Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Strontium carbonate → Sodium Sulfate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Strontium carbonate | HCID 15407 | — |
| 반응물 | Lithium sulfate sodium sulfate | HCID 21195338 | — |
| 촉매 | Tantalum pentoxide | HCID 62157 | — |
| 촉매 | Yttrium oxide | HCID 159374 | — |
| 생성물 | Sodium Sulfate | HCID 24436 | — |
| 생성물 | Lithium sulfate | HCID 66320 | — |
반응 단계
A method of making a yttrium tantalate phosphor, the method comprising forming an oxide mixture of yttrium oxide, tantalum oxide, and optionally strontium carbonate; adding a lithium sulfate-sodium sulfate mixed flux to the oxide mixture; and firing the mixture at a temperature and for a time sufficient to form the phosphor wherein the weight ratio of lithium sulfate to sodium sulfate is from about 1.0 to about 1.8.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06245260B1 |
| 출처 데이터셋 | uspto-grants-2001_06 |
| ORD ID | ord-3235d7b6d04b47e38e73925a57fc2565 |
| 출처 메모 | uspto-grants-2001_06 |