capacity compared to trays at the…
XINTAO Metal Perforated Corrugated Packing is a structured packing formed by punching holes on the surface of metal sheets, rolling small lines, and then assembling large corrugations. Compared with other structured packings, it…
What is structured packing? Structured packing is formed from corrugated sheets of perforated embossed metal, plastic (including PTFE) or wire gauze. The result is a very open honeycomb structure with inclined flow channels…
The design of Rasching Super-Ring was published in 1998 and had set a new standard in the performance of random packings. Nowadays it is called the first fourth generation random packing compered to earlier designs…