SU899628A1 - Process for treating zink-cadmium-sulphide luminophores - Google Patents
Process for treating zink-cadmium-sulphide luminophores Download PDFInfo
- Publication number
- SU899628A1 SU899628A1 SU782694033A SU2694033A SU899628A1 SU 899628 A1 SU899628 A1 SU 899628A1 SU 782694033 A SU782694033 A SU 782694033A SU 2694033 A SU2694033 A SU 2694033A SU 899628 A1 SU899628 A1 SU 899628A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- luminophores
- zink
- sulphide
- cadmium
- treating
- Prior art date
Links
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- Luminescent Compositions (AREA)
Description
Показателем термостойкости в данном случае вл лась ркость свечени люминофоров после отжига их на воздухе при 450°С в течение 1 ч относительно исходной ркости их свечени .The indicator of heat resistance in this case was the brightness of the luminescent phosphors after annealing them in air at 450 ° C for 1 h relative to the initial brightness of their luminescence.
Продолжение таблицыTable continuation
Из таблицы видно, что при предлагаеглых режимах отжига достигаетс высока термостойкость люминофоров. По термостойкости люминофоры, обработанные предложенным способом, не уступают люминофорам, обработанным известньом способом, используемым в промышленности. При этом не требуетс затрат дополнительных химических реагентов.From the table it can be seen that with the proposed annealing modes, high temperature resistance of the phosphors is achieved. In terms of heat resistance, the phosphors processed by the proposed method are not inferior to the phosphors processed by the lime method used in industry. It does not require the cost of additional chemicals.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782694033A SU899628A1 (en) | 1978-12-08 | 1978-12-08 | Process for treating zink-cadmium-sulphide luminophores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782694033A SU899628A1 (en) | 1978-12-08 | 1978-12-08 | Process for treating zink-cadmium-sulphide luminophores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU899628A1 true SU899628A1 (en) | 1982-01-23 |
Family
ID=20797499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782694033A SU899628A1 (en) | 1978-12-08 | 1978-12-08 | Process for treating zink-cadmium-sulphide luminophores |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU899628A1 (en) |
-
1978
- 1978-12-08 SU SU782694033A patent/SU899628A1/en active
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