年产20万吨二甲醚项目可行性报告(最新)

目 录

第一章 总论·······················································1-1 1.1 项目概况······················································1 1.2 设计依据······················································1 1.3 工艺特点······················································1 1.4 产品方案······················································1 第二章 厂址选择···················································2-3 2.1 选择原则······················································2 2.2 厂址选择及优势陈述············································3 第三章 工艺说明··················································3-11 3.1 工艺方案的选择与比较··········································3 3.2 本项目工艺说明················································6 3.3 流程模拟说明··················································6 第四章 原料、辅助材料采购与产品营销······························11-12 4.1 原料及辅助材料采购···········································11 4.2 主要产品标准·················································12 第五章 物料衡算与能量衡算·······································12-23 5.1 概述·························································12 5.2 全局物料衡算·················································12 5.3 全局能量衡算·················································20 5.4 操作单元物料横算表及能量横算表·······························20 第六章 装置布置·················································23-27 6.1 车间布置说明·················································23 第七章 总图运输················································24-30 7.2 厂区组成·····················································24 7.3 布局说明·····················································24 7.4 建筑设计范围················································26 7.5 建筑设计与结构设计方案······································29

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