Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Barium nitrate → Sulfate Ion
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Barium nitrate | HCID 24798 | — |
| 반응물 | Perchlorate | HCID 123351 | — |
| 반응물 | Hydroxylamine, sulfate (1:1) | HCID 159255 | — |
| 반응물 | Sodium | HCID 5360545 | — |
| 반응물 | Calcium | HCID 5460341 | — |
| 생성물 | Sulfate Ion | HCID 1117 | — |
| 생성물 | Hydroxylamine, perchlorate (1:1) | HCID 167307 | — |
| 생성물 | Hydroxylammonium nitrate | HCID 10129901 | — |
반응 단계
In the aqueous precipitation process, a saturated aqueous solution of hydroxylamine sulfate is combined with a saturated aqueous solution of sodium, calcium or barium nitrate or perchlorate. These reactions result in the formation of a very difficult-to-filter sulfate precipitate and of an aqueous solution of either hydroxylamine nitrate (HAN) or hydroxylamine perchlorate (HAP). In the case of HAN, the concentration is about 15%. Since most of the useful concentrations of these oxidizers are in the 50 to 85% range water has to be removed by the costly process of distillation. Because the sulfate is difficult to precipitate, residual metal contaminants are present in high concentrations in the final product.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04954328 |
| 출처 데이터셋 | uspto-grants-1990_09 |
| ORD ID | ord-a429a5b3425a4bd4bba7641e67b534bd |
| 출처 메모 | uspto-grants-1990_09 |