titanium ore recovery

Titania recovery from low-grade titaniferrous minerals

The process entails the roasting of titanium ore with alkaline metal salt. The roasted product is hydrolysed with water and acid, and subsequently reacted with sulphuric acid. Alternatively, the hydrolysed product can be used as feedstock in the chloride process. Roasting at 900°C and using a 2:1 (NaOH:ilmenite) mole ratio proved to be the most efficient in releasing titanium units from its ...

Recovery of titanium metal values - UOP Inc.

A similar patent, U.S. Pat. No. 3,929,962, also reduces a titanium bearing ore at a high temperature to produce titanium sesquioxide which is in a form whereby it is easier to treat for a titanium-iron separation. Another prior art reference, U.S. Pat. No. 3,903,239 teaches a method for recovering titanium in which unroasted ilmenite is leached over a period of days at room temperature to ...

Phillips and Cohen Launches Titanium ORE Enterprise Software

Titanium ORE is a feature-rich, enterprise debt recovery solution, with the ability to scale to meet the needs of the world’s largest receivables management organizations. Titanium ORE’s state of the art architecture provides Phillips and Cohen the flexibility of a world class enterprise level collections platform with comprehensive security, auditability, and disaster recovery ...

Titanium Ore Processing and Beneficiation

Metallurgical ContentTitanium Ore Extracting FlowsheetCrushing of Ti OreGrinding and Coarse ConcentrationHydraulic Classification and TablingFlotation of Titanium FinesFiltering and DryingMagnetic and Electrostatic SeparationPossibilities For All Flotation Treatment of Titanium Ore To develop a flowsheet for separation of high grade titanium-rutile from ilmenite, that will meet market ...

Recovery of Rutile Titanium Dioxide

Table of ContentsDescription of The Tailings SamplePreliminary Beneficiation StudiesFlotationGround Tailings Copper RecoveryFlotation of a Bulk ConcentrateStudies of ...

TESTWORK CONFIRMS RECOVERY OF YARRABUBBA TITANIUM …

product from the tails stream from magnetic concentration of ore from the Yarrabubba Project, with concentrates generated from the +45micron size fractions containing up to 48.5% TiO 2 for MASFR1 and 48.4% TiO 2 for MASFR21. Importantly the work demonstrates that high titanium recovery is possible using standard gravity separation, with dense fractions typically recovering in excess of 90%2 of ...

Technology | Debt Recovery System | Fairway Capital Recovery

Fairway Capital Recovery uses the Titanium ORE platform provided by CRSoftware Inc. The critical advantages to this system include the ability to: Configure our own processes; Choose our own components and vendors with this open system ; Enhance workflows using what works best for us; Direct our own report creation, scheduling and distribution options; Scale to meet our needs; Easily import ...

Titanium Ores - Kyocera SGS Europe

Titanium ores are Sierra Leone’s second largest export after diamonds and play an important part in the country’s recovery in the wake of its civil war. The ore ilmenite is much more abundant than rutile. It is formed in magma chambers in intrusive rocks like nortite, anothosite and gabbro. Ilmenite solidifies at a much lower temperature than other minerals. This causes it to sink to the ...

Global Titanium Ore Mining Market Latest Trend, Growth ...

The study also divides the application range of the Titanium Ore Mining market on the basis of . Titanium Dioxide; Others. It measures the industry share of every application type listed and predicts its individual growth rate. The document encompasses in-depth analysis of …

Titania recovery from low-grade titanoferrous minerals - CORE

Titania recovery from low-grade titanoferrous minerals . By Carvalho Madivate, A.J. (Arao Joao) Manhique and Walter Wilhelm Focke. Cite . BibTex; Full citation; Abstract. In this study a novel process for extraction of titanium valuables from its minerals is presented. The process entails roasting of titanium ore with alkaline metal salt, hydrolysing fused cake and dissolution in acid. Optimum ...

Recovery of scandium, yttrium and lanthanides from ...

The very low level of scandium present in titanium ore is concentrated in the residue, making recovery of scandium from the titanium ore economically feasible. Preferably, the process is part of the production of titanium metal or titanium oxide, whereby scandium is a by-product of titanium production. The scandium is generally present in the residue principally as scandium chloride and the ...

Metal recovery from TiCl slurry by evaporation and acid ...

Metal recovery from TiCl 4 slurry by evaporation and acid leaching X. Xiang1, X. Wang2, W. Xia1, and J. Yin1 Synopsis TiCl 4 slurry containing valuable metals is an unavoidable by-product of the titanium ore chlorination process. The recovery of these valuable metals, which include titanium, niobium, tantalum, and aluminum, is an urgent issue to tackle in the titanium industry. The results of ...

Recovery Of Titanium And Vanadium From Iron Ore

percentage of vanadium in iron ore; recovery of titanium and vanadium from iron ore; ... is not only a large titanium, vanadium, iron ore and chromium project, ... Read more. extraction 0f vanadium,titanium from iron ore... (an iron ore), ilmenite (a titanium ore) ... titanium and iron from titanomagnetite oresextraction and recovery of vanadium have been explored previously . Read more ...

US Patent for Process for recovering titanium dioxide from ...

2018-06-28 · A process operating at super-atmospheric pressure for leaching a titanium containing ore with an HCl and producing titanium dioxide with integrated steps of solvent extraction for removing iron from the leached ore and solvent extraction of a resulting titanium enriched raffinate to produce particles suitable for finishing into pigment grade TiO2. The process can integrate the recovery of HCl ...

Removal of Iron from Titanium Ore through Selective ...

the titanium ore in one step by a simple scalable method under Ar atmosphere, and (3) various types of titanium ore can be used as a feedstock. 2. Experimental Figure 3 shows the schematic of the experimental apparatus used in this study. MgCl 2 (anhydrous; purity ²97.0%; granular; Wako Pure Chemical Industries, Ltd.) was dried in a vacuum dryer (EYELA, VOS-201SD) for more than 3 days at …

Behaviour of ilmenite as a gangue mineral in the ...

flotation of a complex pyrochlore-bearing ore ... Contrary to micro-flotation results titanium recovery was high (more than 60% TiO 2 recovery in most cases) under similar pulp conditions in bench scale flotation, an indication that to some extent titanium minerals were recovered by a mechanism other than genuine flotation. Similarly, in mixed mineral micro-flotation, the recovery of ...

US10480047B1 - Process for recovering titanium dioxide ...

The process can integrate the recovery of HCl from both solvent recovery steps and the recovery of solvent. The process also produces commercial grade ferric chloride. A process operating at super-atmospheric pressure for leaching a titanium containing ore with an HCl and producing titanium dioxide with integrated steps of solvent extraction for removing iron from the leached ore and solvent ...

Phillips and Cohen Launches Titanium ORE Enterprise ...

2008-01-16 · Titanium ORE is a feature-rich, enterprise debt recovery solution, with the ability to scale to meet the needs of the world ’ s largest receivables management organizations.

Titania recovery from low-grade titanoferrous minerals

In this study a novel process for extraction of titanium valuables from its minerals is presented. The process entails roasting of titanium ore with alkaline metal salt, hydrolysing fused cake and dissolution in acid. Optimum conditions were found to be 1 h fusion at 850 °C, using 2:1 mole ratio, NaOH:FeTiO4, irrespective of the particle size interval used in this work. It was found that ...

US7601313B2 - Acid/microwave leaching of titanium ore and ...

A process of producing 99% plus titanium dioxide product by using conventional and microwave heating and leaching of the titanium compound feedstock using acid and oxidants. The solid residue from the leaching is used to produce the high quality titanium oxide by froth flotation. Hydrochloric acid can be recovered by multi-stage evaporation.

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