| The thesis analyses the technological character and all factors influence on the operation.Theoretically in details in view of the production requirement that the waste water strippingtower increase processing capacity concerning the waste water with ionization balance. Itestablishes the math model of the waste water stripping tower containing ionization balance,chemistry balance and phase balance and find the solution adopting the practically provedconvergence algorithm. CTST is chosen according to the result of the computing CTST andfeature of CTST to give theoretical analysis of wastewater stripping tower in abnormal statusabout operation after reformation. Based on which to put forward the specific reformatoryscheme, applied in the installation of waste water stripping tower in RFCC. Problems with thefollow-up waste water stripping tower installation-NH3 refinement system have been minutelyanalyzed and reformed. The concrete content is as follows:1.To establish the equation groups about waste water stripping tower MESH and equationgroups including ionization balance, chemistry balance and phase balance. 2.To find the solution of the model equation groups adopting the effective and practicallyproved convergence algorithm. 3.To compare and analyze the acquired computing solution and production data and affirmthe precision.4.To analyze the advantages and disadvantages all around about CTST and decide to useCTST to reform the waste water stripping tower by comprehensively considering therequirement of quality quota, investment, time limit for the project, energy consumption andso on.5.To dissect the cause of the problem arising after the reformation of the waste waterstripping tower by CTST.6.To compute the reformation plan and prove that it can satisfy the needs of productiontarget.7.To analyze the existing problem of NH3 refinement system and put forward the concretereformatory measures and put them into practice. |
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