Method for preparing oxygen compounds of antimony with metals
Патенты
Язык: |
Английский |
Тип: |
Патент на изобретение |
Номер (11) |
US 3984353 A |
Номер заявки (21): |
445,635 |
Дата подачи заявки (22): |
25 февр. 1974 г. |
Дата начала отсчета срока действия патента (24): |
|
Дата публикации патента (44,45,46): |
5 окт. 1976 г. |
Дата публикации заявки (43): |
|
Авторы |
Sergunkin V.N.
,
Boreskov G.K.
,
Dzisko V.A.
,
Karlov V.P.
,
Klimov V.V.
,
Pugachev Y.V.
,
Samokhvalova N.M.
,
Tarasova D.V.
|
Организации |
|
This invention relates to the method for preparing oxygen compounds of antimony with metals.
According to the invention, the method for preparing oxygen compounds of antimony with metals consists in oxidation of antimony trioxide by hydrogen peroxide at a temperature from 40° to 100°C to form a suspension of hydrated antimony pentoxide and interaction of the obtained suspension of hydrated antimony pentoxide with metal compounds with subsequent drying ad calcining at temperatures from 300° to 700°C.
The invention can be employed in the manufacture of metal oxide-antimony catalysts and metal-oxide resistor materials.