【正文】 ........................................................................................11 工藝選擇 ...............................................................................................................11 工程主要建設內(nèi)容 ...............................................................................................12 項目主要子項 .......................................................................................................16 環(huán)境保護 .............................................................................................................17 節(jié)能、消防及勞動安全 .......................................................................................18 項目投資及經(jīng)濟效益 .........................................................................................19 項目效益 .............................................................................................................20 項目進度計劃 .....................................................................................................22 存在的問題與建議 .............................................................................................222 技術經(jīng)濟 ................................................................................................................22 概述 .......................................................................................................................22 綜合技術經(jīng)濟指標表 ...........................................................................................26 組織機構與人力資源配置 ...................................................................................28 投資 .......................................................................................................................30 產(chǎn)品產(chǎn)量、銷售收入及稅金 .................................................................................32 .....................................................................................32 利潤及利潤分配 ...................................................................................................32 基準收益率 ...........................................................................................................343 冶 煉 ......................................................................................................................33年產(chǎn) 12 萬噸鎳鐵項目. 概述 .......................................................................................................................35 原料、燃料及輔助材料 .........................................................................................35 產(chǎn)品規(guī)格標準 .......................................................................................................36 工藝流程選擇 .......................................................................................................36 工藝過程敘述 .......................................................................................................37 主要技術經(jīng)濟指標 ...............................................................................................40 冶金計算主要結果 ...............................................................................................45 主要設備選擇計算 ...............................................................................................46 配置說明 ...............................................................................................................52 問題和建議 .........................................................................................................544 熱 工 ......................................................................................................................54 動力中心 ...............................................................................................................55 事故柴油發(fā)電站 ...................................................................................................59 液氧氣化站 ...........................................................................................................61 煤氣回收 ...............................................................................................................63 廠區(qū)綜合管網(wǎng) .......................................................................................................645 收 塵 ......................................................................................................................65 概述 .......................................................................................................................65 焙燒工段煙氣處理 ...............................................................................................65 礦熱爐煙氣處理 ...................................................................................................666 給排水 ....................................................................................................................68 概述 .......................................................................................................................68 給水 .......................................................................................................................69 消防設施 ...............................................................................................................72 排水 .......................................................................................................................73 節(jié)水和節(jié)能措施 ...................................................................................................747 電 力 ......................................................................................................................74年產(chǎn) 12 萬噸鎳鐵項目. 設計依據(jù) ...............................................................................................................74 設計范圍 ...............................................................................................................75 供電電源 ...............................................................................................................75 用電負荷 ...............................................................................................................75 全廠供配電系統(tǒng) ..............................