فهرست و منابع پایان نامه امکان فرآوری کانسار های وانادیوم و تنگستن دار
فهرست:
چکیده 1
فصل اول: کلیات
کلیات 3
ذخایر وانادیوم در ایران 8
فصل دوم: فرآوری وانادیوم
2-1- منابع وانادیوم 10
2-2- کشورهای اصلی صنعت وانادیوم 16
2-2-1- جمهوری آفریقای جنوبی 16
2-2-2- جمهوری خلق چین 17
2-2-3- روسیه و سایر کشورهای CIS 21
2-3- فرآیندهای تجاری بازگیری 29
2-3-1- وانادیوم 29
2-3-2- پنتوکسید وانادیوم 31
2-3-3- فرو وانادیوم 32
2-4- نقش استرالیا در صنعت وانادیوم 35
فصل سوم: سنتیک واکنش عملیات برشته کردن وانادیوم و استفاده از سرباره های فولاد به عنوان ماده خام ثانویه
3-1- مقدمه 40
3-2- بررسی پژوهشی فرآیند تشویه وانادیوم 41
3-3- آزمایشات عملی 43
3-4- جنبش شناسی واکنش 44
3-5- مدل فرآیند تشویه وانادیوم 47
3-6- نتایج و مباحث آزمایشات عملی فرآیند تشویه وانادیوم 48
فصل چهارم: فرآوری جدید جهت بازیابی کانیهای وانادیوم و تنگستن از محلول لیچینگ آلیا‍ژ تنگستن دار
4-1- مقدمه 52
4-2- روش تجربی 54
4-2-1- آماده سازی نمونه 54
4-2-2- روش تجربی 55
4-3- نتایج و مباحث آزمایش 56
4-4- بازگیری وانادیوم 59
4-5- بازگیری تنگستن 62
4-5-1- تبدیل Na2wo4 به Cawo4 62
4-5-2- تبلور APT و خلوص آن 63
فصل پنجم: نتایج و پیشنهادات
نتایج و پیشنهادات 67
منابع مورد استفاده 68
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