In the demanding petrochemical industry, the purity of feedstocks is a critical determinant of success. Liquid propylene, a vital building block for a vast array of plastics and chemicals, requires meticulous purification to remove various contaminants. Among these, carbonyl sulfide (COS) and other organic sulfur compounds pose significant challenges. NINGBO INNO PHARMCHEM CO.,LTD. offers advanced solutions to tackle these issues, with our HT503 Hydrolytic Agent leading the way in optimizing propylene purity.

The presence of COS and similar organic sulfur compounds in propylene streams can severely impact downstream processes. These impurities are known to poison sensitive catalysts used in polymerization and other chemical transformations, leading to premature deactivation, reduced yields, and increased maintenance costs. Therefore, effective removal of these contaminants is not just desirable but essential for efficient and economical operations.

Our HT503 Hydrolytic Agent is a high-performance catalyst designed to specifically target and remove these challenging sulfur species. Utilizing activated alumina as its support, the HT503 agent facilitates the hydrolysis of COS and CS2 in liquid propylene at ambient and low temperatures. This process converts these organic sulfur compounds into hydrogen sulfide (H2S), a molecule that can be more readily addressed by standard desulfurization units. This conversion is a crucial step in achieving 'fine desulfurization' for propylene streams.

For even greater efficiency, the HT503 catalyst is often employed in a series configuration with zinc oxide desulfurization catalysts. This integrated approach maximizes the removal of sulfur contaminants, ensuring that the propylene feedstock meets the highest purity specifications required for demanding applications. By using our hydrolysis catalysts, companies can significantly improve the quality of their propylene output.

Furthermore, the unique surface properties of the HT503 agent impart a strong chemical adsorption capacity. This allows it to effectively capture not only COS and CS2 but also other troublesome impurities like organic sulfides, chlorides, and cyanides. This broad-spectrum impurity removal capability provides a more comprehensive purification solution, safeguarding sensitive downstream equipment and processes.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing innovative chemical solutions that drive industrial progress. Our commitment to research and development ensures that our catalysts, such as the HT503 Hydrolytic Agent, are at the cutting edge of purification technology. We understand the critical need for reliable and effective organic sulfur removal from propylene and are proud to offer a product that delivers exceptional performance. Investing in high-quality hydrolysis catalysts is an investment in the efficiency, longevity, and profitability of your petrochemical operations.