The Possibility of Obtaining Iron from Iron Ore from the Hoa - Phát Deposits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F16%3A86097399" target="_blank" >RIV/61989100:27350/16:86097399 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Possibility of Obtaining Iron from Iron Ore from the Hoa - Phát Deposits

Popis výsledku v původním jazyce

The aim of this study was to investigate the possibility of obtaining iron from iron ore that came from the deposits Hoa - Phát. First of all, the material was subjected to a sieve analysis, according to which it was concluded that it was probably a product of a milling process. Subsequently, the individually obtained grain products were analysed for Fe content using the AAS method. Mineralogical analysis using X-ray diffraction was also conducted; the results refuted the presence of magnetite, which was supposed to be a major component of the examined sample. Due to the presence of minerals containing iron, after consideration of further processing of the raw material, laboratory tests indicative of magnetic separation were conducted using the inductive disc separator UVR. The result was a high transfer efficiency of the paramagnetic minerals into the magnetic product at very low intensities of the magnetic field. The acquired metal content is almost identical to the calculated theoretical metal content of the minerals present. Therefore, the question is whether the examined material is in fact a non-magnetic portion after the separation of magnetite.

Název v anglickém jazyce

The Possibility of Obtaining Iron from Iron Ore from the Hoa - Phát Deposits

Popis výsledku anglicky

The aim of this study was to investigate the possibility of obtaining iron from iron ore that came from the deposits Hoa - Phát. First of all, the material was subjected to a sieve analysis, according to which it was concluded that it was probably a product of a milling process. Subsequently, the individually obtained grain products were analysed for Fe content using the AAS method. Mineralogical analysis using X-ray diffraction was also conducted; the results refuted the presence of magnetite, which was supposed to be a major component of the examined sample. Due to the presence of minerals containing iron, after consideration of further processing of the raw material, laboratory tests indicative of magnetic separation were conducted using the inductive disc separator UVR. The result was a high transfer efficiency of the paramagnetic minerals into the magnetic product at very low intensities of the magnetic field. The acquired metal content is almost identical to the calculated theoretical metal content of the minerals present. Therefore, the question is whether the examined material is in fact a non-magnetic portion after the separation of magnetite.

Druh

D - Stať ve sborníku

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

<a href="/cs/project/LO1404" target="_blank" >LO1404: Trvale udržitelný rozvoj Centra ENET</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

16th International Multidisciplinary Scientific GeoConference : SGEM 2016 : science and technologies in geology, exploration and mining : conference proceedings : 30 June-6 July, 2016, Albena, Bulgaria. Volume II

ISBN

978-619-7105-56-8

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

6

Strana od-do

1223-1228

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

30. 6. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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