Magnesia Binder Preparation from Local Natural and Technogenic Raw Materials

Magnesia Binder Preparation from Local Natural and Technogenic Raw Materials

Bibliographic Details
Parent link:Procedia Chemistry
Vol. 10 : Chemistry and Chemical Engineering in XXI century.— 2014.— [P. 310-313]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра общей химической технологии (ОХТ)
Other Authors: Erdman S. V. Svetlana Vladimirovna, Gapparova K. M., Khudyakova T. M., Tomshina A. V.
Summary:Title screen
The preparation of magnesia binders based on natural and technogenic mineral was the result of the research. The obtained magnesia binders possess the increased flexural and compressive strength which values are close to ones of natural materials. High flexural and compression strengths are associated with the features of the hardened caustic dolomite containing magnesium oxyhydrochlorides which crystallize as a fiber. The fibrous crystals not only increase the cement strength, but also act as a reinforcing material. The resulting magnesia binder does not require a moist environment at hardening. It is characterized by decorativeness and ecological compatibility, has a neutral hardening product composition.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2014
Subjects:
электронный ресурс
труды учёных ТПУ
природное сырье
техногенное сырье
доломиты
полиметаллические руды
обжиг
упрочнение
бишофит
структуры
dolomite
tailings of polymetallic ores
calcination
hardening
bischofite
structure
Online Access:http://dx.doi.org/10.1016/j.proche.2014.10.052
http://earchive.tpu.ru/handle/11683/35512
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639511

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