Method and device for reducing byproducts in the mixture of educt streams

US6896401B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andreas Wölfert · Bad Rappenau, DE
• Ulrich Penzel · Lauscha, DE

Key dates

• Filing date: Jun 29, 2001
• Grant date: May 24, 2005
• Expiry date: Oct 21, 2021

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01F2101/2805
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

In a process for mixing reactant streams (1, 2; 5) to produce a product stream (10) using a mixing configuration (15, 16) having a number of reactant feed points, an excess component stream of one reactant is divided into two reactant substreams (1, 2) and fed into the suction region (3, 4) of a mixing space (12) at right angles to a deficient component (5) entering the mixing space (12).