BULETIN FISIKA
Vol 17 No 1 (2016): BULETIN FISIKA

KARAKTERISASI SUHU PEMANASAN SERBUK ZEOLIT UNTUK MENGIMOBILISASI UNSUR PB DALAM LARUTAN DENGAN ANALISIS MENGGUNAKAN LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)

Aji Priyo Utomo (Udayana University)
Hery Suyanto (Udayana University)
Wayan Gede Suharta (Udayana University)

Article Info

Publish Date
01 Feb 2016

Abstract

A research on the characterization of the heating temperature of the zeolite powder to immobilize Pb element in the solution by using LIBS analysis. This research aims to determine the optimum condition to heated zeolite powder in tho KBr substrate. Zeolite powder have to be to activated with the NaOH 1 M. After been the activation, that powder has been solited in tho Pb solution 1000 ppm and heating until the solution was used up so left the zeolite powder with the Pb element. Then, the powder patched on the KBr and pressed in the pressure 400 kPa so became the pellet. The pellet heated in tho temperature 25oC, 40 oC, 60 oC and 80 oC. After analyzed using LIBS, obtained the optimum temperature to heating the sampel is 60 oC.

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Journal Info
BULETIN FISIKA
Website

Abbrev

buletinfisika

Publisher

Universitas Udayana

Subject

Earth & Planetary Sciences Electrical & Electronics Engineering Environmental Science Materials Science & Nanotechnology Physics

Description

The Journal aims to promote the theory and application in the field of physics, and to encourage a vigorous dialogue between scholars and researchers all over the world. It presents original research articles, letters as well as review articles, publishes the latest achievements and developments in ...