【正文】 初步設(shè)計(jì)說明書 錯(cuò)誤 !初步設(shè)計(jì)說明書 1 目錄 第一章 總論 .............................................................................................................. 17 籌建概況簡述 ................................................................................................. 17 項(xiàng)目建設(shè)的目的和意義 .......................................................................... 17 設(shè)計(jì)依據(jù) .................................................................................................. 17 設(shè)計(jì)指導(dǎo)思想 .......................................................................................... 18 市場初步預(yù)測分析 ......................................................................................... 19 環(huán)氧丙烷的消費(fèi)分析與預(yù)測 .................................................................. 19 環(huán)氧丙烷市場價(jià)格分析及預(yù)測 .............................................................. 23 生產(chǎn)規(guī)模及產(chǎn)品方案 ..................................................................................... 26 生產(chǎn)規(guī)模 .................................................................................................. 26 產(chǎn)品方案 .................................................................................................. 26 主要原料、燃料的來源、規(guī)格及其消耗 ..................................................... 27 原料來源 .................................................................................................. 27 原料規(guī)格及消耗 ...................................................................................... 28 燃料來源 .................................................................................................. 28 燃料的消耗 .............................................................................................. 28 生產(chǎn)方法及全廠總流程 ................................................................................. 29 生產(chǎn)方法 .................................................................................................. 29 全廠總流程 .............................................................................................. 29 廠址概況 ........................................................................................................... 30 技術(shù)經(jīng)濟(jì) ......................................................................................................... 31 第二章 總圖運(yùn)輸 ...................................................................................................... 34 設(shè)計(jì)依據(jù) ......................................................................................................... 34 設(shè)計(jì)范圍 ......................................................................................................... 34 初步設(shè)計(jì)說明書 2 廠址概況 ......................................................................................................... 34 園區(qū)交通運(yùn)輸 .......................................................................................... 36 廠區(qū)自然概況 .......................................................................................... 36 公共設(shè)施、資源現(xiàn)狀及發(fā)展趨勢 .......................................................... 38 2 .4 總平面布置 .................................................................................................. 38 總平面布置的原則 .................................................................................. 38 總平面布置 .............................................................................................. 40 總平面圖主要數(shù)據(jù) .................................................................................. 44 豎向設(shè)計(jì) ......................................................................................................... 46 豎向設(shè)計(jì)原則 .......................................................................................... 46 豎向設(shè)計(jì)方式的確定 .............................................................................. 48 場地豎向設(shè)計(jì)的圖示 .............................................................................. 48 豎向設(shè)計(jì)的防護(hù)措施 — 圍墻 .................................................................. 48 運(yùn)輸 ................................................................................................................. 49 交通運(yùn)輸條件 .......................................................................................... 49 廠外運(yùn)輸設(shè)計(jì) .......................................................................................... 49 場內(nèi)運(yùn)輸設(shè)計(jì) .......................................................................................... 51 第三章 化工工藝及系統(tǒng) .......................................................................................... 52 概述 ................................................................................................................. 52 工藝流程的選擇 ............................................................................................. 53 氯醇法 ...................................................................................................... 54 共氧化法 .................................................................................................. 56 異丙苯氧化法（ CHP 法） ......................................................................... 59 過氧化氫 環(huán)氧丙烷法（ HPPO 法） ........................................................ 61 工藝方案的比較 ........................................................................................ 64 工藝流程簡介 ................................................................................................. 66 工藝流程的選擇 ............................................................................................. 67 初步設(shè)計(jì)說明書 3 丙烯環(huán)氧化反應(yīng)工藝 .............................................................................. 67 PO 精制工藝的選擇 ................................................................................ 73 甲醇及副產(chǎn)物回收工藝的選擇 .............................................................. 76 工藝流程詳述 ...............................................................