年產(chǎn)250kt環(huán)氧丙烷項目--初步設(shè)計說明書-wenkub.com

　 　

【正文】 年產(chǎn) 250kt環(huán)氧丙烷項目 初步設(shè)計說明書 西北大學(xué) 飛凡設(shè)計組 1 目錄 目錄 .................................................................................................................................................................. 1 第一章 總論 .................................................................................................................................................13 項目概況 ............................................................................................................................................13 項目名稱 ...................................................................................................................................13 項目性質(zhì) ...................................................................................................................................13 項目簡介 ...................................................................................................................................13 設(shè)計依據(jù) ............................................................................................................................................14 設(shè)計指導(dǎo)思想 ...................................................................................................................................14 設(shè)計原則 ............................................................................................................................................14 工藝特點 ............................................................................................................................................15 原料及公用工程消耗 .......................................................................................................................15 產(chǎn)品方案 ............................................................................................................................................16 廠址概況 ............................................................................................................................................16 綜合技術(shù)經(jīng)濟(jì)指標(biāo) ...........................................................................................................................17 第二章 廠址選擇 .........................................................................................................................................19 選址原則 ............................................................................................................................................19 廠址選定 ............................................................................................................................................20 地理位置 ...................................................................................................................................20 氣象條件 ...................................................................................................................................21 水文地質(zhì)概況 ...........................................................................................................................24 交通條件 ...................................................................................................................................25 政策優(yōu)惠 ...................................................................................................................................26 原材料、輔料及燃料 ..............................................................................................................29 發(fā)展現(xiàn)狀 ...................................................................................................................................29 結(jié)語 ....................................................................................................................................................31 年產(chǎn) 250kt環(huán)氧丙烷項目 初步設(shè)計說明書 西北大學(xué) 飛凡設(shè)計組 2 第三章 化工工藝 .........................................................................................................................................32 環(huán)氧丙烷工藝方案選擇 ...................................................................................................................32 工業(yè)化生產(chǎn)工藝 .......................................................................................................................32 實驗研究階段工藝介紹 ..........................................................................................................40 本項目工藝說明 .......................................................................................................................42 反應(yīng)條件選擇 ...........................................................................................................................42 本項目工藝特點 .......................................................................................................................43 甲醇與 水的分離方案選擇 ..............................................................................................................43 丙烯與丙烷的分離方案選擇 ..........................................................................................................44 副產(chǎn)物的回收方案選擇 ...................................................................................................................44 數(shù)據(jù)分析 ....................................................................................................................................44 滲透蒸發(fā)膜 ...............................................................................................................................46 總結(jié) ....................................................................................................................................................49 工藝模擬說明 ....................................................................................................................................49 模擬流程 ...................................................................................................................................49 模擬結(jié)果及工藝分析 .....................