کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
212172 462035 2014 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Extraction of lithium from primary and secondary sources by pre-treatment, leaching and separation: A comprehensive review
ترجمه فارسی عنوان
استخراج لیتیوم از منابع اولیه و ثانویه توسط پیش درمان، اشباع و جداسازی: یک بررسی جامع
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی


• Review gives reserves, technologies & R&D on Li extraction from different sources.
• Practice and problems of extraction of Li from primary ores/minerals are described.
• Covered merits/demerits of Li recovery from brine, a major source of production.
• Critically examined industrial processes & R&D efforts to recover metals from LIBs.
• Highlighted recycling of spent LIBs for recovery of Li & other base metals.

In this comprehensive review resources of lithium and status of different processes/technologies in vogue or being developed for extraction of lithium and associated metals from both primary and secondary resources are summarized. Lithium extraction from primary resources such as ores/minerals (spodumene, petalite and lepidolite) by acid, alkaline and chlorination processes and from brines by adsorption, precipitation and ion exchange processes, is critically examined. Problems associated with the exploitation of other resources such as bitterns and seawater are highlighted. As regards the secondary resources, the industrial processes followed and the newer developments aiming at the recovery of lithium from lithium ion batteries (LIBs) are described in detail. In particular pre-treatment of the spent LIBs, leaching of metals from the cathode material in different acids and separation of lithium and other metals from the leach liquors, are discussed. Although spent LIBs are currently processed to recover cobalt and other base metals but not lithium, there is a good prospect for the recovery of lithium in the coming years. Varying compositions of batteries for different applications require development of a suitable recycling process to recover metals from all types of LIBs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Hydrometallurgy - Volume 150, December 2014, Pages 192–208
نویسندگان
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