Development for dolomite national reference materials

DOI

10.2991/icismme-15.2015.97How to use a DOI?

Keywords

dolomite; national standard sample; development

Abstract

Four dolomite national reference materials has been developed. The whole process including sample composition design, machining, homogenizing examination and standard value analysis have been done according to the requirements of GB/T 15000 Directives for the work of reference materials and YB/T 082 Specification for CRMs for metallurgical product analysis .The calcium oxide contents of reference materials are from 31.49% to 35.73%, the magnesium oxide contents are from 15.28 to 21.06 ,the silicon dioxide contents are from 0.098% to 4.21%. The principal components were in a wide range of content while most of the other components changed with the principal component in linear variation which means nearly all of the dolomite varieties has been covered.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiangdong Wen
AU  - Wenyang Pan
AU  - Qian Tan
PY  - 2015/07
DA  - 2015/07
TI  - Development for dolomite national reference materials
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 480
EP  - 484
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.97
DO  - 10.2991/icismme-15.2015.97
ID  - Wen2015/07
ER  -