指導老師：
摘要：本設計對苯—氯苯分離過程篩板精餾塔裝置進行了設計，主要進行了以下工作：1、對主要生產工藝流程和方案進行了選擇和確定。2、對生產的主要設備—篩板塔進行了工藝計算設計,其中包括：①精餾塔的物料衡算；②塔板數的確定；③精餾塔的工藝條件及有關物性數據的計算；④精餾塔的塔體工藝尺寸計算；⑤精餾塔塔板的主要工藝尺寸的計算。3、繪制了生產工藝流程圖和精餾塔設計條件圖。4、對設計過程中的有關問題進行了討論和評述。本設計簡明、合理，能滿足初步生產工藝的需要，有一定的實踐指導作用。
關鍵詞：苯—氯苯；分離過程；精餾塔
The Design of sieve plate-distillation Tower about theSeparating Process of Benzene-chlorobenzene
Abstract: A suit of equipment of sieve distillation column devices which make Benzene separate from chlorobenzene has been designed. The main work comprising: 1. The main processes and programmes of the production have been selected and determined.2.The main container filler tower has been designed,including ①the balance reckon of the sieve plate tower ②the number of the tower plank has been determinated ③the calculation of properties of matter date ④the size of the Distillation tower has been computed ⑤The main tray sizeof the distillation tower.has been reckoned3. Production craftwork flow chart and design condition chart of the distillation tower have been drawn. 4.The questions of the design process have been discussed and reviewed. The design is simple and reasonable, and can meet the needs of the initial production process, a certain role in guiding the practice.
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