SU1101413A1 - Method for producing lithium niobate - Google Patents
Method for producing lithium niobate Download PDFInfo
- Publication number
- SU1101413A1 SU1101413A1 SU823397853A SU3397853A SU1101413A1 SU 1101413 A1 SU1101413 A1 SU 1101413A1 SU 823397853 A SU823397853 A SU 823397853A SU 3397853 A SU3397853 A SU 3397853A SU 1101413 A1 SU1101413 A1 SU 1101413A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- precipitate
- solvent
- lithium niobate
- producing lithium
- calcining
- Prior art date
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Abstract
СПОСОБ ПОЛУЧЕНИЯ НИОБАТА ЛИТИЯ, включающий смешение спиртовых растворов алкогол тов ниоби , и лити , обработку полученного раствора концентрированным раствором аммиака, отделение растворител от осадка с последующей сушкой и прокалкой его, о т ли ч а ю-щи и с тем, что, с це- лью снижени температуры прокаливани и ускорени процесса, отделение растворител от осадка провод т упа-. риванием. тA method for producing lithium niobate, which includes mixing alcoholic solutions of niobium alkoxides and lithium, treating the resulting solution with a concentrated solution of ammonia, separating the solvent from the precipitate, followed by drying and calcining it, so that - to reduce the calcination temperature and accelerate the process, the separation of the solvent from the precipitate is carried out with up-flow. rivaniem. t
Description
4 СО4 WITH
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823397853A SU1101413A1 (en) | 1982-02-24 | 1982-02-24 | Method for producing lithium niobate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823397853A SU1101413A1 (en) | 1982-02-24 | 1982-02-24 | Method for producing lithium niobate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1101413A1 true SU1101413A1 (en) | 1984-07-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823397853A SU1101413A1 (en) | 1982-02-24 | 1982-02-24 | Method for producing lithium niobate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1101413A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641740A1 (en) * | 1993-09-03 | 1995-03-08 | Chon International Co. Ltd. | Process for the synthesis of crystalline ceramic powders of perovskite compounds |
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1982
- 1982-02-24 SU SU823397853A patent/SU1101413A1/en active
Non-Patent Citations (1)
Title |
---|
1. Шапиро Э.И., Трунов В.К., Шишов В.В. Методы получени ниобатов щелочных металлов. М., НИИТЭХИМ, 1978. 2.Авторское свидетельство СССР № 567671, кл. С 01 G 33/00, 1975. 3.Патент US 4108970, кл. 423/595, 1978 (прототип). * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641740A1 (en) * | 1993-09-03 | 1995-03-08 | Chon International Co. Ltd. | Process for the synthesis of crystalline ceramic powders of perovskite compounds |
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