Patent · US Active

Method and device for producing acetylene and synthesis gas by rapidly mixing the reactants

US7956228B2 · kind B2 · utility

3Cited by

2References

10Claims

0Family size

Assignee

BASF SE

Inventors

Bernd Bartenbach · Schifferstadt, DE
Kai Rainer Ehrhardt · Speyer, DE
Arne Hoffmann · Mannheim, DE
Frank Kleine Jaeger · Bad Dürkheim, DE

Key dates

Filing date	Apr 21, 2006
Grant date	Jun 7, 2011
Priority date	—
Expiry date	May 14, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01B2203/1276
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for the preparation of acetylene and synthesis gas by partial thermal oxidation in a reactor which has a burner having passages, wherein the starting materials to be reacted are rapidly and completely mixed only immediately before the flame reaction zone in the passages of the burner, a mean flow rate which exceeds the flame propagation velocities under the given reaction conditions being established in the mixing zone within the passages.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.