Determination of rare earth elements (REE) in minerals by ICP-atomic emission spektrometri using CCD-detection subsequent to microwave-assisted sample dissolution  

Oleh:

Hastiawan, Achmad Iwan

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Bionatura: Jurnal Ilmu-Ilmu Hayati dan Fisik vol. 07 no. 02 (Jul. 2005), page 112.
Topik: Monazite; xenotime; Rare earth elements

Ketersediaan

Perpustakaan PKPM Nomor Panggil: B115 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Rare earth elements (REE) play an important role in modern material sciences, e.g. in the field of superconductors, lasers, opto-electronics, glass and ceramics. to meet the requirements of these fields, the production of REE has increased during the last years. in this context, environmental precautions have increased too and therefore sensitive analytical procedures for the determination of REE in soils become more important too. as a result of their similar physical and chemical properties, REE tends to occur together in minerals, making a determination without need for their separation desirable.

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