Search Results - "Valeev, Dmitry"

Selective Recovery of Scandium (Sc) from Sulfate Solution of Bauxite Residue Leaching Using Puromet MTS9580 Ion-Exchange Sorption.

Authors: Napol'skikh, Julia Shoppert, Andrei Loginova, Irina et al.

Source: Metals (2075-4701); Feb2024, Vol. 14 Issue 2, p234, 14p

Enhanced Precipitation of Gibbsite from Sodium Aluminate Solution by Adding Agglomerated Active Al(OH) 3 Seed.

Authors: Shoppert, Andrei Valeev, Dmitry Alekseev, Konstantin et al.

Source: Metals (2075-4701); Feb2023, Vol. 13 Issue 2, p193, 17p

Kinetics of Aluminum and Scandium Extraction from Desilicated Coal Fly Ash by High-Pressure HCl Leaching.

Authors: Shoppert, Andrei Valeev, Dmitry Loginova, Irina

Source: Metals (2075-4701); Dec2023, Vol. 13 Issue 12, p1994, 13p

Enhanced Coal Fly Ash Desilication Using Atmospheric NaOH Leaching with Simultaneous Magnetic Separation.

Authors: Shoppert, Andrei Valeev, Dmitry Loginova, Irina et al.

Source: Metals (2075-4701); Oct2023, Vol. 13 Issue 10, p1647, 18p

Novel Method of Bauxite Treatment Using Electroreductive Bayer Process.

Authors: Shoppert, Andrei Valeev, Dmitry Loginova, Irina

Source: Metals (2075-4701); Sep2023, Vol. 13 Issue 9, p1502, 27p

Advances in Mineral Processing, Waste Recycling and Extractive Metallurgy.

Authors: Valeev, Dmitry Kondratiev, Alex Pan, Jinhe

Source: Materials (1996-1944). Jan2024, Vol. 17 Issue 1, p133. 6p.

Rare-Earth Elements Extraction from Low-Alkali Desilicated Coal Fly Ash by (NH 4) 2 SO 4 + H 2 SO 4.

Authors: Shoppert, Andrei Valeev, Dmitry Napol'skikh, Julia et al.

Source: Materials (1996-1944). Jan2023, Vol. 16 Issue 1, p6. 15p.

Low-Temperature Treatment of Boehmitic Bauxite Using the Bayer Reductive Method with the Formation of High-Iron Magnetite Concentrate.

Authors: Shoppert, Andrei Valeev, Dmitry Loginova, Irina et al.

Source: Materials (1996-1944). Jul2023, Vol. 16 Issue 13, p4678. 24p.

Current State of Coal Fly Ash Utilization: Characterization and Application.

Authors: Valeev, Dmitry Kondratiev, Alex

Source: Materials (1996-1944). Jan2023, Vol. 16 Issue 1, p27. 6p.

High-Iron Bauxite Residue (Red Mud) Valorization Using Hydrochemical Conversion of Goethite to Magnetite.

Authors: Shoppert, Andrei Valeev, Dmitry Diallo, Mamodou Malal et al.

Source: Materials (1996-1944). Dec2022, Vol. 15 Issue 23, p8423. 23p.

Magnetic Hydrocycloning of Weakly Magnetic Mineral Slime.

Authors: Lavrinenko, A. A. Sysa, P. A.

Source: Journal of Mining Science. Jun2024, Vol. 60 Issue 3, p501-507. 7p.

Solvent Extraction of Iron(III) from Al Chloride Solution of Bauxite HCl Leaching by Mixture of Aliphatic Alcohol and Ketone.

Authors: Sokolov, Artem Valeev, Dmitry Kasikov, Aleksandr et al.

Source: Metals (2075-4701); Feb2021, Vol. 11 Issue 2, p321, 1p

Influence of Na2CO3 and K2CO3 Addition on Iron Grain Growth during Carbothermic Reduction of Red Mud.

Authors: Zinoveev, Dmitry Grudinsky, Pavel Zakunov, Andrey et al.

Source: Metals (2075-4701); Dec2019, Vol. 9 Issue 12, p1313-1313, 1p

Reductive Smelting of Neutralized Red Mud for Iron Recovery and Produced Pig Iron for Heat-Resistant Castings.

Authors: Valeev, Dmitry Zinoveev, Dmitry Kondratiev, Alex et al.

Source: Metals (2075-4701); Jan2020, Vol. 10 Issue 1, p32, 1p

Complete Extraction of Amorphous Aluminosilicate from Coal Fly Ash by Alkali Leaching under Atmospheric Pressure.

Authors: Shoppert, Andrei Valeev, Dmitry Loginova, Irina et al.

Source: Metals (2075-4701); Dec2020, Vol. 10 Issue 12, p1684, 1p

Acid and Acid-Alkali Treatment Methods of Al-Chloride Solution Obtained by the Leaching of Coal Fly Ash to Produce Sandy Grade Alumina.

Authors: Valeev, Dmitry Shoppert, Andrei Mikhailova, Alexandra et al.

Source: Metals (2075-4701); May2020, Vol. 10 Issue 5, p585, 1p

Study on leaching behavior differences of rare earth elements from coal fly ash during microwave-assisted HCl leaching.

Authors: Chen, Hangchao Wen, Zhiping Pan, Jinhe et al.

Source: International Journal of Coal Preparation & Utilization. 2023, Vol. 43 Issue 11, p1993-2015. 23p.

The Discrepancy between Coal Ash from Muffle, Circulating Fluidized Bed (CFB), and Pulverized Coal (PC) Furnaces, with a Focus on the Recovery of Iron and Rare Earth Elements.

Authors: Pan, Jinhe Long, Xin Zhang, Lei et al.

Source: Materials (1996-1944). Dec2022, Vol. 15 Issue 23, p8494. 15p.

Magnetite and Carbon Extraction from Coal Fly Ash Using Magnetic Separation and Flotation Methods.

Authors: Valeev, Dmitry Kunilova, Irina Alpatov, Alexander et al.

Source: Minerals (2075-163X). May2019, Vol. 9 Issue 5, p320. 1p.

Kinetics of Iron Extraction from Coal Fly Ash by Hydrochloric Acid Leaching.

Authors: Valeev, Dmitry Mikhailova, Alexandra Atmadzhidi, Alexandra

Source: Metals (2075-4701); Jul2018, Vol. 8 Issue 7, p533, 1p