Вид документа : Статья из журнала Шифр издания : 54/A 62 Автор(ы) : Bamburov V. G., Sivtsova O. V., Semyannikov V. P., Kiselev V. A. Заглавие : Antioxidants in carbon-bearing refractories Место публикации : Refractories and Industrial Ceramics. - 2000. - Vol. 41, № 2. - С. 33-36: il. Примечания : Bibliogr. : p. 36 (6 ref.) ISSN: 0034-3102 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): антиоксиданты--тугоплавкие карбиды Аннотация: A study of boron-bcaring additives to periclase-carbon refractories is described. The special features of their oxidation and phase formation in heating ofpericlase-carbon compositions are investigated. It is shown that some of them can be used successfully as an antioxidant component that improves the operational characteristics of periclase-carbon ceramics. It is shown that the imported antioxidant boron-2000 is analogous to amorphous-boron (95 - 85%) preparations, and the latter are recommended for the creation of domestic grades of thermally stable periclase-carbon refractories Доп.точки доступа: Bamburov, V. G.; Бамбуров Виталий Григорьевич; Sivtsova, O. V.; Semyannikov, V. P.; Kiselev, V. A.