Quantitative determination of hafnium in mixtures of zirconium–hafnium hexachloro alkali compounds by neutron activation analysis and X-ray fluorescence

Author:

Pickles C. A.,Kipouros G. J.,Flengas S. N.,Hancock R. G. V.

Abstract

A procedure for the determination of Hf in both mixtures of HfCl4–ZrCl4 and A2HfCl6–A2ZrCl6, where A = Li, Na, K, Rb, or Cs, is described. The method involves conversion of the chlorocompounds into HfO2–ZrO2 mixtures and subsequent analysis by either X-ray fluorescence or neutron activation analysis. The two analytical techniques are compared with regard to accuracy and simplicity.

Publisher

Canadian Science Publishing

Subject

Organic Chemistry,General Chemistry,Catalysis

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. On The Application Of Gibbs Equations In Determining The Relationships Of Vapour Pressures To Phase Diagrams Of The Reactive Chloride Systems;International Journal of Chemical Engineering and Materials;2023-09-18

2. Separation of hfcl from zrcl by reaction with solid and liquid alkali chlorides under non-equilibrium conditions;Canadian Metallurgical Quarterly;1997-04

3. Determination of traces of hafnium in zirconium oxide by wavelength dispersive X-ray fluorescence spectrometry;Journal of Radioanalytical and Nuclear Chemistry Articles;1990-10

4. Analysis by absorption and scattering of radiation;Journal of Radioanalytical and Nuclear Chemistry Articles;1986-06

5. Analysis by nuclear reactions and activation;Journal of Radioanalytical and Nuclear Chemistry Articles;1986-05

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3