毕业论文毕业论文题目名称酒精生产板式精馏塔设计目录HYPERLINK\l"_Toc200601260"中文摘要ⅠHYPERLINK\l"_Toc200601260"英文摘要ⅠHYPERLINK\l"_Toc200601260"前言ⅡTOC\o"1-3"\h\z\uHYPERLINK\l"_Toc326263501"1塔板的工艺设计PAGEREF_Toc326263501\h1HYPERLINK\l"_Toc326263502"1.1精馏塔全塔物料恒算PAGEREF_Toc326263502\h1HYPERLINK\l"_Toc326263503"1.2乙醇-水气液平衡的物理性质PAGEREF_Toc326263503\h1HYPERLINK\l"_Toc326263504"1.2.1温度PAGEREF_Toc326263504\h2HYPERLINK\l"_Toc326263505"1.2.2密度PAGEREF_Toc326263505\h2HYPERLINK\l"_Toc326263506"1.2.3混合液体表面张力PAGEREF_Toc326263506\h4HYPERLINK\l"_Toc326263507"1.2.4混合物的粘度PAGEREF_Toc326263507\h6HYPERLINK\l"_Toc326263508"1.2.5相对挥发度PAGEREF_Toc326263508\h7HYPERLINK\l"_Toc326263509"1.2.6气液相体积流量计算PAGEREF_Toc326263509\h7HYPERLINK\l"_Toc326263510"1.3理论塔板的计算PAGEREF_Toc326263510\h8HYPERLINK\l"_Toc326263511"1.4塔径的初步设计PAGEREF_Toc326263511\h9HYPERLINK\l"_Toc326263512"1.5溢流装置PAGEREF_Toc326263512\h10HYPERLINK\l"_Toc326263513"1.5.1堰长PAGEREF_Toc326263513\h10HYPERLINK\l"_Toc326263514"1.5.2方形降液管的宽度和横截面PAGEREF_Toc326263514\h11HYPERLINK\l"_Toc326263515"1.5.3降液管底隙高度PAGEREF_Toc326263515\h11HYPERLINK\l"_Toc326263516"1.6淹塔PAGEREF_Toc326263516\h11HYPERLINK\l"_Toc326263517"1.7物沫夹带PAGEREF_Toc326263517\h12HYPERLINK\l"_Toc326263518"1.8塔板负荷性能图PAGEREF_Toc326263518\h13HYPERLINK\l"_Toc326263519"1.8.1物沫夹带线PAGEREF_Toc326263519\h13HYPERLINK\l"_Toc326263520"1.8.2液泛线PAGEREF_Toc326263520\h14HYPERLINK\l"_Toc326263521"1.8.3液相负荷上限PAGEREF_Toc326263521\h15HYPERLINK\l"_Toc326263522"1.8.4漏液线PAGEREF_Toc326263522\h15HYPERLINK\l"_Toc326263523"1.8.5液相负荷下限线PAGEREF_Toc326263523\h15HYPERLINK\l"_Toc326263524"1.9接管PAGEREF_Toc326263524\h16HYPERLINK\l"_Toc326263525"1.9.1进料管PAGEREF_Toc326263525\h16HYPERLINK\l"_Toc326263526"1.9.2回流管PAGEREF_Toc326263526\h17HYPERLINK\l"_Toc326263527"1.9.3塔釜出料管PAGEREF_Toc326263527\h17HYPERLINK\l"_Toc326