【正文】 好、質(zhì)量一流等新記錄。公司經(jīng)濟總量、氧化鋁產(chǎn)量、利潤總額、碳陽極創(chuàng)匯總額、鎵系列產(chǎn)品產(chǎn)能連續(xù)多年居全國同行業(yè)第一，經(jīng)碳素廠碳素煅燒爐更新改造項目可行性研究報告 3 濟效益和納稅總額連續(xù)四年蟬聯(lián)全國有色企業(yè)首位，名列河南納稅百強企業(yè)第二名（所得稅總額名列第一位） 、鄭州市利稅百強第一名，形成了低投入、低消耗、低排放和高速度、高效益的節(jié)約型增長方式。截至2022年底，河南分公司下屬 14個部室，14 個生產(chǎn)單位，在職員工達到10023名。公司“雪山牌”鋁錠在倫敦金屬交易所注冊，產(chǎn)品暢銷全國。公司前身是始建于 1958年的鄭州鋁廠，1992 年 6月，經(jīng)國務(wù)院批準，原鄭州鋁廠、中州鋁廠、鄭州輕金屬研究院和鄭鋁礦山公司合并組建為中國長城鋁業(yè)公司。嚴格按照技術(shù)經(jīng)濟評價規(guī)范進行經(jīng)濟分析，采用有無項目對比法。中國鋁業(yè)河南分公司計劃經(jīng)營部轉(zhuǎn)河南分公司碳素廠關(guān)于本項目的項目建議書。碳素廠碳素煅燒爐更新改造項目可行性研究報告中國鋁業(yè)河南分公司碳素廠 6煅燒爐更新改造項目可行性研究報告碳素廠碳素煅燒爐更新改造項目可行性研究報告目 錄1. 總論 ...................................................................................................................................1. 項目背景 ..................................................................................................................1. 項目概況 ................................................................................................................12. 問題與建議 ............................................................................................................162. 市場預(yù)測及分析 .............................................................................................................173. 工藝改造方案 .................................................................................................................18. 6煅燒爐現(xiàn)狀 ........................................................................................................18. 碳素廠生產(chǎn)工藝流程簡述 ....................................................................................20. 碳素廠物料平衡核算 ............................................................................................21. 6煅燒爐工藝主要改造內(nèi)容 ................................................................................24. 6煅燒爐改造方案 ................................................................................................24 ...............................................................................32 ..................................................................................................................32. 建筑結(jié)構(gòu) ................................................................................................................32. 電力 ........................................................................................................................34. 計控 ........................................................................................................................35. 給排水 ....................................................................................................................36. 采暖通風(fēng) ................................................................................................................375. 節(jié)能措施及效益 .............................................................................................................38. 采用無外加燃料煅燒工藝 充分利用了原料中的揮發(fā)份 ...................................38. 有效利用高溫?zé)煔庥酂釡p少排放 ........................................................................38. 采用節(jié)能燈具節(jié)約用電 ........................................................................................386. 消防 .................................................................................................................................397. 環(huán)境影響評價 .................................................................................................................39. 社會與自然環(huán)境概況 ............................................................................................39. 編制依據(jù)及執(zhí)行的標(biāo)準 ........................................................................................40. 主要污染源和主要污染物 ....................................................................................41. 污染治理措施 ........................................................................................................41. 環(huán)境管理及監(jiān)測環(huán)境管理及監(jiān)測機構(gòu) ................................................................42. 環(huán)境影響初步分析 ................................................................................................438. 勞動安全衛(wèi)生 .................................................................................................................43. 設(shè)計依據(jù)及采用標(biāo)準 ............................................................................................43. 勞動衛(wèi)生措施 ........................................................................................................44. 工業(yè)安全措施 ........................................................................................................45. 勞動安全衛(wèi)生機構(gòu)設(shè)置 ........................................................................................46. 安全衛(wèi)生措施評價 ................................................................................................46碳素廠碳素煅燒爐更新改造項目可行性研究報告9. 工程估算 .........................................................................................................................46. 概述 ........................................................................................................................46. 項目建設(shè)投資 ........................................................................................................47. 編制依據(jù) ................................................................................................................47. 投資分析 ................................................................................................................48. 概算表 ....................................................................................................................4910. 技術(shù)經(jīng)濟評價 ...............................................................................................................57. 生產(chǎn)組織及定員 ..................................................................................................57. 項目實施計劃 ......................................................................................................57. 資金籌措 ..............................................................................................................57. 成本與費用 ..............................................................................................