Application of Tube Type Centrifugal Extractor on Zr & Hf Separation;

Present research status of separation technologies and application prospects of Zr and Hf;

Determination of Re and Hf in DD2 Single Crystal Alloys by ICP AES;

Determination of Trace Zirconium and Hafniumin Sample by Atomic Emission Spectrometry;

Simultaneous Spectrophotomstric Determination of Zirconium and Hafnium with Bromopyrogallol Red and Hexadecyl-trimethyl ammonium Chloride;

Spectrophotometric Determination of Hafnium in the Presence of Large Amount of Zirconium in the Nile Blue-Molybdolanthanohafnic Acid System;