پروژه سیلیس زدایی از کانسار های بوکسیت دار

فهرست و منابع پروژه سیلیس زدایی از کانسار های بوکسیت دار

فهرست:

 

 فصل اول

 

      کلیات....................................................................................................1

 

فصل دوم ( بوکسیت و آلومینا )

 

      2-1- مقدمه ..........................................................................................4

      2-2- قوانین و برنامه های دولتی ...............................................................8

      2-3- تولیدات ........................................................................................9

          2-3-1- بوکسیت ................................................................................9

          2-3-2- آلومینا ..................................................................................9

      2-4- مصرف ......................................................................................10

          2-4-1- بوکسیت ..............................................................................10

          2-4-2- آلومینا ................................................................................12

      2-5- قیمت .........................................................................................13

      2-6- تجارت .......................................................................................15

      2-7- باز بینی جهانی ............................................................................18

          2-7-1- ترکیب صنایع ........................................................................20

          2-7-2- استرالیا ...............................................................................20

          2-7-3- برزیل .................................................................................22

          2-7-4- آلمان ..................................................................................23

          2-7-5- هند ....................................................................................23

          2-7-6- ایران ..................................................................................24

          2-7-7-ایرلند ...................................................................................24

          2-7-8- جامائیکا ..............................................................................25

          2-7-9- روسیه ................................................................................26

          2-7-10- سوریه ..............................................................................28

          2-7-11- جزایر بریتانیا .....................................................................29

          2-7-12- ویتنام ...............................................................................29

      2-8- چشم انداز ...................................................................................30

 

فصل سوم ( جداسازی بوکسیت های دیاسپوردار از سیلیکات ها با روش فلوتاسیون )

 

      3-1- مقدمه ........................................................................................31

      3-2- آزمایشگاهی ................................................................................33

          3-2-1- مواد ...................................................................................33

          3-2-2- آزمایش های فلوتاسیون ..........................................................34

      3-3- نتایج حاصله ...............................................................................36

3-3-1- تست های فلوتاسیون با استفاده از کلکتورهای کاتیونی ................36

          3-3-2- تأثیر گل بر عوامل مزاحم فلوتاسیون ..........................................39

          3-3-3-  سیلیس زدایی مواد مزاحم فلوتاسیون برای بوکسیت های دیاسپور دار متفاوت .....................................................................................40

          3-3-4- آزمایش  X-ray  بر روی خاک محصولات فلوتاسیون ...................41

 

فصل چهارم ( بررسی رفتارهای فلوتاسیون بوکسیت حاوی مواد سیلیکاته و آهک )

 

      4-1- مقدمه ........................................................................................44

      4-2- پردازش تجربیات کسب شده ............................................................48

      4-3- نتیجه گیری و پیشنهاد ...................................................................51

 

فصل پنجم

 

      نتیجه گیری .........................................................................................57

 

منابع و مأخذ ..............................................................................................59

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منابع اینترنتی

 

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- Browns.eld Recovery Corporation,2002 (June 19),St . Croix Renaissance Group announces acquisition of former St .Croix Alumina site , accessed September 8,2003,at URL http://www.browns.eld-recovery.com/stcroix _ press6–02. htm .