CD Skripsi

Pemisahan Dan Karekterisasi Partikel Magnetik Pasir Besi Pantai Gandoriah Menggunakan Teknik Ball Milling

---

The separation and characterization of magnetic particles of sand from Gandoriah beach Pariaman, West Sumatra has been carried out. The iron sand samples were collected from 5 sites with the amount of 1 kg and than dried first, then continued with separation between magnetic particles and non magnetic particles using Iron Sand Separator (ISS). The product of Iron Sand Separator is called concentrate I. This concentrate I was milled for 60 hours with ball size of 1,5 cm. The product of Ball Milling is called consentrate II. This concentrate II was divided into 3 parts called II A, II B and II C. These concentrates were milled as a function of time that is 10, 20 and 30 hours. The size of the ball used for this milling was 0,5 cm. This product is called concentrate III. The magnetic and mass susseptibility were determined based on total magnetic induction. The elemental composition of the sample was determined using X-Ray Flouresence (XRF). The Solenoid made of 2500 turns with a length of 10 cm and a diameter of 3 cm. Magnetic induction of the solenoid without are was measured as a function of currents namely 100 mA, 200 mA, 400 mA, 600 mA and 800 mA as well as a function of distance of 1 mm, 2 mm, 3 mm, 4 mm and 5 mm. The total macnetic induction was measured as a function of electric current for a constant distance of 1 mm. The results showed that magnetic and mass suseptibility are in the interval of ilminite mineral (46-80.000 x 10-8) m3/ Kg. The result of Fe element is increase from 6,15 % to 67,21% as time of milling increase, while the others elements such as Al, Si, P, Cl, K and Ca decrease as ball milling time increase. However, the different of Ti particle increse as time of ball milling increase. Magnetic induction of solenoid without core and with core was measured using Pasco PS-2162 Probe magnetic.
Keywords: iron sand separator, level of slope, mass and magnetic susceptibility, Iron Sand Separator (ISS), and X-Ray Fluorescence (XRF).

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

03 01.119 (0059)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – FISIKA., 2019

Deskripsi Fisik

xix, 55 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

03 01.119 (0059)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

FISIKA

Info Detail Spesifik

-

Pernyataan Tanggungjawab

JAKA

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar