RU96102824A - METHOD FOR PRODUCING REFLECTIVE MATERIAL - Google Patents

METHOD FOR PRODUCING REFLECTIVE MATERIAL

Info

Publication number
RU96102824A
RU96102824A RU96102824/02A RU96102824A RU96102824A RU 96102824 A RU96102824 A RU 96102824A RU 96102824/02 A RU96102824/02 A RU 96102824/02A RU 96102824 A RU96102824 A RU 96102824A RU 96102824 A RU96102824 A RU 96102824A
Authority
RU
Russia
Prior art keywords
reflective material
producing reflective
carbon
producing
microns
Prior art date
Application number
RU96102824/02A
Other languages
Russian (ru)
Other versions
RU2115756C1 (en
Inventor
Ю.П. Удалов
С.С. Орданьян
В.С. Лысанов
Б.А. Лавров
Original Assignee
Санкт-Петербургский государственный технологический институт (технический университет)
Filing date
Publication date
Application filed by Санкт-Петербургский государственный технологический институт (технический университет) filed Critical Санкт-Петербургский государственный технологический институт (технический университет)
Priority to RU96102824A priority Critical patent/RU2115756C1/en
Priority claimed from RU96102824A external-priority patent/RU2115756C1/en
Publication of RU96102824A publication Critical patent/RU96102824A/en
Application granted granted Critical
Publication of RU2115756C1 publication Critical patent/RU2115756C1/en

Links

Claims (1)

Способ получения тугоплавкого материала путем термовосстановления углеродом соответствующих оксидов в высокочастотном электромагнитном поле, отличающийся тем, что процесс ведут при температуре 2000 - 2100°С, времени выдержки 10 - 30 мин, причем используют мелкодисперсный углерод со средневзвешенным диаметром частиц 0,05 - 0,1 мкм.A method of obtaining a refractory material by thermal reduction of the corresponding oxides with carbon in a high-frequency electromagnetic field, characterized in that the process is carried out at a temperature of 2000 - 2100 ° C, a holding time of 10 - 30 minutes, using fine carbon with a weighted average particle diameter of 0.05 - 0.1 microns.
RU96102824A 1996-02-14 1996-02-14 Method of preparing refractory material RU2115756C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96102824A RU2115756C1 (en) 1996-02-14 1996-02-14 Method of preparing refractory material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96102824A RU2115756C1 (en) 1996-02-14 1996-02-14 Method of preparing refractory material

Publications (2)

Publication Number Publication Date
RU96102824A true RU96102824A (en) 1998-04-27
RU2115756C1 RU2115756C1 (en) 1998-07-20

Family

ID=20176881

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96102824A RU2115756C1 (en) 1996-02-14 1996-02-14 Method of preparing refractory material

Country Status (1)

Country Link
RU (1) RU2115756C1 (en)

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