Search
Search Results
-
Effect of High-Power Nanosecond Electromagnetic Pulses on the Microhardness, Physicochemical and Flotation Properties of Rare Metal Minerals
One of the actual problems in flotationFlotation of complex niobiumNiobium-tantalumTantalum ores is to develop the advanced methods to improve rare...
-
Research progress of CO2 capture and mineralization based on natural minerals
Natural minerals, such as kaolinite, halloysite, montmorillonite, attapulgite, bentonite, sepiolite, forsterite, and wollastonite, have considerable...
-
Latest advances and progress in the microbubble flotation of fine minerals: Microbubble preparation, equipment, and applications
In the past few decades, microbubble flotation has been widely studied in the separation and beneficiation of fine minerals. Compared with...
-
The Use of Concentrating Solar Energy for Thermal Decomposition in Oxide and Carbonate Minerals
Concentrating solar energy can deliver high temperature process heat to metallurgical processes. An overview of mineral resources in South Africa and...
-
Chemical Processing of Bauxite: Alumina and Silica Minerals—Chemistry, Kinetics and Reactor Design
This Chapter provides an introduction to the Bayer process and how the mineral composition of bauxites affects the process variants and the principal...
-
Alternative Processing for Silver Extraction from High Manganese-Silver Ores Using Leaching with SO2 Pretreatment
Silver ores with high manganese contents, in order of 2–10%, are difficult to process using conventional cyanidation methods. The resulting low...
-
Ionic Liquids for the Processing of Rare Earth Elements
Ionic Liquids are room temperature organic molten salts that are being investigated for various metallurgical processing applications. Specifically,...
-
Study of Nanosecond Repetitively Pulsed Discharges Effects on the Technological Properties of Sulfide Minerals from Low-Grade Copper-Nickel Ores
The pulsed energy impacts are promising methods for the pretreatment of refractory mineral raw materials (refractory ores and concentration products)...
-
Flotation separation depressants for scheelite and calcium-bearing minerals: A review
Owing to the depletion of wolframite, the focus of tungsten extraction has gradually shifted to scheelite. However, separating the associated...
-
Low-Temperature Reduction Processing of Copper Slag
The iron-containing raw materials which can be extracted from copper slags are essential for Uzbeksteel JSC. In this regard, the relevance of this...
-
Rare-Earth and Critical Material Recovery from Peralkaline Volcanic Ores: Minerals Processing, Hydrometallurgy, and Solvent Extraction Separation
Rare-earth elements are found in many geological settings. Peralkaline volcanic mineralization is found in the Port Hope Simpson Critical Materials...
-
Sustainable strategies to synthesize small-pore NaP zeolites using natural minerals
The interesting chemical and physical properties of microporous zeolites have led to their use in numerous industrial applications, such as...
-
Chemical Processing of Cotton Textiles
Cotton is the preferred option in the clothing industry because of its softness, absorbency, comfort, and resistance to chemicals. However, the...
-
Comparison of the effects of Ti- and Si-containing minerals on goethite transformation in the Bayer digestion of goethitic bauxite
Goethitic bauxite is a widely used raw material in the alumina industry. It is an essential prerequisite to clarify the effect of Ti- and...
-
Sorption properties of porous aluminosilicate minerals of Ukraine, in situ modified by poly[5-(p-nitrophenylazo)-8-methacryloxyquinoline] of toxic metal ions
The new polymer–mineral composite materials have been obtained by in situ immobilization of poly-[5-( p -nitrophenylazo)-8-methacryloxyquinoline] on...
-
Effect of High-Power Nanosecond Electromagnetic Pulses and Dielectric Barrier Discharge in Air on the Structural, Physicochemical and Flotation Properties of Eudialyte
EudialyteEudialyte is a rock and ore-forming mineral of lujaurites and uvites with its content in these rocks up to 20–30%, and an eudialyteEudialyte...
-
Modification of Structural-Textural Properties of Sulfide Minerals at Polymetallic Concentrate Leaching with Sulfuric Acid and Hydrogen Peroxide Solutions
AbstractThis paper examines the effects of structural-textural characteristics of sulfide minerals on their leaching from polymetallic concentrates...
-
Bamboo Shoot Processing: Conventional to Modern Optimisations
Bamboo shoot, a traditional delicacy, having an imperative place in the food regime of some regions, is getting cognizance in the modern world for...
-
Use of Ultrasound in Physical and Chemical Mineral Processing Operations
UltrasoundUltrasound, which is a sound wave above the humanHuman perception limit, creates some extraordinary phenomena in liquidsLiquid including...
-
Artificial Intelligence for Monitoring and Optimization of an Integrated Mineral Processing Plant
Recovery of the mineral and grade of the product in an integrated mineral processing plant are two key performance indicators that define plant...
