年產(chǎn)20萬(wàn)噸乙二醇項(xiàng)目可行性研究報(bào)告

1、目錄第一章總論..............................................................................................11.1項(xiàng)目情況.........................................................................................................11.2編制

2、的依據(jù)和原則.........................................................................................11.3項(xiàng)目背景.........................................................................................................21.4建設(shè)意義....

3、.....................................................................................................31.5研究結(jié)論.........................................................................................................31.5.1

4、項(xiàng)目概況..............................................................................................31.5.2主要技術(shù)經(jīng)濟(jì)指標(biāo)..............................................................................51.5.3結(jié)論......................

5、................................................................................6第二章原料及產(chǎn)品介紹..........................................................................72.1原料性質(zhì)...............................................

6、..........................................................72.1.1乙烯......................................................................................................72.1.2甲醇............................................

7、..........................................................82.1.3氧氣......................................................................................................92.2產(chǎn)品性質(zhì)............................................

8、...........................................................112.2.1乙二醇................................................................................................112.2.2碳酸二甲酯...........................................

9、.............................................12第三章市場(chǎng)分析及預(yù)測(cè)........................................................................153.1乙二醇市場(chǎng)分析及價(jià)格預(yù)測(cè).......................................................................153

10、.1.1世界供需分析與預(yù)測(cè)........................................................................153.1.2國(guó)內(nèi)供需分析及預(yù)測(cè)........................................................................173.1.3乙二醇價(jià)格分析與預(yù)測(cè)..............................

11、......................................213.2碳酸二甲酯市場(chǎng)分析....................................................................................233.2.1碳酸二甲酯產(chǎn)能分析....................................................................

12、....233.2.2碳酸二甲酯需求分析及預(yù)測(cè)............................................................245.4主要化學(xué)品供應(yīng)...........................................................................................455.4.1主要化學(xué)品品種、數(shù)量及來(lái)源..............

13、..........................................455.4.2主要化學(xué)品技術(shù)規(guī)格........................................................................455.5公用工程供應(yīng)...............................................................................

14、................46第六章工藝技術(shù)方案............................................................................476.1工藝方案簡(jiǎn)介...............................................................................................476.1.1石油路線

15、工藝....................................................................................476.1.2煤化路線工藝....................................................................................506.2工藝技術(shù)方案..........................

16、.....................................................................536.2.1工藝技術(shù)方案的選擇.........................................................................536.2.2反應(yīng)原理...................................................

17、.........................................546.2.3主要操作條件....................................................................................546.3工藝流程詳述.......................................................................

18、........................566.3.1乙烯氧化工段....................................................................................566.3.2環(huán)氧乙烷粗提工段............................................................................576.3.3環(huán)

19、氧乙烷精制工段............................................................................586.3.4乙二醇反應(yīng)精制工段........................................................................586.3.5EO環(huán)加成工段...................................

20、...............................................596.3.6EC酯交換工段...................................................................................606.3.7二氧化碳脫除工段.............................................................

21、...............61第七章自動(dòng)控制....................................................................................637.1自控技術(shù)方案...............................................................................................637.2儀

22、表選型.......................................................................................................63第八章廠址選擇....................................................................................658.1選址原則............

23、............................................................................................658.2選址地區(qū)概述...............................................................................................668.3選址理由.............