年產80萬噸二甲醚制定方案(編輯修改稿)

　

【文章內容簡介】 0112 反應壓力的選擇 .............................................................................................112 空速的選擇 ....................................................................................................113 催化劑的選擇 .................................................................................................113114 催化劑比率的選擇 .........................................................................................114115 催化劑穩定性 .................................................................................................115 本項目 流程說明 .........................................................................................................115 合成段 .............................................................................................................115 分離段 .............................................................................................................115117 全廠物料能量衡算 .................................................................................................117 第 4 章設備設計 .................................................................................................118 反應器設計 .............................................................................................................118 現有的微反應器生產二甲醚技術 .................................................................118119 微反應器研究進展 .........................................................................................119120 年產 80 萬噸二甲醚微反應器工業應用放大方案 .......................................120125 其它設備設計 .........................................................................................................125 第 5 章 總圖運輸 .................................................................................................126 設計依據 .................................................................................................................126 采用的法規和標準、規范 .............................................................................126 設計基礎資料 .................................................................................................126 設計范圍 .................................................................................................................126 廠址概況 .................................................................................................................127 總平面 布置 ............................................................................................................127 5 總體布局 .........................................................................................................127 布置理念 .........................................................................................................127130 分區說明 .........................................................................................................130134 豎向布置 .................................................................................................................134 技術經濟指標 .........................................................................................................134 工廠運輸 .................................................................................................................134135 全場運輸定員 .................................................................................................135 廠內運輸 .................................................................................................................135136 第 6 章布置與配管 .............................................................................................136 設計范圍 .................................................................................................................136 車間裝置設備布置 .................................................................................................136 精餾車間 .........................................................................................................136138 合成車間 .........................................................................................................138140 管道直徑 .................................................................................................................140143 合成段 .............................................................................................................140141 吸收和精制段 .................................................................................................141143 管路布置 .................................................................................................................143 管路布置的工作內容 .....................................................................................144 具體管道布置 .................................................................................................144146 單元設備的管道布置 .....................................................................................146154 管架鋪設 .........................................................................................................154155 第 7 章空壓站、氮氧站、冷凍站 .....................................................................155 設計依據 .................................................................................................................155156 空壓站 .....................................................................................................................156 本項目 空壓站系統組成 .....................................................................................156157 空壓站設備布置 .............................................................................................157159 電氣、熱工測量儀表和保護裝置 .................................................................159160 氮站 .........................................................................................................................161 冷凍站 .....................................................................................................................161163 冷公用工程系統 ..........................................................