Technical Description
O-345 high-efficiency palladium deoxidizer is a Pd/Al₂O₃ catalyst with non-uniform active component distribution, featuring an egg-shell type structure for its active phase, thereby enhancing the utilization efficiency per unit of active component. Compared with similar catalysts, it possesses a lower precious metal content, resulting in significantly reduced costs, and exhibits characteristics of high activity, excellent stability, and low cost. It passed the technical achievement appraisal organized by the Chinese Academy of Sciences in 1987 and was recognized as a national-level new product in 1994, with its technology reaching international advanced levels.

Patent Number
201911044519.9

Working Principle
2H₂ + O₂ → 2H₂O

Application Areas
This product can be used for deoxygenation of hydrogen-containing gases in industries such as petroleum, chemical, metallurgy, electronics, pharmaceuticals, and food, and can also be used for hydrogenation deoxygenation of non-hydrogen gases.

Typical Projects
◆ CNOOC Dongfang Petrochemical Co., Ltd.
◆ Jiangsu Guofu Hydrogen Energy Equipment Co., Ltd. (GUOFUHEE)
◆ Dalian Hiscien Engineering Co., Ltd.
◆ Beijing Sanlian Hope Shin-gosen Technical Service Co.,Ltd.
◆ Hangzhou Zhongtai Cryogenic Technology Corporation
◆ Shanghai Lianfeng Energy Technology Co., Ltd.
◆ Huabei Petrochemical Company
◆ Shanghai Eaco Gases Co., Ltd.
◆ Highsun Holding Group Co., Ltd.
◆ Zhejiang Hengyi Group Co., Ltd.
◆ Fujian Eversun HoldingsGroup Co., Ltd.
◆ Henan Shenma Nylon Chemical Co., Ltd.

Technical Specifications


Awards
★ In 1987, it passed the technical achievement appraisal organized by the Chinese Academy of Sciences.
★ In 1994, it was rated as a National New Product and its technology reached the internationally advanced level.