ANALISIS KARAKTERISTIK FISIK DAN KIMIA SERTA POTENSI UNSUR LOGAM MONASIT DI TAILING SISA HASIL PENGOLAHAN BIJIH TIMAH PADA PT BABEL UTAMA KORPORA DI PT TIMAH TBK

AULIA, APRILIZA ZARGY and Arief, A. Taufik and Asyik, Makmur (2024) ANALISIS KARAKTERISTIK FISIK DAN KIMIA SERTA POTENSI UNSUR LOGAM MONASIT DI TAILING SISA HASIL PENGOLAHAN BIJIH TIMAH PADA PT BABEL UTAMA KORPORA DI PT TIMAH TBK. Undergraduate thesis, Sriwijaya University.

	Text RAMA_3102_03021282025043.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (9MB) | Request a copy
	Text RAMA_3102_03021282025043_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (18MB) | Request a copy
	Text RAMA_3102_03021282025043_0009096303_0028125905_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (2MB)
	Text RAMA_3102_03021282025043_0009096303_0028125905_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (743kB) | Request a copy
	Text RAMA_3102_03021282025043_0009096303_0028125905_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (972kB) | Request a copy
	Text RAMA_3102_03021282025043_0009096303_0028125905_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_3102_03021282025043_0009096303_0028125905_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (191kB) | Request a copy
	Text RAMA_3102_03021282025043_0009096303_0028125905_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (212kB) | Request a copy
	Text RAMA_3102_03021282025043_0009096303_0028125905_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (433kB) | Request a copy

Abstract

The Asian Tin Belt or what is known as the tin belt that crosses Southeast Asia, is more than 3000 km long and consists of several countries, namely Myanmar, Thailand, Malaysia, Singapore and Indonesia. One of the processing processes for minerals is the processing of tin ore. from the tailings known as SHP still contains Rare Earth Metals (LTJ) minerals. The potential for LTJ found in tailings in the Bangka Belitung Islands is very abundant because there are many associated minerals in tin ore. This research was conducted to analyze the characteristics of monazite in the tailings and to determine the potential of metallic elements in the research area. In this research, analysis was carried out using the same two types of samples, namely tailings, but at two different locations. The stages in this research process include the sampling process, sample preparation, concentrate mineral assessment analysis, X-Ray Fluorescence analysis, and analysis using a Scanning Electron Microscope. In the results of the assessment test, it was found that in samples 1 and 2 the monazite mineral was mostly found in the 100# fraction. The monazite mineral contained in sample 1 contains the elements Eu, La and Y which were confirmed by the results of XRF analysis to have Eu2O3 levels of 0.037%, La of 0.002% and Y of 0.008%. The monazite mineral in sample 2 contains the element Ce which was confirmed by XRF analysis to have a CeO2 content of 0.401%. Based on the results of the monazite mineral assessment analysis, it was found that the characteristics of the monazite mineral in the two samples had an angular roundness, which indicated that the mineral was still close to its source of origin. So the study area is dominated by Ce and Eu with an enrichment of 25 times the UCC concentration. This can be seen from the average value of ΣUTJ concentration of 722.5 ppm

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Monasit, Unsur Tanah Jarang, X-Ray Fluorescence
Subjects:	T Technology > TN Mining engineering. Metallurgy > TN1-997 Mining engineering. Metallurgy
Divisions:	03-Faculty of Engineering > 31201-Mining Engineering (S1)
Depositing User:	Apriliza Zargy Aulia
Date Deposited:	10 Sep 2024 08:31
Last Modified:	10 Sep 2024 08:31
URI:	http://repository.unsri.ac.id/id/eprint/156948

Actions (login required)

View Item