【正文】 XYZ 市化肥有限責任公司年產(chǎn) 17 萬噸合成氨節(jié)能擴改及 28 萬噸尿素配套工程項目環(huán)境影響報告書（報批稿）XYZ 市化肥有限責任公司目 錄1 總論 .....................................................................................................................................................1 項目背景 .....................................................................................................................................1 編制依據(jù) .....................................................................................................................................1 評價工作原則 .............................................................................................................................3 環(huán)境保護對象（敏感點）及環(huán)境保護目標 .............................................................................3 評價重點及評價工作等級 .........................................................................................................4 評價范圍 .....................................................................................................................................4 評價因子 .....................................................................................................................................5 評價標準 .....................................................................................................................................52 建設項目周圍地區(qū)環(huán)境概況和區(qū)域污染源評價 .............................................................................8 自然環(huán)境概況 .............................................................................................................................8 社會環(huán)境概況 ...........................................................................................................................10 區(qū)域污染源評價 .......................................................................................................................123 建設單位現(xiàn)狀 ...........................................................................................................................15 建設單位概況 ...........................................................................................................................15 建設單位生產(chǎn)和污染治理現(xiàn)狀 ...............................................................................................15 現(xiàn)狀排放總量及存在問題 .......................................................................................................194 節(jié)能擴改項目概況 ...........................................................................................................................23 建設項目名稱、項目性質(zhì)、建設地點及投資總額 ...............................................................23 建設規(guī)模、項目組成、額定工況 ...........................................................................................23 占地面積、職工人數(shù)及廠區(qū)平面布置 ...................................................................................23 項目實施后全廠概況 ...............................................................................................................255 建設項目工程分析 ...........................................................................................................................26 公用工程 ...................................................................................................................................26 主要生產(chǎn)設備 ...........................................................................................................................29 主要原輔材料消耗及其理化性質(zhì) ...........................................................................................30 工藝流程 ...................................................................................................................................31 物料平衡 ...................................................................................................................................38 污染物產(chǎn)生情況 .......................................................................................................................436 污染防治措施 ...................................................................................................................................45 廢水處理措施 ...........................................................................................................................45 大氣污染防治措施 ...................................................................................................................47 噪聲治理 ...................................................................................................................................50 廢棄物處置的方法與途徑 .......................................................................................................50 建設項目的“以新帶老”措施 ...............................................................................................51 排放口規(guī)范化整治措施 ...........................................................................................................54 綠化 ...........................................................................................................................................54 環(huán)保投資估算及進度安排 .......................................................................................................54 “三同時”驗收 .......................................................................................................................557 總量控制分析 ...................................................................................................................................56 污染物達標排放量分析 ...........................................................................................................56 污染物“三本帳”分析 ...........................................................................................................58 總量控制分析 ...........................................................................................................................598 清潔生產(chǎn)分析 ...................................................................................................................................62 清潔生產(chǎn)分析概述 ...................................................................................................................62 工藝的技術先進性分析 ...................................................