EP0066822A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Process for improving the execution of reactions in mammoth circulation reactors
Assignee: Hoechst AG
•
Filing: 1982-05-29
•
Granted: —
•
Expires: 2002-05-29
Abstract
Abstract To improve the reaction control in mammoth loop reactors, the velocity of the circulating gas/liquid mixture is controlled. By varying the pressure drop of the mixture, the velocity of the circulating gas/liquid mixture is adjusted to 5-100% of the maximum circulation velocity.
Inventors
- 👤 Norbert Hofer
- 👤 Wolfgang Sittig
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 08:21
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/24; B01J19/2415; B01J19/2435; B01J19/2455; B01J19/246; C; C12; C12M; C12M23/00; C12M23/02; C12M29/00; C12M29/06; C12M29/08; C12M41/00; C12M41/12; C12M41/18; C12M41/40; B01J2219/00; B01J2219/00049; B01J2219/00051; B01J2219/00074; B01J2219/00076; B01J2219/00083; B01J2219/00087; B01J2219/00094; B01J2219/00761; B01J2219/00763; B01J2219/00765; B01J2219/0077
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
FR1222291A
Cited
DE1173435B
Cited
DE1287035B
Cited
GB1074932A
Cited
FR1602670A
Cited
US3852384A
Cited
BE834949A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.