The effect of solvent concentration on molecular sieve adsorption is mainly reflected in the following aspects: 1. Effect on adsorption performance The solvent concentration will directly affect the adsorption performance of molecular sieve.…
1. What is an adsorption dryer? An adsorption dryer uses an adsorbent (such as a molecular sieve or activated carbon) to remove moisture from a gas or liquid. Its working principle is mainly to…
The 4A molecular sieve (Na₁₂[(AlO₂)₁₂(SiO₂)₁₂]·27H₂O) is widely used in gas drying, purification, and separation due to its uniform 3.8Å pore size. However, its operating pressure range critically impacts adsorption efficiency, lifespan, and safety. This…
Activated alumina is the most widely used desiccant material for industrial drying. More than 80% of industrial air compressor drying equipment uses activated alumina as the core drying medium, and its conventional drying…
Dear Sir/Madam: Amid the rapid development of global trade, the 138th Autumn Canton Fair is about to begin with great fanfare. Guangdong Xintao Technology Co.,Ltd. sincerely invites you to visit our booth…
Introduction CO₂ contamination is a critical challenge in gas processing, affecting industries from natural gas purification to medical oxygen production. 13X molecular sieve, with its superior adsorption capacity and selectivity, has emerged as…
Project Snapshot: Product: Premium-grade activated alumina (7,500kg) Supply Chain: Trading partner (order originator) End-user (fertilizer manufacturing application) Key Dates: Inquiry received: April 5, 2025 Order finalized: April 9, 2025 (4-day turnaround) Goods delivered: April 23,…
Desulfurization-specific molecular sieve is a sodium X-type silicoaluminate with a crystal pore size of 9-10A (0.9nm), capable of adsorbing molecules with a critical diameter no larger than its own pore size. It is…
In PET (polyethylene terephthalate) resin production – particularly for bottle-grade, sheet-grade, and heavy metal-free food-contact applications – maintaining ultra-high purity is non-negotiable. 4A molecular sieves (pore size: 4Å) serve as the unsung heroes in…
XINTAO, a trusted molecular sieve manufacturer, has secured another significant order from a global producer of fertilizers, polymers, fibers, yarns and medical gloves. This June, the client purchased 3100KG of 4A molecular sieve for…
Cryogenic air separation technology is an industrial process that uses the principle of cryogenic distillation to separate air into high-purity oxygen, nitrogen and rare gases. There is a key point in the…
Due to their excellent carbon dioxide (CO₂) adsorption performance, molecular sieves are widely used in gas separation, flue gas carbon capture, natural gas purification, and closed environment air circulation. Among the many…