Concentration of iron ore minerals with high gradient magnetic separator (HGMS) by using a matrix separator working in dry mode

Stefan Patscheider

Concentration of iron ore minerals with high gradient magnetic separator (HGMS) by using a matrix separator working in dry mode

Titel in Übersetzung: Aufbereiten von verschiedenen Eisenerzen durch Hochgradient Magnetscheidung (HGMS) in trockener Ausführung

Stefan Patscheider

Lehrstuhl für Aufbereitung und Veredlung (180)

Publikation: Thesis / Studienabschlussarbeiten und Habilitationsschriften › Masterarbeit

Abstract

Diese Masterarbeit beschäftigt sich mit der Aufbereitung von ausgesuchten Eisenerzen durch Hochgradient Magnetscheidung in trockener Prozessführung. Nach einer Literaturstudie zu allgemeinen Gesichtspunkten der Magnetscheidung mit einem Schwerpunkt auf trocken arbeitenden Matrixscheidern wird im zweiten Teil die Auslegung und der Aufbau eines Laborversuchsstandes beschrieben. Die Magnetfelder unterschiedlicher Matrixkonfigurationen werden über ein Finite Elemente Programm berechnet und an ausgesuchten Konfigurationen messtechnisch überprüft. Die Funktionlität der eingesetzten Messtechnik wird nachgewiesen und ein Standard-versuchsprogramm erarbeitet. Die Trennbarkeit dreier unterschiedlicher Eisenerztypen wird abschließend vergleichend nach einer Parametermatrix untersucht

Titel in Übersetzung	Aufbereiten von verschiedenen Eisenerzen durch Hochgradient Magnetscheidung (HGMS) in trockener Ausführung
Originalsprache	Englisch
Qualifikation	Dipl.-Ing.
Betreuer/-in / Berater/-in	Böhm, Andreas, Betreuer (intern)
Datum der Bewilligung	24 Okt. 2014
Publikationsstatus	Veröffentlicht - 2014

Bibliographische Notiz

gesperrt bis 10-10-2019

Schlagwörter

HGMS
Magnetscheidung
Matrixscheider

Dieses zitieren

@mastersthesis{5e1058c3083941eb873319745d2377ca,

title = "Concentration of iron ore minerals with high gradient magnetic separator (HGMS) by using a matrix separator working in dry mode",

abstract = "This master thesis deals with the concentration of iron ore minerals with the process of high gradient magnetic separation (HGMS) by using a matrix separator in dry mode. Based on a literature study the main aspects of magnetic separation with special regard on high gradient matrix separation in dry mode are discussed. In the second part of the thesis the design and construction of a laboratory test rig is outlined. The magnetic fields of varying matrix configurations are calculated by a finite element program and controlled for selected configurations by measurement and available analytical solutions. After the check the functionality of the used sensors and actuators a standard operating procedure is elaborated. Results of testing the separability of 3 different iron ores by following a defined parameter matrix are given in the final part.",

keywords = "HGMS, magnetic separation, matrix separator, HGMS, Magnetscheidung, Matrixscheider",

author = "Stefan Patscheider",

note = "embargoed until 10-10-2019",

year = "2014",

language = "English",

}

TY - THES

T1 - Concentration of iron ore minerals with high gradient magnetic separator (HGMS) by using a matrix separator working in dry mode

AU - Patscheider, Stefan

N1 - embargoed until 10-10-2019

PY - 2014

Y1 - 2014

N2 - This master thesis deals with the concentration of iron ore minerals with the process of high gradient magnetic separation (HGMS) by using a matrix separator in dry mode. Based on a literature study the main aspects of magnetic separation with special regard on high gradient matrix separation in dry mode are discussed. In the second part of the thesis the design and construction of a laboratory test rig is outlined. The magnetic fields of varying matrix configurations are calculated by a finite element program and controlled for selected configurations by measurement and available analytical solutions. After the check the functionality of the used sensors and actuators a standard operating procedure is elaborated. Results of testing the separability of 3 different iron ores by following a defined parameter matrix are given in the final part.

AB - This master thesis deals with the concentration of iron ore minerals with the process of high gradient magnetic separation (HGMS) by using a matrix separator in dry mode. Based on a literature study the main aspects of magnetic separation with special regard on high gradient matrix separation in dry mode are discussed. In the second part of the thesis the design and construction of a laboratory test rig is outlined. The magnetic fields of varying matrix configurations are calculated by a finite element program and controlled for selected configurations by measurement and available analytical solutions. After the check the functionality of the used sensors and actuators a standard operating procedure is elaborated. Results of testing the separability of 3 different iron ores by following a defined parameter matrix are given in the final part.

KW - HGMS

KW - magnetic separation

KW - matrix separator

KW - HGMS

KW - Magnetscheidung

KW - Matrixscheider

M3 - Master's Thesis

ER -