Isothermal Ammonia Synthesis Reactor | Nanjing DUN XIAN

Nanjing Dunxian Chemical Technology Co., Ltd. is a high-tech private enterprise founded in 2009. The company focuses on the research, development, and promotion of reactors and process packages for applications such as CO shift reactor, ammonia synthesis, methanation reactor, methanol reactor, and DME reactor. DUN XIAN offers the Isothermal Ammonia Synthesis Reactor together with process package and engineering design for ammonia synthesis projects. The company holds nearly 30 patented technologies. Its Controllable Heat-Transfer Shift process and supporting water heat transfer isothermal reactors are patented and suitable for CO shift conditions. These technologies have been successfully implemented in nearly 118 sets of operating units. DUN XIAN now holds a leading international position in this field, with a domestic market share of over 80% for isothermal shift technologies. DUN XIAN is also the only domestic supplier to provide shift technology and patented equipment to overseas companies such as Air Products (USA). The company participated in the national 13th Five-Year Plan key research and development project: New Technologies for Synthesis Gas (or Pyrolysis Gas) Methanation, and achieved a major breakthrough. The company has also developed a new type of composite axial uniform-temperature reactor specifically for copper-based shift applications. Anhui Juyuan Machinery Equipment Co., Ltd. is a wholly owned subsidiary of Nanjing Dunxian Chemical Technology Co., Ltd. It holds pressure vessel design and manufacturing qualifications and is responsible for fabricating patented equipment developed by Dunxian Chemical and Dunxian Environmental, ensuring manufacturing quality and project delivery timelines.