【正文】 ..年產(chǎn) 7000 噸維生素 C 技術(shù)改造項(xiàng)目可行性研究報(bào)告..目 錄1 總論 .....................................................................................................................１ 概述 ................................................................................................................................１ 編制原則和依據(jù) ............................................................................................................２ 可行性研究的內(nèi)容與設(shè)計(jì)范圍 ....................................................................................３ 可行性研究工作概況 ....................................................................................................３ 研究簡要結(jié)論 ................................................................................................................３ 主要技術(shù)經(jīng)濟(jì)指標(biāo) .......................................................................................................５2 需求預(yù)測 ..............................................................................................................７ 國、內(nèi)外市場情況 .......................................................................................................７ 產(chǎn)品價(jià)格的分析 ...........................................................................................................７3 產(chǎn)品方案及生產(chǎn)規(guī)模 ............................................................................................８ 產(chǎn)品方案及生產(chǎn)規(guī)模的比選與論證 ...........................................................................８ 產(chǎn)品技術(shù)規(guī)格 ...............................................................................................................８4 工藝技術(shù)方案 .......................................................................................................９ 工藝技術(shù)方案的選擇 ...................................................................................................９ 生產(chǎn)工藝流程 ...............................................................................................................９ 自控水平 ...................................................................................................................１１ 主要設(shè)備的比選 .......................................................................................................１１5 原材料及公用系統(tǒng)供應(yīng) .....................................................................................１４ 原材料供應(yīng) ...............................................................................................................１４ 公用系統(tǒng)供應(yīng) ...........................................................................................................１４6 建廠條件和廠址方案 .........................................................................................１６ 建廠條件 ...................................................................................................................１６7 工程設(shè)計(jì)方案 ...................................................................................................１８ 項(xiàng)目范圍 ...................................................................................................................１８ 工藝 ...........................................................................................................................１８.. 總圖運(yùn)輸 ...................................................................................................................２２ 貯運(yùn)設(shè)施 ....................................................................................................................２４ 廠內(nèi)、外管網(wǎng) ...........................................................................................................２５ 給、排水 ....................................................................................................................２５ 供電及電信 ................................................................................................................２７ 供熱 ...........................................................................................................................２９ 冷凍站 .......................................................................................................................３０ 壓縮空氣 ..................................................................................................................３１ 維修設(shè)施 .................................................................................................................３１ 中央化驗(yàn)室 .............................................................................................................３１ 自動(dòng)控制和儀表 .....................................................................................................３１ 土建工程 .................................................................................................................３２ 采暖、通風(fēng)、空調(diào) .................................................................................................３４8 環(huán)境保護(hù) ...........................................................................................................３７ 基本情況 ....................................................................................................................３７ 污染物情況 ................................................................................................................３７“三廢”治理措施 .....................................................................................................３８9 職業(yè)安全衛(wèi)生專篇 ............................................................................................４３ 基本情況 ....................................................................................................................４３ 工程建設(shè)的安全衛(wèi)生要求 ........................................................................................４３ 職業(yè)安全 ....................................................................................................................４４10 消防 ................................................................................................................５８ 基本情況 .................................................................................................................５８ 各專業(yè)在設(shè)計(jì)中對消防要求所采取的措施 ..........................................................５９ 消防系統(tǒng) ...........