METHOD OF RECOVERY OF GOLD FROM GOLD-CARRYING ORE CONCENTRATES Russian patent published in 1996 - IPC

Abstract RU 2061074 C1

FIELD: gold recovery. SUBSTANCE: for recovery of gold ore is ground, float concentrate is treated with water to produce pulp which is loaded with shock-wave pulse having amplitude 0.1-1.5 GPa, fallout is separated and liquid phase is subjected to cyanidation. Fallout is separated again. EFFECT: reduced labour input, saving of scarce reagents, 3 to 100 times increased degree of recovery of gold. 5 dwg, 1 tbl

Similar patents RU2061074C1

Title	Year	Author	Number
REBELLIOUS GOLD-CONTAINING ORE GOLD EXTRACTION METHOD	2005	Ivanov Evgenij Ivanovich Sovmen Vladimir Kushukovich Gus'Kov Vladimir Nikolaevich	RU2275437C1
METHOD OF GOLD-CONTAINING CARBONACEOUS ORES PROCESSING	2016	Panchenko Galina Mikhajlovna Vysotin Vladislav Vladimirovich Vinokurova Marina Aleksandrovna Sosipatorov Andrej Igorevich Koblov Arkadij Yurevich	RU2655509C1
METHOD FOR PROCESSING REFRACTORY PYRRHOTITE-ARSENOPYRITE-PYRITE-BERTHIERITE-STIBNITE GOLD ORES (OPTIONS)	2023	Chernov Dmitrii Vladimirovich Kukharenko Vladimir Vladimirovich Tumakov Valerii Mikhailovich Elizarov Roman Grigorevich Bulgakov Sergei Viktorovich Belyi Aleksandr Vasilevich Solopova Natalia Vladimirovna Teleutov Anatolii Nikolaevich Malashonok Aleksandr Petrovich Maksimenko Vladimir Vladimirovich	RU2807008C1
METHOD FOR PROCESSING REFRACTORY CARBONACEOUS GOLD-BEARING ORES	2020	Zheltova Larisa Mikhailovna Senchenko Arkadii Evgenevich Vinokurov Mikhail Iurevich	RU2751395C1
METHOD OF REPROCESSING OF GOLD- AND SILVER-CONTAINING ORES	1992	Dement'Ev V.E. Byval'Tsev V.Ja. Gorbunov P.D. Semenova L.P. Kogan D.I. Dement'Eva N.A. Vinokurova M.A.	RU2023734C1
METHOD OF PROCESSING GOLD-CONTAINING SULPHIDE CONCENTRATES (VERSIONS)	2010	Dement'Ev Vladimir Evgen'Evich Panchenko Galina Mikhajlovna Mullov Vladimir Mikhajlovich Khmel'Nitskaja Ol'Ga Davydovna	RU2434953C1
METHOD OF CONCENTRATING PERSISTENT GOLD-CONTAINING SULFIDE ORES	1997	Punishko O.A. Popov Ju.G. Mineev G.G. Alampieva N.Ju.	RU2133644C1
METHOD FOR PROCESSING REFRACTORY PYRRHOTITE-ARSENOPYRITE-PYRITE-BERTHIERITE-STIBNITE GOLD ORES (OPTIONS)	2023	Chernov Dmitrii Vladimirovich Kukharenko Vladimir Vladimirovich Tumakov Valerii Mikhailovich Elizarov Roman Grigorevich Bulgakov Sergei Viktorovich Belyi Aleksandr Vasilevich Solopova Natalia Vladimirovna Teleutov Anatolii Nikolaevich Malashonok Aleksandr Petrovich Maksimenko Vladimir Vladimirovich Proskuriakova Irina Andreevna	RU2807003C1
METHOD OF GOLD RECOVERY FROM SOLID SILVER-CONTAINING SULFIDE ORES OF CONCENTRATES AND OF SECONDARY RAW MATERIALS	2017	Merkulov Igor Aleksandrovich Tikhomirov Denis Valerevich Zhabin Andrej Yurevich Apalkov Gleb Alekseevich Smirnov Sergej Ivanovich Dyachenko Anton Sergeevich Malysheva Viktoriya Andreevna Kudrina Yuliya Veniaminovna	RU2657254C1
METHOD OF HEAP LEACHING	1991	Ostroumova I.D. Rysev V.P. Sakh'Janov L.O. Fazlullin M.I. Menchinskij V.V. Pan V.P.	RU2009234C1

RU 2 061 074 C1

Authors

Drennov O.B.

Osipov R.S.

Sukharenko V.I.

Dates

1996-05-27—Published

1992-02-07—Filed