化工社化工社 化学情報印刷レポート · 研究参考用
Carbon Dioxide → Maleic acid, calcium salt
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Carbon Dioxide | HCID 280 | — |
| 反応物 | Calcium Carbonate | HCID 10112 | — |
| 反応物 | Maleic Acid | HCID 444266 | — |
| 生成物 | Maleic acid, calcium salt | HCID 6916005 | — |
反応手順
A solution of maleic acid was prepared by adding 39.2 g of maleic anhydrideto 40 g of water and heating the mixture to 70° C. in a water bath to form a solution of maleic acid. A calcium carbonate filter cake (23.4 g, 0.248 mole calcium carbonate) and 1 g of calcium carbonate was added tothe maleic acid solution at 70° C. and heated for 50 min. Carbon dioxide was stripped off and calcium maleate was formed.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04867901 |
| 出典データセット | uspto-grants-1989_09 |
| ORD ID | ord-6111d613a3374be08c82b9711d67dc93 |
| 出典メモ | uspto-grants-1989_09 |