年产20万吨合成氨改造项目可行性研究报告.doc

Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年年产产20万万吨吨合合成成氨氨改改造造项项目目 可可行行性性研研究究报报告告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 目目 录录 第一章第一章 总总 论论1 1 1 概述 1 1 1 1 项目名称 主办单位名称 企业性质及法人 1 1 1 2 可行性研究报告编制的依据和原则 1 1 1 3 研究范围 3 1 1 4 企业现状 3 1 1 5 项目提出的背景 投资的必要性和经济意义 4 1 2 研究结论 8 1 2 1 研究的简要综合结论 8 1 2 2 存在问题 8 1 2 3 项目的主要技术经济指标表 9 第二章第二章 市场预测市场预测 12 2 1 国内 外市场情况预测 12 2 1 1 近几年产品进 出口情况 14 2 1 2 贵州某化工有限责任公司尿素市场前景分析 14 2 2 产品价格分析 17 第三章第三章 产品方案及规模产品方案及规模18 3 1 产品方案及规模 18 3 1 1 合成氨 18 3 1 2 尿素 18 3 1 3 副产品 18 3 1 4 燃料气 18 3 1 5 合成氨 尿素产品平衡 18 3 1 5 1 合成氨 18 3 1 5 2 尿素耗氨 19 3 1 5 3 尿素耗 CO2 19 3 2 产品质量指标 19 3 2 1 液氨 中间产品 19 3 2 2 尿素 产品 19 3 2 3 工业硫磺 副产品 20 第四章第四章 工艺技术方案工艺技术方案 21 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 4 1 概 述 21 4 1 1 工艺技术方案 21 4 1 2 本次工程拟定的工艺流程 21 4 2 造 气 含吹风气余热回收 24 4 2 1 工艺技术方案的确定 24 4 2 2 工艺流程简述 25 4 2 3 主要设备选择 26 4 2 4 消耗定额 28 4 3 电除尘 28 4 3 1 工艺技术方案的确定 28 4 3 2 工艺流程简述 28 4 3 3 主要设备选择 29 4 3 4 消耗定额 29 4 4 半水煤气脱硫 30 4 4 1 工艺技术方案的确定 30 4 4 2 工艺流程简述 30 4 4 3 主要设备选择 30 4 4 4 消耗定额 以吨氨计 31 4 5 压缩 32 4 5 1 工艺技术方案的选择 32 4 5 2 工艺流程简述 33 4 5 3 主要设备选择 33 4 5 4 消耗定额 34 4 6 变换 34 4 6 1 工艺技术方案的选择 34 4 6 2 工艺流程简述 35 4 6 3 主要设备选择 36 4 6 4 消耗定额 36 4 7 变脱 37 4 7 1 工艺技术方案的选择 37 4 7 2 工艺流程简述 37 4 7 3 主要设备选择 37 4 7 4 消耗定额 38 4 8 脱 碳 38 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 4 8 1 工艺技术方案的选择 38 4 8 2 工艺流程简述 41 4 8 3 主要设备选择 42 4 8 4 消耗定额 42 4 9 精 炼 43 4 9 1 精炼工艺技术方案的选择 43 4 9 2 工艺流程简述 44 4 9 3 主要设备选型 44 4 9 4 主要技术参数 45 4 9 5 主要消耗指标 45 4 10 氨合成工段 45 4 10 1 合成工艺技术方案的选择 45 4 10 2 工艺流程叙述 46 4 10 3 主要设计参数 46 4 10 4 主要运行参数 47 4 10 5 消耗定额 47 4 11 氨回收工段 50 4 11 1 方案的选择 50 4 11 2 工艺流程简述 51 4 11 3 主要设备选型 51 4 11 4 消耗定额 52 4 12 冷冻站 52 4 12 1 设计条件 52 4 12 2 制冷方式及工况 52 4 12 3 压缩机的选型方案 52 4 12 4 主要设备选择 53 4 12 5 工艺流程简述 53 4 12 6 消耗定额 54 4 13 仪表空压站 54 4 13 1 全厂净化压缩空气需要量和质量要求 54 4 13 2 净化方法及设施 54 4 13 3 主要设备选择 55 4 13 4 水 电消耗指标 1000m3仪表空气 57 4 14 尿素工段 57 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 4 14 1 工艺方案的选择 57 4 14 2 工艺流程简述 58 4 14 3 主要设备选择 61 4 14 4 消耗定额 以吨尿素计 62 4 14 5 成品包装贮运 62 4 15 自控技术方案 63 4 15 1 自控水平和主要控制方案 63 4 15 2 仪表类型的确定 65 4 15 3 主要关键仪表选择 65 第五章第五章 原料 辅助材料及燃料的供应原料 辅助材料及燃料的供应 66 5 1 原料供应 66 5 1 1 原料来源及运输条件 66 5 1 2 原料资源的品位 开采及生产情况 66 5 1 3 原料来源的可靠性 66 5 2 主要辅助材料供应 67 5 3 燃料供应 67 5 3 1 使用燃料的品种 规格 年需用量 67 5 3 2 燃料的来源及运输条件 68 第六章第六章 建厂条件和厂址方案建厂条件和厂址方案69 6 1 建厂条件 69 6 1 1 厂址的地理位置 地形 地貌概况 69 6 1 2 地形地貌 69 6 1 3 地质条件 略 70 6 1 4 厂区气象条件 略 70 6 1 5 供水条件 70 6 1 6 交通运输条件 略 70 6 1 7 供电 70 6 1 8 社会环境 70 6 2 厂址方案 70 第七章第七章 公用工程及辅助设施方案公用工程及辅助设施方案 72 7 1 总图运输方案 72 7 1 1 设计依据 72 7 1 2 方案设计的原则 72 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 7 1 3 总平面布置 72 7 1 4 工厂防护设施的设置及绿化布置 72 7 1 5 竖向设计的原则 73 7 1 6 竖向布置方式 73 7 1 8 厂区道路设计 73 7 1 9 总图运输主要技术经济指标 73 7 2 给排水 74 7 2 1 工厂给水 74 7 2 1 1 给水水源 取水和输水及水处理方案的比较与选择 74 7 2 1 2 厂区给水系统方案的比较与选择 74 7 2 2 工厂排水 75 7 2 2 1 全厂排水系统的划分和技术方案的选择 75 7 2 3 生活区生活污水处理 75 7 2 4 造气循环水处理 76 7 2 5 脱硫循环水处理 78 7 2 6 变压吸附脱碳循环水处理 79 7 2 7 合成循环水处理 80 7 2 8 尿素循环水处理 81 7 2 9 热电站循环水处理 82 7 2 10 全厂生产废水处理 83 7 3 供电及电讯 86 7 3 1 全厂供电 86 7 3 1 1 全厂供电计算负荷及负荷等级 86 7 3 1 2 电源选择及可靠性 87 7 3 1 3 供电方案选择及原则确定 87 7 3 1 4 非线性负荷谐波情况预测及防治设想 88 7 3 2 电讯 88 7 3 3 主要设备选择 88 7 3 4 负荷计算表 89 7 4 供热及化学水处理 92 7 4 1 供热 92 7 4 1 1 供热现状 92 7 4 1 2 热负荷 92 7 4 1 3 设计热负荷 93 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 年产 20 万吨合成氨改造项目可行性研究报告 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahF 7 4 1 4 三班制典型生产日负荷图 94 7 4 1 5 建设规模及装机容量 94 7 4 1 6 机组选型 94 7 4 1 7 供热方案 95 7 4 1 8 燃料 95 7 4 1 10 废气 废渣 废水处理 96 7 4 2 化学水处理站 97 7 4 2 1 全厂化学水负荷 97 7 4 2 2 化学水处理 97 7 4 3 主要设备选型 98 7 5 固体原料 产品储运设施及运输 99 7 5 1 全厂贮运设施的内容及管理体制 99 7 5 1 1 厂外运设施 99 7 5 1 2 厂内贮运设施 100 7 5 2 原料 燃料贮存天数 贮存量的确定 100 7 5 3 物料的装卸 贮运 处理方案的确定 101 7 5 4 全厂性仓库面积及贮存量的确定 101 7 6 维 修 102 7 6 1 全厂维修体制及设置原则 102 7 6 2 维修能力的确定 102 7 7 外 管 102 7 7 暖 通 103 7 7 1 设计依据 103 7 7 2 设计范围 104 7 7 3 设计方案 104 7 8 维 修 104 7 8 1 全厂维修体制及设置原则 105 7 8 2 维修能力的确定 105 7 9 分 析 106 7 9 1 中央化验室 106 7 9 1 1 中央化验室设置的目的和任务 106 7 9 1 2 中央化验室的规模 组成和面积确定 106 7 9 2 车间分析室 107 7 9 2 1 车间分析室设置的目的和任务 107 Selection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphForm Selection ParagraphFormaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPointselection ParagraphFormat LineSpacingLinesToPoints 2 Selection ParagraphFormat LineSpacingLinesToPoction ParagraphFormat LineSpacingLinesToPoints 2Selection ParagraphFormat LineSpacingLinesToPoints 2 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