Summary post； Urea synthesis, recycling, hydrolysis, evaporation, safety, synthesis towers, and pumps
Thread Content
Compilation Post on Urea Technology Discussions (click to enter) Compilation Post on Urea Technology Discussions (I)--------Urea Synthesis Process Compilation Post on Urea Technology Discussions (II)--------Recycling Process Compilation Post on Urea Technology Discussions (III)------Hydrolysis Process Compilation Post on Urea Technology Discussions (IV)------Safety Aspects Compilation Post on Urea Technology Discussions (V)------Evaporation Process Compilation Post on Urea Synthesis Towers Compilation Post on Pumps Used in Nitrogen Fertilizer Plants Compilation Post on Large-Particle Urea Last edited by chen3jun on 2009-3-6 21:05]
CO2 stripping of urea – pipeline issues: http://bbs.hcbbs.com/thread-28893. Improvements to urea oxidation: http://bbs.hcbbs.com/thread-350836-1-6.html. What are the methods for dealing with scaling in the stripping tower? ? ? http://bbs.hcbbs.com/thread-364549-1-6.html Where does stress corrosion occur in urea stripping towers? http://bbs.hcbbs.com/thread-366584-1-6.html Temperature-induced passivation in high-pressure rings http://bbs.hcbbs.com/thread-317626-1-6.html Summary of experiences regarding temperature-induced passivation in the 300,000-ton CO2 stripping process for urea production http://bbs.hcbbs.com/thread-124888-1-6.html How to determine whether a high-pressure ammonium methane pump is operating unstably by listening to its sound? http://bbs.hcbbs.com/thread-365309-1-6.html Reasons for vibration in the outlet pipeline of the ammonium methane pump and severe vibration at the inlet of the high-pressure scrubber in the CO2 stripping process http://bbs.hcbbs.com/thread-365868-1-6.html Temperature-induced passivation in the CO2 stripping process http://bbs.hcbbs.com/thread-343013-1-6.html