DETERMINATION OF BIVALENT CATIONIC IMPURITIES IN SODIUM CHLORIDE BY ATOMIC ABSORPITON, AND THEIR DISTRIBUTION IN RECRYSTALLIZED SALT

被引:4
作者
SKURNIKSARIG, S
GLASNER, A
ZIDON, M
WEISS, D
机构
[1] Department of Inorganic, Analytical Chemistry The Hebrew University of Jerusalem
关键词
D O I
10.1016/0039-9140(69)80203-1
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Bivalent cationic impurities present in NaCl crystals were determined quantitatively by atomic absorption, 1·71M NaCl solutions (10% w v) being used without pretreatment. The sensitivity for several cations was 50-60% of that in pure water solutions. The analyses revealed a non-homogeneous distribution of the impurities, due to differences in their activity during the process of crystallization. © 1969.
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页码:1488 / +
页数:1
相关论文
共 6 条
[1]  
GILLET AC, 1968, B SOC CHIM BELG, V77, P109
[2]  
GLASNER A, 1968, ISRAEL J CHEM, V6, P69
[3]  
GLASNER A, 1965, ISRAEL J CHEM, V2, P363
[4]  
GLASNER A, 1965, ISRAEL J CHEM, V3, P143
[5]  
GLASNER A, 1964, TALANTA, V11, P775
[6]  
SKURNIKSARIG S, 1968, THESIS HEBREW U JERU