کتاب لاتین لیچینگ، استخراج حلالی و الکترووینینگ مس نوشته GERALD V، JERGENSEN I
Copper Leaching, Solvent Extraction, and Electrowinning Technology
Edited by GERALD V. JERGENSEN II
A typical copper heap leach flowsheet was developed for this example. Ore from a specified source (i.e., mine, crusher, or stockpile) is placed on a heap at a defined rate. Leach solution is delivered, also at a defined rate, and pregnant leach solution (PLS) is produced and collected in a PLS pond. The PLS is then processed in an SX/EW plant where copper cathodes are produced. The raffinate from SX is returned to the leaching circuit
Other streams, such as rain and evaporation, are not used in this model but can be an important factor and should be included in site-specific models. The dissolved copper inventory in the heap can provide important information relative to the production achieved and should be monitored. The inventory level is influenced by numerous criteria including the extraction curve, heap size, lift height, total heap height, and irrigation rate
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عنوان:کتاب لاتین لیچینگ، استخراج حلالی و الکترووینینگ مس
نویسنده:GERALD V، JERGENSEN I
تعداد صفحات: ۳۰۳
زبان: فارسی
