Abstract: This paper described Henan Lu Yi fertilizer plant expansion to 10,000 tons NH3 / technology in the design of gas a part of the design. Design in the calculation of anti-computing technology, we have installed two of Tajikistan (￠450,￠505) to balance the production capacity, actual production capacity of 12000 T NH3/year.
Keywords：Semi-water gas, equipment, Section, processes
