Determination of Sulfur in Barite by Sodium Carbonate-Zinc Oxide Semi-molten Decomposition and Barium Sulfate Gravimetric Method

Determination of Sulfur in Barite by Sodium Carbonate-Zinc Oxide Semi-molten Decomposition and Barium Sulfate Gravimetric Method

The traditional sodium carbonate-zinc oxide semi fusion method causes little corrosion of the crucible and effects small interferences, but the analytical results of sulfur are unstable due to an incomplete break of the lattice structure of barite. The decomposition conditions during semi fusion tha...

Full description

Bibliographic Details
Main Authors: ZHANG Zhi-yong, CHEN Shu, LI Zi-shang, ZHOU Hai-bo, LIU Xiao-feng
Format: Article
Language:English
Published: Science Press, PR China 2015-09-01
Series:Yankuang ceshi
Subjects:
barite
sulfate
sodium carbonate-zinc oxide semi-molten decomposition
barium sulfate gravimetric method
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.2015.05.013

Internet

http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.2015.05.013

Similar Items