Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Calcium Sulfate Dihydrate → Calcium Sulfate, Hemihydrate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Calcium Sulfate Dihydrate | HCID 24928 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Calcium Sulfate, Hemihydrate | HCID 3033839 | — |
반응 단계
The calcination (or dehydration) step in the manufacture of stucco is performed by heating the land plaster, and generally can be described by the following chemical equation which shows that heating calcium sulfate dihydrate yields calcium sulfate hemihydrate (stucco) and water vapor: CaSO4.2H2O+heat#CaSO4.½H2O+1 ½H2O.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07172403B2 |
| 출처 데이터셋 | uspto-grants-2007_02 |
| ORD ID | ord-6e633223498d4bff9b206e572e6a7b68 |
| 출처 메모 | uspto-grants-2007_02 |