SU1476918A1 - METHOD OF HYDROMETALLURGIC PROCESSING OF ORE OF COLOR, RADIOACTIVE AND RARE METALS - Google Patents

METHOD OF HYDROMETALLURGIC PROCESSING OF ORE OF COLOR, RADIOACTIVE AND RARE METALS

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Publication number
SU1476918A1
SU1476918A1 SU4227755/02A SU4227755A SU1476918A1 SU 1476918 A1 SU1476918 A1 SU 1476918A1 SU 4227755/02 A SU4227755/02 A SU 4227755/02A SU 4227755 A SU4227755 A SU 4227755A SU 1476918 A1 SU1476918 A1 SU 1476918A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ore
processing
pyrolusite
radioactive
rare metals
Prior art date
Application number
SU4227755/02A
Other languages
Russian (ru)
Inventor
В.Г. Литвиненко
В.А. Телятников
Н.П. Сазанов
В.К. Филимонов
А.А. Панов
Original Assignee
В.Г. Литвиненко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.Г. Литвиненко filed Critical В.Г. Литвиненко
Priority to SU4227755/02A priority Critical patent/SU1476918A1/en
Application granted granted Critical
Publication of SU1476918A1 publication Critical patent/SU1476918A1/en

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Abstract

1. Способ гидрометаллургической переработки руд цветных, радиоактивных и редких металлов, включающий измельчение руды, приготовление сернокислотной рудной пульпы с подачей пиролюзита, отличающийся тем, что, с целью сокращения расхода пиролюзита и повышения технико-экономических показателей переработки руд, перед подачей пиролюзит смешивают с раствором серной кислоты концентрацией 600-1100 г/л.2. Способ по п.1, отличающийся тем, что смешивание пиролюзита с раствором серной кислоты ведут при 50-70C в течение 15-30 мин.1. The method of hydrometallurgical processing of ores of non-ferrous, radioactive and rare metals, including grinding ore, preparing sulfuric acid ore pulp with pyrolusite feed, characterized in that, in order to reduce the consumption of pyrolusite and improve the technical and economic indicators of ore processing, pyrolusite is mixed with the solution before serving sulfuric acid concentration of 600-1100 g / l.2. The method according to claim 1, characterized in that the pyrolusite is mixed with a solution of sulfuric acid at 50-70 ° C for 15-30 minutes.

SU4227755/02A 1987-04-13 1987-04-13 METHOD OF HYDROMETALLURGIC PROCESSING OF ORE OF COLOR, RADIOACTIVE AND RARE METALS SU1476918A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4227755/02A SU1476918A1 (en) 1987-04-13 1987-04-13 METHOD OF HYDROMETALLURGIC PROCESSING OF ORE OF COLOR, RADIOACTIVE AND RARE METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4227755/02A SU1476918A1 (en) 1987-04-13 1987-04-13 METHOD OF HYDROMETALLURGIC PROCESSING OF ORE OF COLOR, RADIOACTIVE AND RARE METALS

Publications (1)

Publication Number Publication Date
SU1476918A1 true SU1476918A1 (en) 2000-04-20

Family

ID=60517819

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4227755/02A SU1476918A1 (en) 1987-04-13 1987-04-13 METHOD OF HYDROMETALLURGIC PROCESSING OF ORE OF COLOR, RADIOACTIVE AND RARE METALS

Country Status (1)

Country Link
SU (1) SU1476918A1 (en)

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