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HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

recovery scandium us oct

US20180371579A1 Method for recovering scandium

A method for recovering scandium is provided, which is capable of recovering highly-pure scandium from nickel oxide ore in a simple and efficient manner. The method for recovering scandium according to the present invention includes a scandium elution step S 2 of passing a solution containing scandium through an ion exchange resin to obtain an eluted liquid containing scandium from the ion

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(PDF) Recovery of scandium from magnesium, aluminium

After a single stage of leaching, extraction and stripping, nearly 100% recovery of scandium as scandium oxide resulted, while the separation of magnesium from scandium

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Recovery of scandium and uranium (Patent) OSTI.GOV

The U.S. Department of Energy's Office of Scientific and Technical Information

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II-VI Incorporated Introduces Breakthrough Scandium

26/11/2018· Scandium also enables ultra-high strength and lightweight aluminum alloys that improve fuel efficiency in transportation vehicles, when incorporated in the form of next-generation structural and functional parts, including a growing number produced by additive manufacturing. II-VI’s patent-pending selective ion recovery (SIR) enables the transformation of industrial waste streams into

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Recovery of scandium, yttrium and lanthanides from zircon

Scandium has apparently never been recovered from zircon ore. While there are scandium ores, such ores are rare (as noted in U.S. Pat. No. 2,874,039, to Pruvot et al., which discloses a process for extraction of scandium from thorveitite ore). The separation of rare earths from ores by leaching (including with hydrochloric acid in one instance

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US4816233A Ion exchange method for the recovery of

Ion exchange method for the recovery of scandium Download PDF Info Publication number US4816233A. US4816233A US07/095,367 US9536787A US4816233A US 4816233 A US4816233 A US 4816233A US 9536787 A US9536787 A US 9536787A US 4816233 A US4816233 A US 4816233A Authority US United States Prior art keywords scandium solution iron divalent acid Prior art date

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Method for recovering scandium values from leach

Scandium International Mining Corp. (Sparks, NV, US) International Classes: C22B3/26; C22B3/20; C22B59/00. View Patent Images: Download PDF 10260127 . US Patent References: 20140314639: METHOD FOR RECOVERING SCANDIUM FROM INTERMEDIATE PRODUCTS FORMED IN THE HYDROMETALLURGICAL PROCESSING OF LATERITE ORES: 2014-10-23: Mihaylov:

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Metallurgical processes for scandium recovery from various

01/06/2011· Metallurgical processes for scandium recovery from various resources are reviewed. Scandium is mainly recovered as by-product from residues, tailings and waste liquors in the production of other metals such as rare earths, uranium, titanium, tungsten, aluminium, nickel, tantalum and niobium. Bauxite and nickel laterite ores are proposed as the most promising scandium resources for its

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Evolution of Scandium Recovery Technology to Increase

Presented at the Scandium Inventory Workshop- BAM, November 27th, 2018 Evolution of Scandium Recovery Technology to Increase Supply from Ultra-low Concentration Streams Shailesh Patkar, Leigh Dahl, Wen-Qing Xu, Gomer Abrenica, Louie Bedes, Martin Benzing . Page 2 II-VI’s Scandium Interests Vertically Integrated Engineered Rare Materials Producer Refining/Production Capabilities with

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Scandium Recovery from Uranium Solutions SpringerLink

The commercial recovery of scandium as a by-product of uranium extraction is described. A flouride strip system was developed to recover scandium from the solvent in concentrated form, and high purity scandium oxide was prepared in multi-pound lots by chemical separation techniques.

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Liquid Extraction Procedure For The Recovery Of Scandium

[00033] In accordance with the present invention the recovery of scandium from aqueous solutions which contain a high concentration of trivalent iron and a small amount of scandium is made possible by reducing the iron from its trivalent state to the divalent state. This may be done conveniently through the reaction with elemental iron according to the equation: EQU Fe°+2Fe.sup.3+ →3Fe.sup.2+

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A regiocentric economic sensitivity analysis for scandium

The recovery of scandium from a synthetic leach solution of the red mud using solvent extraction was studied. A number of extractants were investigated for the extraction of scandium and its

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Recovery of scandium from the waste acid of titanium

Oct 29, 2018 tons (Feng et al., 2016), the volume of the waste acid is enormous. Therefore, the .. Metal halide la Home; Add Document; Sign In; Create An Account ; Recovery of scandium from the waste acid of titanium pigment. Recommend Documents. No documents. Recovery of scandium from the waste acid of titanium pigment. Download PDF . 0 downloads 4 Views 1MB Size Report. Comment. Oct

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Scandium International Receives 3 US Patents INN

Australia-focused Scandium International (TSX:SCY) has received three patents for its proprietary intellectual property designed around the extraction and recovery processes for scandium. The

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Method for recovering scandium values from leach

Scandium International Mining Corp. (Sparks, NV, US) International Classes: C22B3/26; C22B3/20; C22B59/00. View Patent Images: Download PDF 10260127 . US Patent References: 20140314639: METHOD FOR RECOVERING SCANDIUM FROM INTERMEDIATE PRODUCTS FORMED IN THE HYDROMETALLURGICAL PROCESSING OF LATERITE ORES: 2014-10-23: Mihaylov:

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Ion exchange purification of scandium (Patent) DOE Patents

Recovery of scandium is improved by pumping dilute scandium over the column prior to stripping the scandium and precipitation. This eliminates the HEDTA ion and other monovalent cations contaminating the scandium band. This method maximizes recovery of scandium while maintaining purity. Inventors: Herchenroeder, Laurie A [1]; Burkholder, Harvey R [2] + Show Inventor Affiliations. Noblesville

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Liquid Extraction Procedure For The Recovery Of Scandium

The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.

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US Patent for Recovery of tungsten, scandium, iron, and

A process is disclosed for recovering tungsten, scandium, iron, and manganese from tungsten bearing material. The process involves digesting the material in sufficient sulfuric acid at a sufficient temperature for a sufficient time in the presence of a reducing agent to form a digestion solution containing the major portion of the scandium, iron, and manganese, and a digestion residue

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The investigation of sulphuric acid sorption recovery of

01/07/1997· The data presented in Table 3 show that the most effective ion-exchangers for the recovery of scandium are the phosphorus-containing cationites SF-4 and SF-5 and nitrogen-phosphorus-contain- Table 3 Loading of scandium and aluminium on certain resins Resin pH Scandium loaded Aluminium loaded (mg/g) (mg/g) CMD 4,90 0.01 2.8 1.05 0.01 4.5 SG-IM 4.70 0.01 30.0 1.55 0.01 6.1 VP- lAp

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