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年產(chǎn)400噸鹽酸氨基脲車間工藝設(shè)計畢業(yè)論文-展示頁

2025-07-25 10:36本頁面
  

【正文】 ......................................................................... 11 物料衡算說明 .................................................................................... 11 鹽酸氨基脲物料衡算 .......................................................................... 11 物料平衡 ........................................................................................... 12 車間總物料平衡 ............................................................................. 13 鹽酸氨基脲產(chǎn)品線物料收支表 ................................................. 15 能量衡算 ...................................................................................................... 15 縮合反應(yīng)過程的熱量衡算 ................................................................... 16 物料帶入到設(shè)備的熱量 ............................................................ 17 物料離開設(shè)備所帶走的熱量 ..................................................... 17 化學(xué)反應(yīng)熱 .............................................................................. 18 設(shè)備向環(huán)境散失的熱量 ............................................................ 18 加熱劑傳給設(shè)備的熱量 ............................................................ 19 反應(yīng)釜工段能量衡算一覽表 ..................................................... 20 成鹽反應(yīng)過程的熱量衡算 ................................................................... 20 成鹽反應(yīng)釜能量流程簡圖 ........................................................ 20 物料帶入到設(shè)備的熱量 ............................................................ 21 物料離開設(shè)備所帶走的熱量 ..................................................... 22 加熱劑傳給設(shè)備的熱量 ............................................................ 22 反應(yīng)釜工段能 量衡算一覽表 ..................................................... 23 物料帶入到設(shè)備的熱量 ............................................................ 24 物料離開設(shè)備所帶走的熱量 ..................................................... 24 設(shè)備向環(huán)境散失的熱量 ............................................................ 25 反應(yīng)釜工段能量衡算一覽表 ..................................................... 25 能量衡算過程及衡算結(jié)果 ................................................................... 26 縮合反應(yīng)熱量: ....................................................................... 26 成鹽反 應(yīng) ................................................................................. 27 第四章 設(shè)備設(shè)計及選型 ............................................................................................. 28 主要設(shè)備簡介及選型過程 ............................................................................. 28 FB 型耐腐蝕泵 ................................................................................... 28 LGZ 立式刮刀卸料全自動離心 ............................................................ 29 水環(huán)真空泵 ........................................................................................ 30 SZG 型雙錐回轉(zhuǎn)真空干燥機 ................................................................ 30 循環(huán)水泵 ........................................................................................... 31 冷凍機 ............................................................................................... 31 設(shè)備選型一覽表 ........................................................................................... 32 物料輸送設(shè)備 .................................................................................... 32 儲罐設(shè)備選型 .................................................................................... 33 換熱設(shè)備設(shè)備 .................................................................................... 33 分離設(shè)備設(shè)備 .................................................................................... 34 傳質(zhì)設(shè)備設(shè)備 .................................................................................... 34 化學(xué)反應(yīng)器設(shè)備選型 .......................................................................... 34 廢酸池 ............................................................................................... 35 塔設(shè)備設(shè)計結(jié)果 ........................................................................................... 35 工藝設(shè)計 ........................................................................................... 35 機械設(shè)計 ........................................................................................... 36 第五章 車間布置設(shè)計 ................................................................................................ 38 設(shè)計依據(jù) ...................................................................................................... 38 布置原則 ...................................................................................................... 38 精制工段 ........................................................................................... 38 成鹽工段 ........................................................................................... 39 縮合工段 ........................................................................................... 40 第六章 項目主要污染物和污染物處理 ........................................................................ 42 鹽酸氨基脲工藝廢酸鹽酸 ............................................................................. 42 鹽酸氨基脲工藝廢氣氨氣 ............................................................................. 43 廢水污染防治措施 ........................................................................................ 43 固體廢物處理 ............................................................................................... 44 噪聲污染防治措施 ........................................................................................ 44 致 謝 ................................................................................................. 錯誤 !未定義書簽。目 錄 摘 要 ................................................................................................. 錯誤 !未定義書簽。 Abstract ...........................................................................................
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