发明名称 |
Method and system for bisphenol a production using controlled turbulence |
摘要 |
Methods/systems for making a relatively high-purity bisphenol A product from phenol and acetone. Controlled turbulence is used to form bisphenol A adduct solids having improved physical properties. Phenol is separated from the bisphenol A product while inhibiting decomposition of bisphenol A.
|
申请公布号 |
US5874644(A) |
申请公布日期 |
1999.02.23 |
申请号 |
US19960631865 |
申请日期 |
1996.04.12 |
申请人 |
GAMMILL, BEN |
发明人 |
GAMMILL, BEN |
分类号 |
C07C39/16;(IPC1-7):C07C37/68;C07C39/72 |
主分类号 |
C07C39/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|