Introducing TYUT-12, a state-of-the-art pillared-layered Metal-Organic Framework (MOF) developed by leading China suppliers. This innovative material exhibits exceptional adsorptive selectivity for crucial hydrocarbons such as propane (C3H8), propylene (C3H6), ethane (C2H6), acetylene (C2H2), and carbon dioxide (CO2), effectively distinguishing these gases from ethylene (C2H4). This remarkable selectivity is attributed to its meticulously designed pore geometry and the strategic manipulation of functional groups. Notably, the selectivity ratio of ethane (C2H6) to ethylene (C2H4) in TYUT-12 can reach an impressive 4.5Breakthrough experiments have confirmed that TYUT-12 can efficiently extract ethylene (C2H4) with a purity of over 99.95% from various hydrocarbon mixtures, including binary, ternary, quaternary, and hexane light hydrocarbons. As a trusted factory in China, we are proud to offer TYUT-12, designed for advanced applications in gas separation and purification.