Air Separation Nitrogen Production CMS

Air separation nitrogen carbon molecular sieve is specifically developed for atmospheric, low-pressure, and high-pressure air separation nitrogen generation processes. The internal micropore diffusion channels are optimized to provide stable oxygen-nitrogen separation under direct air separation conditions. The product is manufactured from refined coal tar and modified phenolic resin through staged temperature-controlled carbonization and activation, with micropore size concentrated in the 0.35–0.38nm range that delivers stable oxygen adsorption rates and continuous nitrogen production. The particle void distribution is uniform, which reduces flow resistance inside the air separation tower and reduces the load on the air compressor. The air separation nitrogen CMS features consistent mechanical strength that resists pulverization and bed contamination during extended continuous operation.

Applications for Large Air Separation Systems

Air separation nitrogen carbon molecular sieve is recommended for large-scale air separation nitrogen generation systems. Typical applications include complete air separation equipment for large facilities, chemical plant central gas supply systems, new energy industrial park central nitrogen stations, large metal heat treatment clusters, grain storage atmosphere control, and oil and gas facility central inerting gas supply. In each of these settings, the product delivers the high-volume, consistent nitrogen supply required for continuous industrial operations.

Guangde Yuanhao Molecular Sieve Co., Ltd. uses premium customized phenolic resin foam and refined coal tar as core raw materials, with incoming inspection covering impurity content, ash content, and bonding performance. The entire production process is under the company's control: ball milling, extrusion, staged carbonization, precision activation, and screening are all performed in-house without subcontracting. The company can adjust carbonization temperature and activation duration to optimize adsorption capacity and bed resistance for specific air separation conditions. Every batch retains samples with fully traceable performance data, ensuring consistent quality for large air separation projects.

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