PROCESS FOR INCREASING THE AMOUNT OF OXIDIZED WHITE LIQUOR PRODUCED IN AN AIR-BASED OXIDATION REACTOR AND AN OXYGEN INJECTION SYSTEM FOR AN AIR-BASED OXIDATION REACTOR

PROCESS FOR INCREASING THE AMOUNT OF OXIDIZED WHITE LIQUOR PRODUCED IN AN AIR-BASED OXIDATION REACTOR AND AN OXYGEN INJECTION SYSTEM FOR AN AIR-BASED OXIDATION REACTOR

The present application relates to an oxygen injection system for an air-based oxidation reactor (1), wherein the oxygen injection system comprises a recirculation loop (2). The application also relates to a process for increasing the amount per unit of time of oxidized of white liquor produced by a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ARAUJO, Oliveira, ALBAN, Bruno, CAMPO, Philippe
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
APPARATUS THEREFOR
PAPER-MAKING
PRODUCTION OF CELLULOSE
PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS
REGENERATION OF PULPING LIQUORS
TEXTILES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present application relates to an oxygen injection system for an air-based oxidation reactor (1), wherein the oxygen injection system comprises a recirculation loop (2). The application also relates to a process for increasing the amount per unit of time of oxidized of white liquor produced by adding oxygen to white liquor via the oxygen injection system. An air-based oxidation reactor (1) comprising at least one oxygen injection system is also disclosed herein.The present invention allows to produce between 40 and 100% more oxidated white liquor with the same air-based reactor.