郴州桥氮化工有限责任公司20万吨/年尿素技改工程可行性研究报告目录主要编制人员.............................................................................4目录................................................................................................51总论.........................................................................................11.1概述...................................................................................11.2研究结论.......................................................................42市场预测分析.......................................................................72.12006年氮肥市场回顾..........................................72.22007年氮肥市场展望.......................................113生产规模和产品方案.................................................133.1产品方案.......................................................................133.2产品质量标准..........................................................133.2生产制度...................................................................134工艺技术方案...................................................................144.1现有设备概况.......................................................144.2工艺技术方案..........................................................174.3主要消耗...................................................................354.4自控技术方案.......................................................365原料、辅助材料及燃料的供应.......................385.1主要原材料、燃料、辅助材料的需求量................................................................................................385.2水、电、汽小时需用量..............................386建厂条件和厂址方案.................................................396.1建厂条件...................................................................396.2厂址方案...................................................................417总图运输、储运和土建..........................................427.1总图运输...................................................................427.2储运................................................................................437.3外管................................................................................437.4土建................................................................................448公用工程方案和辅助生产设施.......................488.1公用工程方案.......................................................488.2辅助生产设施.......................................................669服务性工程与生活福利设施以及厂外工程...................................................................................................................6710节能、节水.......................................................................6810.1节能................................................................................6810.2节水................................................................................6911消防...................................................................................7011.1工程概况...................................................................7011.2设计依据...................................................................7011.3消防投资...................................................................7412环境保护..................................................................
