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Phase relation of some sulfide systems-(6) : especially Pb-Sb-S ternary system

Memoirs of the faculty of engineering, Yamaguchi university Volume 71 Issue 1 Page 7-16
published_at 2020-12
A040071000102.pdf
[fulltext] 1.91 MB
Title
Phase relation of some sulfide systems-(6) : especially Pb-Sb-S ternary system
Creators Kitakaze Arashi
Creators Nakamura Miyuki
Creators Komatsu Ryuichi
Source Identifiers
Creator Keywords
PbS-Sb_2S_3 join Pb-Sb-S ternary system lead-antimony sulfosalt minerals
Phase relation studies for ternary Pb-Sb-S system have been performed by author and some students at Yamaguchi and Tohoku Universities. Their results are mainly reported as some phase diagrams. This paper is described the new phase diagram including some additional data. Phase relations of the PbS-Sb_2S_3 pseudo system from 700 to 270℃ carried by evacuated silica glass tube and hydrothermal synthetic methods were obtained as seen in Fig. 3. Also, the phase relations for Pb-Sb-S ternary systems determined at 600, 500, 400, 370, 300 and 270℃ using dry and hydrothermal methods. From these experiments, synthetic phases such as I (Pb_{16}Sb_{10}S_{31}), H (Pb_3Sb_4S_6), F (Pb_2Sb_2S_5), E (Pb_7Sb_8S_{19}), D (Pb_5Sb_6S_{14}), and acicular group minerals such as boulangerite (Pb_5Sb_4S_{11}), robinsonite (Pb_4Sb_6S_{13}) and zinkenite (Pb_9Sb_{22}S_{42}), and prismatic semseyite group minerals (Pb_{9-2x}Sb_8S{21-2x}) as semseyite (x=0), heteromorphite (x=2), plagionite (x=3) and fuloppite (x=4) were obtained.
Languages eng
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 2020-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]1345-5583
[NCID]AN00244228
[isVersionOf] [URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/
Schools 大学院創成科学研究科(工学)