Show metadata Hide metadata

(19)

(11)

2 310 514

(13)

(51)

IPC

B03D1/14(2006-01-01)

(21) (22)

Application

2006112078/03, 2006-04-11

(24)

Start date

2006-04-11

(22)

Actual filing date

2006-04-11

(45)

Published

2007-11-20

(72)

Inventor

Timoshenko Ljudmila IvanovnaMalysheva Svetlana FilippovnaSamojlov Viktor Grigor'EvichMarkosjan Svetlana MushegovnaGusarova Nina Kuz'MinichnaTrofimov Boris Aleksandrovich

(73)

Holder

Institut Khimii I Khimicheskoj Tekhnologii Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)Irkutskij Institut Khimii Im. A.E. Favorskogo Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)

COPPER-NICKEL SULFIDE ORE FLOTATION PROCESS Russian patent published in 2007 - IPC B03D1/14

Abstract RU 2310514 C1

FIELD: ore-dressing.

SUBSTANCE: process comprises conditioning pulp with collector and foaming agent, transferring copper and nickel minerals into foaming products using optimal consumption of collector reagent (20 g/t), namely tris(propenyl)phosphine oxide mixture.

EFFECT: enhanced process efficiency and enlarged assortment of flotation reagents utilized.

1 tbl

Similar patents RU2310514C1

Title	Year	Author	Number
METHOD OF FLOTATION OF SULPHIDE COPPER-NICKEL ORES	2013	Timoshenko Ljudmila Ivanovna Malysheva Svetlana Filippovna Markosjan Svetlana Mushegovna Belogorlova Natalija Alekseevna	RU2539893C1
METHOD OF FLOTATION OF SULPHIDE COPPER-NICKEL ORE	2015	Timoshenko Lyudmila Ivanovna Malysheva Svetlana Filippovna Markosyan Svetlana Mushegovna Belogorlova Nataliya Alekseevna	RU2600251C1
COPPER-NICKEL SULFIDE FLOTATION PROCESS	1997	Timoshenko L.I. Samojlov V.G. Trofimov B.A. Chernysheva N.A. Gusarova N.K. Markosjan S.M. Zhereb V.P.	RU2131303C1
METHOD OF FLOTATION OF SULPHIDE COPPER-NICKEL ORE	2017	Timoshenko Lyudmila Ivanovna Malysheva Svetlana Filippovna Markosyan Svetlana Mushegovna Belogorlova Nataliya Alekseevna	RU2672895C1
METHOD OF FLOTATION OF SULPHIDE COPPER-NICKEL ORES	2008	Timoshenko Ljudmila Ivanovna Khil'Ko Marina Jakovlevna Samojlov Viktor Grigor'Evich Markosjan Svetlana Mushegovna Gusarova Nina Kuz'Minichna Trofimov Boris Aleksandrovich	RU2379117C1
METHOD OF SULFIDE COPPER-NICKEL ORES FLOTATION	1992	Timoshenko L.I. Samojlov V.G. Lavrov V.I. Parshina L.N. Ivanov A.E. Markosjan S.M. Bobatenko S.K. Zhelonina T.G.	RU2071837C1
REAGENT FOR FLOTATION CONCENTRATION OF SULPHIDE COPPER-NICKEL ORES	2013	Bajgacheva Elena Vasil'Evna Chekanova Larisa Gennad'Evna Radushev Aleksandr Vasil'Evich Likhacheva Svetlana Vladimirovna	RU2563479C2
METHOD OF FLOTATION OF SULPHIDE COPPER-NICKEL ORES	2010	Timoshenko Ljudmila Ivanovna Oparina Ljudmila Andreevna Samojlov Viktor Grigor'Evich Markosjan Svetlana Mushegovna Trofimov Boris Aleksandrovich	RU2446019C1
METHOD OF SULFIDE COPPER-NICKEL ORE FLOTATION	1994	Timoshenko L.I. Samojlov V.G. Sokolenko V.A. Markosjan S.M. Zhereb V.P.	RU2067030C1
FLUORINATED POTASSIUM XANTHOGENATES, SYNTHESIS METHODS THEREOF AND USE IN FLOTATION BENEFICATION OF SULPHIDE ORE	2010	Kondrat'Ev Sergej Aleksandrovich Kargapolov Jurij Sergeevich Mukha Svetlana Alekseevna Rostovtsev Viktor Ivanovich	RU2454404C2

RU 2 310 514 C1

Authors

Timoshenko Ljudmila Ivanovna

Malysheva Svetlana Filippovna

Samojlov Viktor Grigor'Evich

Markosjan Svetlana Mushegovna

Gusarova Nina Kuz'Minichna

Trofimov Boris Aleksandrovich

Dates

2007-11-20—Published

2006-04-11—Filed