Hydrophilicity of Mordenites with Different SiO[2]/Al[2]O[3] Molar Ratio

Hydrophilicity of Mordenites with Different SiO[2]/Al[2]O[3] Molar Ratio

Bibliografske podrobnosti
Parent link:	Procedia Chemistry Vol. 15 : Chemistry and Chemical Engineering in XXI century (CCE 2015).— 2015.— [P. 72-78]
Korporativna značnica:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра технологии органических веществ и полимерных материалов (ТОВПМ)
Drugi avtorji:	Petranovskii V. Vitalii, Pestryakov A. N. Aleksey Nikolaevich, Hernández M. Á. Miguel Ángel, Rivas F. Ch. Fernando Chavez, Claverie A. L. Angel, Fuentes S. Sergio
Izvleček:	Title screen Hydrophicility of H-mordenites with SiO[2]/Al[2]O[3] molar ratio (MR) varying in the range from 10 up to 206 was investigated by IR spectroscopy, TPD of ammonia and thermogravimetry methods. It was found that dealuminated mordenite retains affinity for water in the entire MR range, in contrast to published results for synthetic pentasil zeolites. In H-mordenites extra-framework aluminum exists in the form of dimers of aluminum hydroxide, those presumably are stabilized in the channels of mordenite. An inversely proportional correlation between the water content in pores and the concentration of channel Lewis sites was observed. Режим доступа: по договору с организацией-держателем ресурса
Izdano:	2015
Teme:	электронный ресурс труды учёных ТПУ мордениты гидрофильность ИК-спектроскопия термогравиметрия молярное соотношение
Online dostop:	http://dx.doi.org/10.1016/j.proche.2015.10.011 http://earchive.tpu.ru/handle/11683/14873
Format:	Elektronski Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645310

Internet

http://dx.doi.org/10.1016/j.proche.2015.10.011
http://earchive.tpu.ru/handle/11683/14873