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magnetic separators ilmenite

US3935094A - Magnetic separation of ilmenite - Google

Purification of ilmenite from chromite impurities by a two step magnetic separation wherein magnetically susceptible chromite is magnetically removed, followed by an oxidizing roasting of the ilmenite and a subsequent magnetic separation of ilmenite from the remaining chromite impurities to obtain an ilmenite with 1% or less chromite.

Centrifugal high gradient magnetic separation of fine

10-11-2017· But, it is equally obvious that the separator produces an insufficient TiO 2 recovery from the material, and this is due to the fact that the separator is made of a permanent magnet, which has a typically low magnetic induction ranging from 0.25 T to 0.50 T in the separator, as listed in Table 1; and its insufficiency in the TiO 2 recovery is also resulted from the limited 34 magnetic wire

(PDF) Reflections on ilmenite roasting and magnetic

Based on the assumptions that the bulk magnetic susceptibility of the waste stream samples represents that of the ilmenite in the waste stream, and the bulk magnetic susceptibility of UG1 chromite

Magnetic Separator For Ilmenite - Bodenza gietvloeren

Low Price Ilmenite Magnetic Separator Price In . Wet processing iron ore magnetic separator machine brand new magnetic separator for ilmenite primary impact ore gold mining machine metal copper ores in ball mill production base k series china mobile concrete wet ball mill gold ore flotation cell plant by manufacturer with classical design mining machine with cheap copper ore china high

Preconcentration of ultrafine ilmenite ore using a

15-01-2020· In ilmenite plants, the raw ore is classified into coarse (+20 m) and fine (20 m) fractions. The coarse ore can be effectively preconcentrated using conventional magnetic separators [1,12,13], and currently, SLon magnetic separator is being applied well in plants .

A discussion of magnetic separation techniques for

magnetic separators: the ability to produce a variety of TiO 2 products rather than a simple mag/non-mag split. Additionally, (HTR) separators After ilmenite removal, the final non-magnetic stream was subjected to traditional processing methods to generate rutile and zircon products. A simplified process flowsheet for the ilmenite circuit

Magnetic separation of ilmenite used as oxygen carrier

01/06/2020· As of late, magnetic separation of ilmenite has been demonstrated during OCAC of waste wood at industrial settings . Return of the separated magnetic fraction to the process would prolong the material lifetime and increase the economic viability of the process. However, there are numerous factors that need to be fulfilled by the material for this to be a viable option; 1) it should maintain

US3935094A - Magnetic separation of ilmenite - Google

Purification of ilmenite from chromite impurities by a two step magnetic separation wherein magnetically susceptible chromite is magnetically removed, followed by an oxidizing roasting of the ilmenite and a subsequent magnetic separation of ilmenite from the remaining chromite impurities to obtain an ilmenite with 1% or less chromite.

(PDF) Reflections on ilmenite roasting and magnetic

Magnetic separation of ilmenite, South African . Pat 74/7810. 23. Gouws JD and Van Dyk JP. 200 1. Ilmenite . beneficiation by roasting and mag netic separation, in . Proceedings of Heavy Mi nerals

SLON MAGNETIC SEPARATORS APPLIED IN THE ILMENITE

Keywords: SLon high-gradient magnetic separator; Ilmenite; Matrix 1. INTRODUCTION The ilmenite deposit in Panzhihua region, Sichuan Province of China accounts for 35% of the titanium resource in the world, and for approximately of 92% in China. Efficient utilization of the ilmenite resources is very important for development of the titanium industry. Because a SLon vertical ring pulsating high

A discussion of magnetic separation techniques for

Case Study 1: Dry magnetic separation of ilmenite before electrostatic separation The deposit for Case Study 1 was a typical aeolian reworked mineral sand deposit with a heavy mineral assemblage of ilmenite, rutile, zircon, sillimanite, monazite, magnetite and other minor minerals. In Early path finding test work of small samples indicated that a majority (~70%) of the ilmenite could be

Ilmenite Magnetic Separator WHIMS, View Ilmenite

Ilmenite Magnetic Separator WHIMS, US $ 20000 - 530000 / Set, New, magnetic separator, 0.05~250 t/h.Source from Yueyang Dalishen Electromagnetic Machinery Co., Ltd. on Alibaba.com.

Magnetic separation of ilmenite - Quebec Iron and

27/01/1976· The combination is necessary for the total removal of chromium and the magnetic separation of the ilmenite from the chromites in the final magnetic separation. In accordance with the novel method, recovery of up to 80 percent of the total ilmenite with the desired Cr 2 O 3 level of 0.10 percent or less is possible by the above method. The residual chromium content in accordance with

Pilot-Scale Demonstration of Ilmenite Processing Technology

Ten metric tons of Longnose ilmenite sample was beneficiated using gravity and magnetic separation to produce an ilmenite concentrate for hydrometallurgical testing. The beneficiation process resulted in three final products: high silica tailings, magnetite/titanomagnetite concentrate, and ilmenite concentrate. The ilmenite concentrate was found to have the following chemical assay: 38.9% TiO

Magnetic separation - Wikipedia

Magnetic separation is the process of separating components of mixtures by using magnets to attract magnetic materials. The process that is used for magnetic separation detaches non-magnetic material with those that are magnetic. This technique is useful for not all, but few minerals such as ferromagnetic (materials strongly affected by magnetic fields) and paramagnetic (materials that are

Ilmenite - Wikipedia

Ilmenite, also known as manaccanite, is a titanium-iron oxide mineral with the idealized formula FeTiO 3.It is a weakly magnetic black or steel-gray solid. From a commercial perspective, ilmenite is the most important ore of titanium. Ilmenite is the main source of titanium dioxide, which is used in paints, printing inks, fabrics, plastics, paper, sunscreen, food and cosmetics.

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