【正文】 ...................................... 49 工藝創(chuàng)新和產(chǎn)業(yè)創(chuàng)新 ....................................................................................................................... 53 7 工藝中主要設(shè)備物料衡算和能量衡算 ................................................................................................ 54 物料流程框圖 ................................................................................................................................... 54 反應(yīng)器物料及能量衡算 ................................................................................................................... 54 氣液分離器物料及能量衡算 .......................................................................................................... 55 閃蒸塔物料及能量衡算 ................................................................................................................... 57 第一吸收塔物料及能量衡算 .......................................................................................................... 58 第二吸收塔物料及能量衡算 .......................................................................................................... 59 初餾塔物料及能量衡算 ................................................................................................................... 61 精制塔物料及能量衡算 ................................................................................................................... 62 4 系統(tǒng)夾點分析及換熱網(wǎng)絡(luò)綜合 ...................................................................................................... 64 8 設(shè)備選型 .................................................................................................................................................. 66 儲罐 ................................................................................................................................................... 66 泵 ........................................................................................................................................................ 67 壓縮機 ................................................................................................................................................ 68 換熱器 ................................................................................................................................................ 68 塔設(shè)備 ................................................................................................................................................ 69 反應(yīng)器 ................................................................................................................................................ 69 9 設(shè)備設(shè)計 .................................................................................................................................................. 70 精餾過程工藝設(shè)計（精制塔） ...................................................................................................... 70 換熱器設(shè)計說明 ............................................................................................................................... 80 其他設(shè)備的設(shè)計 ............................................................................................................................... 86 10 土建工程 .............................................................................................................................................. 106 土建設(shè)計的原則 ........................................................................................................................... 106 執(zhí)行的標準、規(guī)范和規(guī)程 .......................................................................................................... 106 土建設(shè)計的要求 ........................................................................................................................... 107 11 消防 ....................................................................................................................................................... 108 消防給水 ........................................................................................................................................ 108 消防排水 ........................................................................................................................................ 108 12 環(huán)境保護 .............................................................................................................................................. 109 環(huán)境現(xiàn)狀 ........................................................................................................................................ 109 設(shè)計采用的環(huán)境保護標準 .......................................................................................................... 109 主要污染源和主要污染物 .......................................................................................................... 110 13 勞動衛(wèi)生安全 .......................................................................................................................................111 14 節(jié)能和合理利用能源 ......................................................................................................................... 112 概述 ................................................................................................................................................ 112 工藝裝置節(jié)能方案研究 .............................................................................................................. 112 15 電氣 ....................................................................................................................................................... 113 設(shè)計遵循的規(guī)程規(guī)范 ................................................................................................................... 113 設(shè)計原則 ........................................................................................................................................ 113 電氣設(shè)備的選型 ........................................................................................................................... 113 防雷、防靜電 ..................................................................