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| 001 | 644683 | ||
| 005 | 20231030040627.0 | ||
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| 100 | _a20151126a2015 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aDeliquescence: Hygroscopicity of Water-Soluble Crystalline Solids _fA. G. Tereshchenko |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: p. 3650-3652 (60 tit.)] | ||
| 330 | _aA thermodynamic approach to the description of hygroscopic properties of crystal-soluble solids is introduced. Isotherms of water vapor sorption by a pure substance and the products with a heterogeneous or homogeneous impurity are compared. Solubility diagrams of substances in water are used to evaluate the influence of impurities on the hygroscopic properties of the products. Evidence demonstrates that water vapor sorption by a chemical product below the hygroscopic point of a basic component is determined by heterogeneous impurities. The introduction of the term “a hygroscopically pure substance” removes inconsistencies between the experimental results related to water vapor sorption and abstract theorems. The paper discusses relevant publications, concerning hygroscopicity of soluble substances, where the impurities are ignored resulting in procedural and theoretical errors. | ||
| 461 | _tJournal of Pharmaceutical Sciences | ||
| 463 |
_tVol. 104, iss. 11 _v[P. 3639-3652] _d2015 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aгигроскопичность | |
| 610 | 1 | _aсорбция | |
| 610 | 1 | _aводы | |
| 610 | 1 | _aтвердые тела | |
| 610 | 1 | _aадсорбция | |
| 610 | 1 | _aабсорбция | |
| 700 | 1 |
_aTereshchenko _bA. G. _cchemist-technologist _cHead of the laboratory of Tomsk Polytechnic University, Candidate of technical science _f1946- _gAnatoly Georgievich _2stltpush _3(RuTPU)RU\TPU\pers\31487 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bНаучно-исследовательский институт высоких напряжений (НИИВН) _bЛаборатория № 7 _h6384 _2stltpush _3(RuTPU)RU\TPU\col\19034 |
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_aRU _b63413507 _c20151126 _gRCR |
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| 856 | 4 | _uhttp://dx.doi.org/10.1002/jps.24589 | |
| 942 | _cCF | ||