年產(chǎn)6萬噸環(huán)氧乙烷工藝設(shè)計

1、年產(chǎn)6萬噸環(huán)氧乙烷工藝設(shè)計TheDesignofProductingEthyleneOxideProcess60000ta目錄摘要............................................................................................................................IAbstract......................

2、.............................................................................................II引言.........................................................................................................................1第

3、1章國內(nèi)外環(huán)氧乙烷的綜述...........................................................................21.1環(huán)氧乙烷在國民經(jīng)濟(jì)中的地位和作用........................................................................21.2環(huán)氧乙烷在國內(nèi)外的發(fā)展動向........................

4、............................................................21.2.1生產(chǎn)技術(shù).....................................................................................................................21.2.2技術(shù)發(fā)展動向.....................

5、........................................................................................31.3環(huán)氧乙烷的市場需求狀況............................................................................................3第2章工藝概述.................

6、..................................................................................42.1環(huán)氧乙烷的性質(zhì)............................................................................................................42.1.1環(huán)氧乙烷的物理性質(zhì)....

7、.............................................................................................42.1.2環(huán)氧乙烷的化學(xué)性質(zhì).................................................................................................42.2環(huán)氧乙烷的生產(chǎn)方法的評

8、述及選擇............................................................................42.2.1氯乙醇法.....................................................................................................................42.2.2氧氣氧化法..

9、...............................................................................................................42.3環(huán)氧乙烷的生產(chǎn)原理................................................................................................

10、....52.3.1氧化反應(yīng)原理.............................................................................................................52.3.2二氧化碳脫除原理.................................................................................

11、....................62.4工藝流程........................................................................................................................6第3章物料衡算................................................................

12、...................................85.5.4降液管底隙高度.........................................................................................................455.6塔板的布置.........................................................

13、...........................................................455.6.1塔板分布.....................................................................................................................455.6.2浮閥的數(shù)目與排列..................

14、...................................................................................465.6.3鼓泡區(qū)面積.................................................................................................................465.6.4閥孔分布.

15、....................................................................................................................475.6.5孔速及動能因數(shù)..........................................................................................

16、...............475.6.6開孔面積和開孔率.....................................................................................................47第6章安全、環(huán)保及能量利用.........................................................................4

17、96.1工藝設(shè)備一覽表..........................................................................................................496.2原料消耗表.............................................................................................

18、.....................496.3能量消耗表..................................................................................................................496.4安全措施..................................................................

19、....................................................506.5三廢處理......................................................................................................................50結(jié)論.....................................

20、....................................................................................51致謝.........................................................................................................................52參考文獻(xiàn).....