Abstract: This is designed to transform an annual output of 30,000 tons ammonia-for-work Section of the design. Ammonia is a colorless unique to stimulate the smell of poisonous gas alkaline.
The design process used by the line: Transformation Process used mainly in the low variant of the string change process, which is from the mid-1980s develop. Variable string of so-called low-flow changes, such as the B107 Fe-Cr catalyst after the string of Co-Mo catalyst for transformation of the wide temperature range. Change in the low strings change process, as the catalyst for broad changes to the string, the operating conditions in the larger changes. On the one hand, the steam boiler into a more substantial than the decrease in gas on the other hand transform the CO content significantly reduced. Because of the change after a string wide catalyst for change, the operating system so that the operation greatly increased flexibility to transform system easy to operate, but also a significant reduction in energy consumption. Design results mainly from the design specification and the corresponding map, including its plans workshop equipment layout plans, the typical equipment of the equipment map and bring the process control point plans.
Key words: ammonia Section of the design process transformation plans
The design process used by the line: Transformation Process used mainly in the low variant of the string change process, which is from the mid-1980s develop. Variable string of so-called low-flow changes, such as the B107 Fe-Cr catalyst after the string of Co-Mo catalyst for transformation of the wide temperature range. Change in the low strings change process, as the catalyst for broad changes to the string, the operating conditions in the larger changes. On the one hand, the steam boiler into a more substantial than the decrease in gas on the other hand transform the CO content significantly reduced. Because of the change after a string wide catalyst for change, the operating system so that the operation greatly increased flexibility to transform system easy to operate, but also a significant reduction in energy consumption. Design results mainly from the design specification and the corresponding map, including its plans workshop equipment layout plans, the typical equipment of the equipment map and bring the process control point plans.
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