METHOD OF GOLD EXTRACTION FROM CYANIDE LIQUIDS AND PULPS Russian patent published in 1995 - IPC

Abstract RU 2026389 C1

FIELD: metallurgy. SUBSTANCE: process is carried out at the selective effect of direct and alternating current fields on the processes of acid and thiourea treatment of sorbent. EFFECT: improved method of gold extraction. 1 dwg, 3 tbl

Similar patents RU2026389C1

Title	Year	Author	Number
METHOD FOR LEACHING OF SULFIDE NONOXIDIZED ARSENICAL GOLD ORE	1991	Fedotov Gennadij Petrovich[Uz] Blokhin Nikolaj Nikolaevich[Uz] Khmelevskaja Galina Aleksandrovna[Uz] Tolstov Evgenij Aleksandrovich[Uz] Piskunov Sergej Aleksandrovich[Uz] Shvartsman Roman Borisovich[Uz]	RU2080449C1
METHOD FOR EXTRACTION OF URANIUM FROM SULFURIC ACID SOLUTIONS OF UNDERGROUND LEACHING	1990	Timokhin Aleksej Sergeevich[Kz] Fedotov Gennadij Petrovich[Kz] Akopjan Jurij Mikhajlovich[Kz]	RU2034056C1
METHOD FOR POCESSING SULPHIDE GOLD AND COPPER FLOAT CONCENTRATE	2019	Lukyanov Andrej Aleksandrovich Bogorodskij Andrej Vladimirovich Balikov Stanislav Sergeevich Seleznev Aleksej Nikolaevich	RU2749310C2
METHOD OF GOLD RECOVERY FROM ORES, CONCENTRATES AND SLIMES	1999	Tolstov Evgenij Aleksandrovich Mikhin Oleg Alekseevich Dmitriev G.M. Lil'Bok Ljudmila Aleksandrovna Pashkov Aleksandr Alekseevich Zorina A.I. Meshcherjakov N.M. Nikitin N.V. Volkov V.P. Lomonosov A.V.	RU2164257C1
METHOD OF EXTRACTING GOLD FROM ORES AND WATER SOLUTION FOR LIXIVIATION OF GOLD	1991	Blokhin Nikolaj Nikolaevich[Uz] Fedotov Gennadij Petrovich[Uz] Khmelevskaja Galina Aleksandrovna[Uz] Zabel'Skij Valerij Konstantinovich[Ru] Avargin Viktor Anatol'Evich[Uz]	RU2094605C1
COMPOUND AND METHOD FOR GOLD LEACHING	1991	Blokhin Nikolaj Nikolaevich[Uz] Fedotov Gennadij Petrovich[Uz] Khmelevskaja Galina Aleksandrovna[Uz] Zabel'Skij Valerij Konstantinovich[Ru] Avargin Viktor Anatol'Evich[Uz]	RU2093672C1
METHOD OF DESORPTION OF GOLD AND ATIMONY WITH SATURATED RESIN	2006	Sovmen Vladimir Kushukovich Gus'Kov Vladimir Nikolaevich Drozdov Sergej Vasil'Evich Astapchik Svetlana Viktorovna	RU2334798C1
METHOD OF SELECTIVE EXTRACTION OF INDIUM FROM SULPHATE ZINC SOLUTIONS	2016	Timofeev Konstantin Leonidovich Sviridov Aleksej Vladislavovich Maltsev Gennadij Ivanovich Sviridov Vladislav Vladislavovich Usoltsev Aleksej Viktorovich	RU2635584C2
METHOD OF EXTRACTING NOBLE METALS FROM CYANIDE SOLUTIONS AND PULPS CONTAINING NONFERROUS METALS	1992	Ambarov V.V. Nizhegorodtseva N.O.	RU2023733C1
SOLUTION FOR LEACHING ORE MINERALS AND CONCENTRATES	1991	Ivashov Valerij Ivanovich[Uz]	RU2061768C1

RU 2 026 389 C1

Authors

Timokhin Aleksej Sergeevich[Uz]

Fedotov Gennadij Petrovich[Uz]

Dates

1995-01-09—Published

1991-08-02—Filed