英语词汇“phosphomolybdate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

phosphomolybdate n.

Brit.

/ˌfɒsfə(ʊ)məˈlɪbdeɪt/

U.S.

/ˌfɑsfoʊməˈlɪbˌdeɪt/

Chemistry a salt of phosphomolybdic acid; an anion containing phosphorus together with several molybdenum and oxygen atoms, esp. PMo₁₂O₄₀³⁻.

ΚΠ

1856 W. A. Miller Elements Chem. II. 783 The Phosphomolybdate of Soda is an extremely delicate test for the presence of salt of ammonium in solution.

1922 T. M. Lowry Inorg. Chem. xxxix. 747 Ammonium phosphomolybdate, (NH₄)₃PO₄,10MoO₃,..dissolves readily in aqueous ammonia, or when an excess of phosphoric acid is present.

1965 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. I. xiv. 538 In recent years a large number of mixed polyanions have been prepared and studied. The best known examples are the phosphomolybdates which are used to precipitate phosphorus from solution.

1989 Nature 8 June 461/1 Arsenate..combines with molybdate to form a heteropolyacid with a molar absorptivity equal to that of the phosphomolybdate complex in the standard analytical phosphate technique.

单词	phosphomolybdate
释义	> as lemmas phosphomolybdate phosphomolybdate n. Brit. /ˌfɒsfə(ʊ)məˈlɪbdeɪt/ , U.S. /ˌfɑsfoʊməˈlɪbˌdeɪt/ Chemistry a salt of phosphomolybdic acid; an anion containing phosphorus together with several molybdenum and oxygen atoms, esp. PMo₁₂O₄₀³⁻. ΚΠ 1856 W. A. Miller Elements Chem. II. 783 The Phosphomolybdate of Soda is an extremely delicate test for the presence of salt of ammonium in solution. 1922 T. M. Lowry Inorg. Chem. xxxix. 747 Ammonium phosphomolybdate, (NH₄)₃PO₄,10MoO₃,..dissolves readily in aqueous ammonia, or when an excess of phosphoric acid is present. 1965 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. I. xiv. 538 In recent years a large number of mixed polyanions have been prepared and studied. The best known examples are the phosphomolybdates which are used to precipitate phosphorus from solution. 1989 Nature 8 June 461/1 Arsenate..combines with molybdate to form a heteropolyacid with a molar absorptivity equal to that of the phosphomolybdate complex in the standard analytical phosphate technique. extracted from phospho-comb. form < as lemmas
随便看	scapulimancy scapulimantic scapulo scapulo- scapulo-axillary scapulo-brachial scapulo-clavicular scapulo-coracoid scapulo-humeral scapulo-radial scapulo-ulnar scapulo-vertebral scapuloaxillary scapulobrachial scapuloclavicular scapulocoracoid scapulodynia scapulohumeral scapulomancy scapuloradial scapuloulnar scapulovertebral scapus scar scar tissue

> as lemmas