Vitrification of blast furnace slag and fluorite tailings for …

Fluorite tailings (FT) is an industrial waste generated from the flotation process of fluorite ore. The improper disposal would cause potential metallic and fluorine …

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Fluorite Table | Animal Jam Wiki | Fandom

The Fluorite Table is a den item. It was originally released on January 15, 2024, to Members at the the Sapphire Shop and Den Depot as part of the Mineralogy Museum Den Bundle for 250 Sapphires. It was released to Non-Members two days later on January 17, 2024. This item comes in only one variant. This item is in a collection with the Geological …

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Flotation recovery of fluorite from rare earth operation taillings

Abstract: There are rich rare earth (Bastnaesite) deposits located in Sichuan, western China, where the distinct feature compared with other rare earth deposits is of …

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CN104058591B

The environmental pollution produced because fluorite mine tailing piles up to solve and safety problem, the present invention provides a kind of processing method utilizing fluorite mine tailing to produce crystallite heat insulating decorative board. In this processing method, the add-on of fluorite mine tailing is 50-80%; Described ...

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Chemical compositions of the blast furnace slag and fluorite …

Diopside-based glass-ceramics are successfully produced by recycling blast furnace slag and fluorite tailing with the addition of supplementary elements such as TiO2, Fe2O3 …

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Recovery of Fluorite from a Low-grade Rare Earth Tailing in …

This is an article in the field of mining processing engineering. This article takes Dechang Daluchao rare earth mineral processing tailings as the research object, conducts a beneficiation test study on fluorspar recovery, and determines the beneficiation process flow and reagent of "flotation desulphurization - mixed flotation - flotation separation of …

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KAJIAN TEKNIS PENGOLAHAN TIMAH PRIMER …

output konsentrat, middling dan tailing. Berat feed yang digunakan setiap pengujian yakni 300 kg. Penelitian dilakukan dengan memvariasikan variabel kemiringan pada alat primary dan secondary ... dan Fluorite. Pengaturan Variabel Shaking Table Primer Pengaturan variabel operasi shaking table dilakukan dengan 3 variasi kemiringan meja dan panjang

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CN217017417U

The utility model discloses a fluorite tailing treatment device which comprises a box body and a screen drum, wherein the screen drum is arranged in an upward opening manner, a screen plate is hinged to the left side surface of the box body through a discharge port, a rotating rod is movably inserted into the right side surface of the box body, a cam is …

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CN109180259A

The invention discloses a kind of methods using fluorite tailing production fertilizer, slurry containing fluorite tailing and release agent is removed into magnetisable material by magnetic separator, obtains the small substance of specific gravity by spiral sluice, then sulfuric acid is added thereto and liquefied ammonia is reacted, obtain compound …

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Enrichment of Molybdenum and Fluorite by Flotation of Fluorite …

Flotation of Fluorite in the Tailing Tailing of first step flotation (collective flotation) contained 14.4 % F (29.6 % CaF2). It was tried to enrich fluorite by flotation of this sample. For this aim, the effect of some parameters such as pH, amount of the collector, the activator and the depressant were examined. ... No.2 Enrichment of ...

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CN108380397A

A kind of recovery method of low concentration calcite type containing mica fluorite tailing, belongs to mineral resources comprehensive utilization efficient recycling method.This method includes using cyclone-static microbubble floatation column system, and cyclone-static microbubble floatation column system includes agitator, feed pump, material inlet, …

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CN106269268A

A kind of method that microgranule fluorite is reclaimed in flotation from mine tailing, after comprising the steps: that mine tailing is milled to mineral monomer to be dissociated, sulphuric acid is used to make pH regulator, dispersant made by waterglass, methyl is blue makees inhibitor with soluble starch, and vegetable oil acid is made collecting agent and …

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XRD patterns of (a) blast furnace slag and (b) fluorite tailing.

Diopside-based glass-ceramics are successfully produced by recycling blast furnace slag and fluorite tailing with the addition of supplementary elements such as TiO2, Fe2O3 and Cr2O3 as nucleation ...

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CN105327784B

It is a kind of to select separation method of the association rich in fluorite and low-grade cassiterite in Tungsten tailing, the Tungsten tailing is selected directly to enter flotation column roughing fluorite CaF216 containing fluorite~25%, stanniferous SnO20.1~0.3%, fluorite and calcite and the separation containing ferrosilite are carried out, obtain …

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Recycling of Blast Furnace Slag and Fluorite Tailings into …

Diopside-based glass-ceramics are successfully produced by recycling blast furnace slag and fluorite tailing with the addition of supplementary elements such as TiO2, Fe2O3 and Cr2O3 as nucleation agents, using a conventional melting method. The effects of various nucleating agents on the phase components and structure of the prepared glass …

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Sintered glass-ceramic s from fluorite tailings and waste …

1. Introduction. Fluorite ore resources are widely distributed in South Africa, Mexico and China, and their total reserves exceed 240 million tons [1].Fluorite tailing is …

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Table 1 from Recycling of Blast Furnace Slag and Fluorite …

Table 1. Chemical compositions of the blast furnace slag and fluorite tailing (wt%). - "Recycling of Blast Furnace Slag and Fluorite Tailings into Diopside-Based Glass-Ceramics with Various Nucleating Agents' Addition"

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CN109622208A

The invention discloses a kind of methods of comprehensively recovering valuable metal mineral from white Tungsten tailing, the following steps are included: (1) adjusts the pH to 8.0-9.8 of white Tungsten tailing ore pulp, it is added that collecting agent carries out roughing and blank is selected obtains rough concentrate, rougher tailings is added …

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The mechanics of a silt-sized gold tailing

A series of oedometer and triaxial tests was conducted on the gold tailing (summarized in Table 2, Table 3) ... (2011), and the fluorite tailings tested by Carrera et al. (2011). The copper tailing tested by Li (2017) has an intermediate sandy silt grading between the two Brazilian gold tailings. ...

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Recycling of Blast Furnace Slag and Fluorite Tailings into

Diopside-based glass-ceramics are successfully produced by recycling blast furnace slag and fluorite tailing with the addition of supplementary elements such as …

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CN108358456A

The invention discloses a kind of methods preparing devitrified glass using golden tailing and fluorite tailing, by golden tailing, fluorite tailing and modification agent, glass melts are melted to obtain in heating, Water Quenching forms glass particle, carries out crushing and screening processing, it is spread to mold after choosing glass particle drying, be …

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Fluorite enhanced magnesium recovery from serpentine …

A chemical analysis of the serpentine tailings was performed by X-ray fluorescence (XRF), and the results are given in Table 1. ... The results of the XRF and XRD analyses of the sample fluorite powders are listed in Table 2 and Fig. 2, respectively. ... Decreasing the particle size increases the specific surface area of serpentine tailing ...

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Antimony Mining Process

The tailing of the flotation machine will pump to the spiral chute to recover the antimony, and the antimony concentrated from the spiral chute will go to the shaking table again. The tailing of the spiral chute and shaking table will pump to the cone thickener and then to the plate ... Fluorite. Gold. Graphite. Iron. Kaolin. Lead-zinc. Lithium ...

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Enrichment of Molybdenum and Fluorite by Flotation of …

In the first step of flotation, the fluorite left in the tailing contained 29.6 % of CaF2. After flotation of this tailing, concentrate grade of CaF2 raised to 96 %. 0.5 % of sulfur was found in ... Table 2: The values obtained by flotation of the first sulfurized sample Recovery (%) Concentrate Assay (%) Unfloated Assay (%) Time (Min) pH Froth (g)

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Enrichment of Molybdenum and Fluorite by Flotation of Fluorite …

In the first step of flotation, the fluorite left in the tailing contained 29.6 % of CaF 2 . After flotation of this tailing, concentrate grade of CaF 2 raised to 96 %. 0.5 % of sulfur was found ...

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Fluorite tailing processing apparatus

The utility model discloses a fluorite tailing processing device in the technical field of fluorite tailing processing, which comprises a box body, the middle part of the box body is provided with a rotating shaft, the upper end of the rotating shaft is movably connected with a shaft seat, the upper surface array of the rotating shaft is fixedly connected with a fixed …

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Coupling relationship between multicomponent recovery of …

The high-intensity tailings mainly contain 65.34 % fluorite and some other nonmagnetic gangue minerals. Flotation separation could be used on the tailings of …

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Experimental Research on Recovery of Fluorite from a …

2. Flotation tailings of a polymetallic mine in Inner Mongolia contain fluorite resources. Due to the influence of the tungsten-tin flotation reagent and the ore …

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CN110102412A

The present invention provides a kind of methods for preparing high-purity fluorite powder and tailing barite and efficiently utilizing, solve existing fluorite and barite bulk flotation technique, process stability is poor, it is not easy to operate, cannot produce the lower problem of barite concentrate grade of FC-98 grades of fluorite concentrates of high …

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CN107029870A

The invention discloses a kind of method that tailings comprehensive reclaims lead, zinc, tin, fluorite, this method comprises the following steps：Tailings is subjected to prescreening first；Then ore grinding is carried out to the tailings of 20 mesh, obtains the ore milling product of predetermined fineness；Flotation is carried out to ore milling …

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Preparation and characterization of glass ceramics …

According to the chemical composition of the lead slag (Table S1), the content of Al 2 O 3 and SiO 2 in the lead-slag reticulating agent was relatively low. Adding lead–zinc tailings with SiO 2 as the main component (Table S2) can form a silicate-based glass-network framework. The lead slag and lead–zinc tailings were ball-milled and then ...

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