反応式
[C:1]([OH:8])(=[O:7])[CH2:2][CH2:3][C:4]([OH:6])=[O:5].O.O.O.O.O.O.[C:15]([O-:22])(=[O:21])[CH2:16][CH2:17][C:18]([O-:20])=[O:19].[Na+:23].[Na+]>O>[C:1]([OH:8])(=[O:7])[CH2:2][CH2:3][C:4]([OH:6])=[O:5].[C:15]([O-:22])(=[O:21])[CH2:16][CH2:17][C:18]([O-:20])=[O:19].[Na+:23].[Na+:23]参加物
5
反応条件
- 温度
- 80 °C
実験手順
In a crystalliser (500 ml open jacketed glass vessel) 100.1 g (0.848 mole) of succinic acid (Acros) and 19.9 g (0.074 mole) of sodium succinate hexahydrate (Acros) were dissolved in 281.5 g of demineralised water, by heating with the thermostatic bath to 80° C. This resulted in a clear solution with 25% of succinic acid and 3% of sodium succinate, representing a solution obtained from a water-splitting electrodialysis process with a conversion of 92 mole %. The solution was cooled from 80° C. to 20° C. in 5 hours with a linear cooling profile. During cooling nucleation took place between 56° C. and 50° C.
出典と根拠
- ORDレコード
- ord-3906d88286e24e7aabd1bdb2680011c2
- 出典データセット
- uspto-grants-2015_10
- 特許番号
- US09162961B2
関連ノート
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