A mass spectrometric study of the vaporization of boron phosphate (BPO4)

被引：0
|
作者：
Lopatin, SI [1 ]
Semenov, GA [1 ]
机构：
[1] St Petersburg State Univ, Dept Chem, St Petersburg, Russia
来源：
RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1999年 / 13卷 / 14期
关键词：
D O I：
10.1002/(SICI)1097-0231(19990730)13:14<1398::AID-RCM655>3.3.CO;2-I
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The vaporization behavior of boron phosphate has been studied by using Knudsen effusion mass spectrometry. The vapor over BPO4 consists of B2O3, P4O10, PO2, BPO4 (platinum cell) and B2O3, PO, PO2, BPO3, BPO4 (molybdenum cell). Standard enthalpies of formation and atomization (kJ/mol) were derived for BPO4 (g) (-1000 +/- 15 and 2863 +/- 16) and for BPO3 (g) (-731 +/- 15 and 2347 +/- 16), respectively, Copyright (C) 1999 John Whey & Sons, Ltd.
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页码：1398 / 1400
页数：3
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