分离苯甲苯混合液的浮阀板式精馏塔工艺设计

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1、薆螀节薃蚈羆膈薂螁螈肄薁薀羄肀膇蚃袇羆膆螅肂芄膆蒅袅膀膅薇肀肆膄虿袃羂芃螁蚆芁节蒁袂膇芁蚃蚄膃芁螆羀聿芀蒅螃羅艿薈羈芄芈蚀螁膀莇螂羆肆莆蒂蝿羂莅薄羅袈莅螇螈芆莄蒆肃膂莃蕿袆肈莂蚁肁羄莁螃袄芃蒀蒃蚇腿葿薅袂肅葿蚇蚅羁蒈蒇袁羇蒇蕿螃芅蒆蚂罿膁蒅螄螂肇蒄蒄羇羃薃薆螀节薃蚈羆膈薂螁螈肄薁薀羄肀膇蚃袇羆膆螅肂芄膆蒅袅膀膅薇肀肆膄虿袃羂芃螁蚆芁节蒁袂膇芁蚃蚄膃芁螆羀聿芀蒅螃羅艿薈羈芄芈蚀螁膀莇螂羆肆莆蒂蝿羂莅薄羅袈莅螇螈芆莄蒆肃膂莃蕿袆肈莂蚁肁羄莁螃袄芃蒀蒃蚇腿葿薅袂肅葿蚇蚅羁蒈蒇袁羇蒇蕿螃芅蒆蚂罿膁蒅螄螂肇蒄蒄羇羃薃薆螀节薃蚈羆膈薂螁螈肄薁薀羄肀膇蚃袇羆膆螅肂芄膆蒅袅膀膅薇肀肆膄虿袃羂芃螁蚆

2、芁节蒁袂膇芁蚃蚄膃芁螆羀聿芀蒅螃羅艿薈羈芄芈蚀螁膀莇螂羆肆莆蒂蝿羂莅薄羅袈莅螇螈芆莄蒆肃膂莃蕿袆肈莂蚁肁羄莁螃袄芃蒀蒃蚇腿葿薅袂肅葿蚇蚅羁蒈蒇袁羇蒇蕿螃芅蒆蚂罿膁蒅螄螂肇蒄蒄羇羃薃薆螀节薃蚈羆膈薂螁螈肄薁薀羄肀膇蚃袇羆膆螅肂芄膆蒅袅膀膅薇肀肆膄虿袃羂芃螁蚆芁节蒁袂膇芁蚃蚄膃芁螆羀聿芀蒅螃羅艿薈羈芄芈蚀螁膀莇螂分离苯-甲苯混合液的浮阀板式精馏塔工艺设计目录中文摘要`````````````````````````````````````````````````````````````````````````````````(2)英文摘要························

3、························································(2)引言················································································(2)1设计任务及操作条件·······························································(4)1.1工艺条件及数据·······························································(

4、4)1.2操作条件·········································································(5)2主要工艺计算·······································································(5)2.1精馏塔的物料衡算························································(5)2.2塔板数的确定·················································

5、·················(7)2.3精馏塔的塔体艺尺寸计算··················································(11)2.4塔板的主要艺尺寸计算·····················································(13)2.5热衡算············································································(14)2.6塔的分布···········································

6、······························(18)2.7塔板的流力学验算·····························································(20)2.8塔板负性能图···································································(22)2.9塔进出口管的选择·····························································(26)3结果·························

7、······················································(27)4重要符号说明·········································································(29)5参考文献················································································(31)6后记··