【正文】 好、質(zhì)量一流等新記錄。公司經(jīng)濟(jì)總量、氧化鋁產(chǎn)量、利潤(rùn)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(guó)同行業(yè)第一，經(jīng)碳素廠碳素煅燒爐更新改造項(xiàng)目可行性研究報(bào)告 3 濟(jì)效益和納稅總額連續(xù)四年蟬聯(lián)全國(guó)有色企業(yè)首位，名列河南納稅百強(qiáng)企業(yè)第二名（所得稅總額名列第一位） 、鄭州市利稅百強(qiáng)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(zhǎng)方式。截至2022年底，河南分公司下屬 14個(gè)部室，14 個(gè)生產(chǎn)單位，在職員工達(dá)到10023名。公司“雪山牌”鋁錠在倫敦金屬交易所注冊(cè)，產(chǎn)品暢銷全國(guó)。公司前身是始建于 1958年的鄭州鋁廠，1992 年 6月，經(jīng)國(guó)務(wù)院批準(zhǔn)，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(guó)長(zhǎng)城鋁業(yè)公司。嚴(yán)格按照技術(shù)經(jīng)濟(jì)評(píng)價(jià)規(guī)范進(jìn)行經(jīng)濟(jì)分析，采用有無項(xiàng)目對(duì)比法。中國(guó)鋁業(yè)河南分公司計(jì)劃經(jīng)營(yíng)部轉(zhuǎn)河南分公司碳素廠關(guān)于本項(xiàng)目的項(xiàng)目建議書。碳素廠碳素煅燒爐更新改造項(xiàng)目可行性研究報(bào)告中國(guó)鋁業(yè)河南分公司碳素廠 6煅燒爐更新改造項(xiàng)目可行性研究報(bào)告碳素廠碳素煅燒爐更新改造項(xiàng)目可行性研究報(bào)告目 錄1. 總論 ...................................................................................................................................1. 項(xiàng)目背景 ..................................................................................................................1. 項(xiàng)目概況 ................................................................................................................12. 問題與建議 ............................................................................................................162. 市場(chǎng)預(yù)測(cè)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(jiǎn)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(jì)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(píng)價(jià) .................................................................................................................39. 社會(huì)與自然環(huán)境概況 ............................................................................................39. 編制依據(jù)及執(zhí)行的標(biāo)準(zhǔn) ........................................................................................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(cè)環(huán)境管理及監(jiān)測(cè)機(jī)構(gòu) ................................................................42. 環(huán)境影響初步分析 ................................................................................................438. 勞動(dòng)安全衛(wèi)生 .................................................................................................................43. 設(shè)計(jì)依據(jù)及采用標(biāo)準(zhǔn) ............................................................................................43. 勞動(dòng)衛(wèi)生措施 ........................................................................................................44. 工業(yè)安全措施 ........................................................................................................45. 勞動(dòng)安全衛(wèi)生機(jī)構(gòu)設(shè)置 ........................................................................................46. 安全衛(wèi)生措施評(píng)價(jià) ................................................................................................46碳素廠碳素煅燒爐更新改造項(xiàng)目可行性研究報(bào)告9. 工程估算 .........................................................................................................................46. 概述 ........................................................................................................................46. 項(xiàng)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(jì)評(píng)價(jià) ...............................................................................................................57. 生產(chǎn)組織及定員 ..................................................................................................57. 項(xiàng)目實(shí)施計(jì)劃 ......................................................................................................57. 資金籌措 ..............................................................................................................57. 成本與費(fèi)用 ..............................................................................................