反応式
[C:1]([O-:12])(=[O:11])[C:2]1[CH:10]=[CH:9][C:5]([C:6]([O-:8])=[O:7])=[CH:4][CH:3]=1.[Na+].[Na+].Cl>>[C:1]([OH:12])(=[O:11])[C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][CH:3]=1参加物
3
実験手順
An aqueous solution of disodium terephthalate, passed through adsorption tower (2), was transferred to neutralization tank (3). Then, the solution was stirred by agitator (3a) in neutralization tank and added slowly with hydrochloric acid and incessantly until the pH of reaction solution was 4.0. As a result of monitoring by SEM the particle of terephthalic acid formed from said neutralization process, its particle size (5 to 15 μm) was very small.
出典と根拠
- ORDレコード
- ord-01e9250795a84098a495d9a04611ca67
- 出典データセット
- uspto-grants-2001_10
- 特許番号
- US06310239B1
関連ノート
読み込み中…