【正文】 .................................................................................. 2 ............................................................................................................... 2 ................................................................................................... 3 ................................................................................................................... 4 第 2章 設(shè)計(jì)方案 .................................................................................................................... 5 ........................................................................................................................... 5 ........................................................................................................... 5 ........................................................................................................................ 5 ........................................................................................................................ 5 ........................................................................................................................ 5 ........................................................................................................................ 6 ，冷凝器等附屬設(shè)備的安排 ............................................................................ 6 .................................................................................................................... 6 ............................................................................................................... 6 ............................................................................................................... 6 ........................................................................................................... 6 .................................................................................................... 6 ........................................................................................................ 7 第 3章 精餾塔工藝計(jì)算 ...................................................................................................... 8 ........................................................................................................................... 8 ........................................................................................................... 8 、塔底產(chǎn)品的摩爾分率 ........................................................................ 8 、塔底產(chǎn)品的平均摩爾質(zhì)量 .................................................................... 8 ........................................................................................................................ 8 ................................................................................................................... 9 ........................................................................................................................ 9 .................................................................................................................. 11 ..................................................................................... 11 ...................................................................................................................... 11 ...................................................................................................................... 11 .................................................................................................................. 12 ...................................................................................................................... 13 .................................................................................................. 14 ...................................................................................................... 14 ......................................................................................... 15 .............................................................................................................................. 15 ...................................................................................................................... 16 .............................................................................................................. 16 .......................................................................................................... 16 ......................................................................................................... 17 ...................................................................................................................... 17 ...................................................................................................................... 18 .......................................................................................................... 19 ................................................................................................................................. 19 .............................................................................................. 19 .......................................................................................................... 20 的驗(yàn)算 ...................................................................................................... 20 .................................................................................................................. 20 .................................................................................................................. 21 板負(fù)荷性能圖 .......................................................................................................... 21 ......................................................................................................................... 24 ................