【正文】 80kt/a鉛冶煉暨一步煉鉛工程 可行性研究報告 目 錄 1 總論 ...................................................................................................................................................................................1 項目概況 .................................................................................................................................................................. 1 編制依據(jù)與原則 .................................................................................................................................................... 2 2 市場分析 ..........................................................................................................................................................................1 鉛冶煉行業(yè)現(xiàn)狀分析 ........................................................................................................................................... 1 . ...............................................................................................................................................................................................6 3 建設(shè)方案 ........................................................................................................................................................................6 項目建設(shè)方案 ......................................................................................................................................................... 6 技術(shù)方案 ................................................................................................................................................................. 7 工藝流程 ............................................................................................................................................................... 10 4 冶煉 .................................................................................................................................................................................11 概述 ........................................................................................................................................................................ 11 產(chǎn)品規(guī)模及原材料 .............................................................................................................................................. 11 工藝流程 ................................................................................................................................................................ 12 車間配置 .................................................................................................................................................................. 1 底吹爐余熱鍋爐 .................................................................................................................................................... 1 鉛精煉各工序設(shè)備及技術(shù) .................................................................................................................................. 2 5 硫酸 ...................................................................................................................................................................................8 工藝流程 .................................................................................................................................................................. 8 6 平面布置 ....................................................................................................................................................................... 10 總體布置 ................................................................................................................................................................ 10 總平面布置 ........................................................................................................................................................... 10 7 公用輔助設(shè)施及土建 ....................................................................................................................................................1 給排水 ...................................................................................................................................................................... 1 電力 .......................................................................................................................................................................... 3 儀表 .......................................................................................................................................................................... 5 熱工 ........................................................................................................................................................................ 10 通風(fēng)除塵 ................................................................................................................................................................ 12 土建 ........................................................................................................................................................................ 14 8 節(jié)能 ................................................................................................................................................................................ 18 冶煉工藝節(jié)能 ....................................................................................................................................................... 18 熱工節(jié)能 ................................................................................................................................................................ 18 電力節(jié)能措施 ....................................................................................................................................................... 19 建筑節(jié)能 ................................................................................................................................................................ 19 9 環(huán)境保護 ...........