IKKILAMCHI OLTIN ISHLAB CHIQARISHNI TAKOMILLASHTIRISH YO‘LLARI
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Abstract
Ushbu tezisda ikkilamchi oltin manbalaridan – rudalardan keyingi qoldiqlar (tailing), texnogen chiqindilar va elektron chiqindilar – dan oltinni samarali tiklash bo‘yicha ilg‘or ilmiy-texnologik yondashuvlar tahlil qilinadi. Asosiy e’tibor pre-treatment, bio-gidrometallurgik, elektro-kimyoviy va selektiv adsorbsiyaga asoslangan usullarni integratsiyalash orqali oltin ajratish samaradorligini oshirishga qaratilgan. Taklif etilgan yondashuvlar ekologik xavfsizlik, iqtisodiy samaradorlik va resurs barqarorligini ta’minlashga xizmat qiladi.
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1. Respublika miqyosida ishlatilmayotgan tailinglar va arxiv boyitma omborlarining mineraloji-ximiyaviy pasporti (tahlil) tuzilsin.
2. Ilmiy-tadqiqot institutlari va sanoat korxonalari hamkorligida sinov laboratoriyalari tashkil etilib, bio-gidrometallurgik va elektrokimyoviy ishlov berish texnologiyalari bo‘yicha tajriba liniyalari ishlab chiqilsin.
3. Oliy ta’lim muassasalarida urban mining, chiqindilarni qayta ishlash, bio-leaching texnologiyalari bo‘yicha maxsus kurslar tashkil etilsin.
4. Mahalliy sanoat korxonalarida mavjud texnogen omborlarni baholab, iqtisodiy tahlil asosida rentabellik ko‘rsatkichlari hisoblab chiqilsin.
5. Yashil texnologiyalarni rivojlantirishga sarmoya jalb qilish uchun xalqaro grantlar, qo‘shma loyihalar va startaplar platformasi yaratilishi taklif etiladi.
Foydalanilgan adabiyotlar
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