Pendayagunaan Sensor CCD (Coupled Charge Devices) untuk Otomasi Analisis Koefisien Difusi Sistem Isotermal Terner  

Oleh:

Apsari, Retna

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Jurnal Penelitian Medika Eksakta vol. 03 no. 03 (Dec. 2002), page 253-262.
Topik: Diffusion coeficient; Ternary isotermal system; double exposure holography interferometry; CCD sensor
Fulltext: Retna Apsari.pdf (588.81KB)

Ketersediaan

Perpustakaan PKPM Nomor Panggil: J101 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

This research purposed to expressm that automation of double exposure holography inteferometry with using CCD sensor, interface, and computerize simulation program with optis instrumentation and several modification, can be used for the determination of diffusion coefficient for ternary isotermal system of NaNO3 – KNO3 – H2O. The experimental results showed that the diffusion coefficient of ternary system NaNO3 – KNO3 – H2O with application of CCD sensor and computerize simulation program is (1,44 ± 0,05) . 10 –5 cm2/s with 3,5% relatif erros. It is concluded that the method can be used as an alternative instrument for determination of diffusion coefficient for ternary system.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali