【正文】 GXXY 縣 AAAAAA 有限責(zé)任公司1 萬噸/年高純四氧化三錳工程可 行 性 研 究 報 告 I目 錄第一章 總論.............................................................................................................................1 項目背景 ..........................................................................................................................1 項目名稱....................................................................................................................1 建設(shè)性........................................................................................................................1 項目承辦單位............................................................................................................1 項目主管部門............................................................................................................1 可研報告編制單位....................................................................................................1 項目提出的理由和過程............................................................................................1 可行性研究報告編制依據(jù)........................................................................................2 項目概況 ..........................................................................................................................2 項目擬建地區(qū)、地點................................................................................................2 項目規(guī)模和目標(biāo)........................................................................................................2 主要建條件................................................................................................................2 環(huán)保、節(jié)能、安全衛(wèi)生、水土保持與消防............................................................4 項目建設(shè)進度安排....................................................................................................4 項目投入的總資金和效益........................................................................................5 主要技術(shù)經(jīng)濟指標(biāo)....................................................................................................5第二章 市場分析.....................................................................................................................8 四氧化三錳市場調(diào)查與分析 ..........................................................................................8 四氧化三錳用途........................................................................................................8 四氧化三錳市場調(diào)查與分析....................................................................................8 國際四氧化三錳市場..............................................................................................11 國內(nèi)四氧化三錳市場..............................................................................................11 市場前景..................................................................................................................13 市場風(fēng)險及規(guī)避措施 ....................................................................................................14 市場風(fēng)險..................................................................................................................14 規(guī)避措施..................................................................................................................14第三章 資源條件評價...........................................................................................................16 資源可利用量 ................................................................................................................16 資源品質(zhì)情況 ................................................................................................................16 資源賦存條件 ................................................................................................................16 海相沉積錳礦床......................................................................................................16 風(fēng)化錳礦床..............................................................................................................17 資源開發(fā)價值 ................................................................................................................18第四章 建設(shè)方案研究...........................................................................................................19 廠址方案 ........................................................................................................................19 廠址概況..................................................................................................................19 廠址建設(shè)條件..........................................................................................................19 規(guī)模方案 ........................................................................................................................21II 產(chǎn)品建設(shè)規(guī)模..........................................................................................................21 建設(shè)規(guī)模方案分析...................................................................................................22 產(chǎn)品方案 ........................................................................................................................22第五章 冶煉工藝...................................................................................................................24 冶煉方法 ........................................................................................................................24 生產(chǎn)技術(shù)現(xiàn)狀..........................................................................................................24 工藝選擇..................................................................................................................25 工藝流程..................................................................................................................29 冶金計算 ........................................................................................................................35 錳礦原料成分..........................................................................................................35 物料平衡計算..........................................................................................................35 工藝