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Effects of frother type and froth height on the flotation ...

Oct 01, 2003· Procedure of conditioning and flotation stages The standard flotation reagents used in the batch flotation tests were the collector sodium isobutyl xanthate (SIBX, 150 g/t), and CMC type depressant (KU-5, 50 g/t). The collector and the depressant were added in the form of 1% solutions. The frother was added as supplied.

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flotation of chromite ore

Flotation of Chromite Ore. Effect of Collectors on Flotation of Chromite Ore. Four different amine collectors were investigated using the 16.3 percent Cr2O3 Benbow 1 ore. The flotation procedure was as described previously. For each test, collector dosage was 0.6 pound per ton and H2SO4 consumption was 26 pounds per ton. ...

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process chrome flotation process chrome general

flotation fluorite beneficiation spherical grinding machine manufacturers; shanghai sambo crusher; crusher small type of sand making mechine; underground gold mining equipment log washer; effect of moisture content in in crusher; goa iron ore mines; copper mines in afica; stone screen machine for sale; processing mineral tin mining plants ...

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For Froth Flotation Of Chromite - kvlv-liezele

chromite flotation in mineral sands . Patent US2412217 Froth flotation of chromite with Only a very small amount of minus 200 mesh material was present in the ore The procedure for flotation of chromite . Get Price ; Discover chrome Ore Processing . Magnetic separation and froth flotation techniques have also been applied in some cases.

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Magnetic Separation Machine - SBM Crusher

Flotation separation. Flotation splitting up utilizing anionic enthusiasts or even cationic enthusiasts. Within the flotation procedure, whenever pH worth is actually key point impacting the actual recuperation price. The actual chromite connected mineral deposits simple to slime, therefore prior to flotation des is essential with regard to.

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FLOTATION BEHAVIOR OF SUDANESE CHROMITE ORES

In the second technique [U.S. Pat. No. 3,473,656], chromite ore flotation is achieved with an undeslimed ore at a pH of 11.5 using a long chain fatty acid collector. The pH of the pulp is adjusted with NaOH with the pulp being dispersed by sodium silicate using carboxymethylcellulose as a depressant for silicate gangue minerals.

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The application of flotation test work to plant design and ...

Mintek Test Work 1987-1994 • Laboratory Test Work • Pilot Plant Test Work • Full scale plant operation • Development of a scale-up procedure • Introduction of Unit Cells on Mill discharge • Modelling of the Flotation Process • Development of a flotation simulator • .

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Chromite ore processing equipments for sale Cuba-Ore ...

Chromite ore processing equipments for sale Cuba. Chromite is a kind of mineral, the main ingredient is iron, magnesium and chromium oxide (Fe, Mg) Cr2O4, is one of the spinel. It is the only recoverable chrome ore, mineral composition is complicated, the content of magnesium, sometimes containing aluminum and iron.

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Flotation Chromite Ore Machine - Henan Mining Machinery Co ...

Flotation Chromite Ore Machine. We have Flotation Chromite Ore Machine,May 16 2019 · the chrome raw ore is a flotation tail ore which is mainly formed in the chromite and the chromite is the target recovering mineral the dissociation degree of ferrochromium ore is low and it has a weak magnetic property first of all magnetic separation processing to separate chromite

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process chrome flotation process chrome general

flotation fluorite beneficiation spherical grinding machine manufacturers; shanghai sambo crusher; crusher small type of sand making mechine; underground gold mining equipment log washer; effect of moisture content in in crusher; goa iron ore mines; copper mines in afica; stone screen machine for sale; processing mineral tin mining plants ...

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Flotation Chromite Ore Machine - Henan Mining Machinery Co ...

Flotation Chromite Ore Machine. We have Flotation Chromite Ore Machine,May 16 2019 · the chrome raw ore is a flotation tail ore which is mainly formed in the chromite and the chromite is the target recovering mineral the dissociation degree of ferrochromium ore is low and it has a weak magnetic property first of all magnetic separation processing to separate chromite

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US4311584A - Amine flotation of chromite from acidic pulps ...

chromite ore flotation sub pounds Prior art date 1980-11-12 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/206,246 Inventor Gregory E. Smith Jerry L. Huiatt ...

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chromite ore beneficiation process Kuntang mining

Flotation of Chromite Ore. Effect of Collectors on Flotation of Chromite Ore. Four different amine collectors were investigated using the 16.3- percent-Cr2O3 Benbow-1 ore. The flotation procedure was as described previously. For each test, collector dosage was 0.6 pound per ton and H2SO4 consumption was 26 pounds per ton. Chat With Sales

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The effect of copper sulphate addition on the recovery of ...

depressant dosage on the recovery of chromite during flotation. The DOW 200 frother was added at a concentration of 30 g/ton to create a suitably stable froth phase where the valuable minerals could be collected for further processing. Batch flotation procedure The flotation .

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US4311584A - Amine flotation of chromite from acidic pulps ...

chromite ore flotation sub pounds Prior art date 1980-11-12 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/206,246 Inventor Gregory E. Smith Jerry L. Huiatt ...

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dolomite ores separation from chromite ores by flotation

Dolomite Ores Separation From Chromite Ores By . Chromite ore mining by limestone dolomite ores separation from chromite ores by flotation 45 1,913 gulin machine in iron ore processing plant, limestone separation from chromitehromite ore mobile limestone crusher obile chromite ore crusher supplierobile chromite ore crusher supplier re plants for sale with tons capacity whistling wolf farm0 ...

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chromite flotation in mineral sands

chromite flotation in mineral sands. chromite flotation in mineral sands refractory chromite the main mineral of chromium is a main constituent in the Chromite flotation could not be floated using anionic collectors below pH 6 Hundhauen RJ 1947 Chromiferous sand deposits in the Coos Bay Area Coos

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Dolomite Ores Separation From Chromite Ores By Flotation

Flotation Of Chromite From The Silica - Henan . Flotation separation of chromite from silica sand. Chromite ore with a small amount of coke is ground wet in a ball mill after which chromite are minimied by i rejecting chromite to tailings during flotation in socalled chromite glae the result of chromite being fluxed by silica or clay Fayalite is not magnetic and so cannot be separated from ...

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Amine flotation of chromite from acidic pulps - The United ...

Jan 19, 1982· Amine flotation of chromite from acidic pulps . United States Patent 4311584 . Abstract: Chromium values are recovered from pulverized chromite ore by agitating and aerating an aqueous pulp of said pulverized chromite ore containing an amine collector at a pulp acidity less than 2.5; and recovering a chromite containing froth as a concentrate. ...

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flotation machine chrome ore 」 - Oceanview 761

Flotation of Chromite Ore of Collectors on Flotation of Chromite Ore. Four different amine collectors were investigated using the 16.3 percentCr2O3 Benbow1 ore. The flotation procedure was as d

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THE FLOTATION OF SOUTH AFRICAN CHROMITE ORES IN .

using test procedure of Fig. 1 and of Table 1. Fig. 1 The flotation test procedure Experiments consisted of chromite flotation and after that 3 cleaning steps. Chemicals used in experiments were A825 (Cynamid Pertroleum Sulphonate) as collectors, DF250 as frother and sulfuric acid (H 2 SO 4) to ensure pH value desired.

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US3913742A - Flotation of oxide minerals in hot pulp ...

2. in a method of concentrating ironbearing oxide minerals such as ilmenite, chromite, hermatite and magnetite by flotation which includes the steps of: (a) activation wherein an activating agent of cations of the metals of atomic weight over 40 is added to the pulp for improving the effectiveness of the collector, (b) conditioning wherein the collector is added to the pulp, (c) depressing ...

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(PDF) Flotation of chromite and serpentine

Flotation of chromite, based on surface phenomena, has been extensively investigated for the recovery of fine particles in the range 25-100 µm [10, 11]. In a previous study [7], flotation has ...

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Chromite ore beneficiation equipment in Vietnam-Ore ...

With regards to chromite ore separating, magnetic separation can be a common applied process to separate all-natural magnetic chromite ore from various less-magnetic or nonmagnetic components. But there are events when gravity or flotation system is additional efficient than magnetic separation and these all rely on the ore properties and ...

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The effect of copper sulphate addition on the recovery of ...

depressant dosage on the recovery of chromite during flotation. The DOW 200 frother was added at a concentration of 30 g/ton to create a suitably stable froth phase where the valuable minerals could be collected for further processing. Batch flotation procedure The flotation .

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Flotation of Chromite — A Review With Applications to ...

Flotation, which is a unit process with the potential to solve this problem, has surprisingly received little attention for this application. The literature suggests the research effort to characterise the general flotation properties of chromite (chrome spinel with high chromium content) has been extensive and a substantial amount of data is ...

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process chrome flotation process chrome general

flotation fluorite beneficiation spherical grinding machine manufacturers; shanghai sambo crusher; crusher small type of sand making mechine; underground gold mining equipment log washer; effect of moisture content in in crusher; goa iron ore mines; copper mines in afica; stone screen machine for sale; processing mineral tin mining plants ...

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Dolomite Ores Separation From Chromite Ores By Flotation

Flotation Of Chromite From The Silica - Henan . Flotation separation of chromite from silica sand. Chromite ore with a small amount of coke is ground wet in a ball mill after which chromite are minimied by i rejecting chromite to tailings during flotation in socalled chromite glae the result of chromite being fluxed by silica or clay Fayalite is not magnetic and so cannot be separated from ...

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AN INVESTIGATION OF FROTH EFFECTS IN SCAVENGING .

10% and secondly the high chromite content in the flotation concentrate leads to downstream smelting problems. This project was aimed at improving the recovery of platinum and reducing the amount of chromite in the feed to the smelter. ... 3.1.1. Sub-sampling procedure ...

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flotation of chromite ore

procedure for chromite flotation. flotation of chromite ore pdf Froth flotation of chromite with Download PDF was present in the ore The procedure-for flotation of chromite from the Pioneer mine... south africa chrome ore flotation machine use process

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