SEPARATION OF SULFURIC ACID FROM REACTION MIXTURE PRODUCED UPON SULFOXYDATION OF PARAFFIN

SEPARATION OF SULFURIC ACID FROM REACTION MIXTURE PRODUCED UPON SULFOXYDATION OF PARAFFIN

1. A process for the removal of sulfuric acid from the reaction mixture formed in the sulfoxidation of paraffins, which process is characterized by adding an organic amine of the formula see diagramm : EP0054851,P5,F2 in which R**1 denotes C3 -C18 -alkyl, C5 -C8 -cycloalkyl or phenyl which can be su...

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Bibliographische Detailangaben
Hauptverfasser: HERUBERUTO RAMUROTSUHO, BERUNHARUTO MEESU
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
ORGANIC CHEMISTRY
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Zusammenfassung:1. A process for the removal of sulfuric acid from the reaction mixture formed in the sulfoxidation of paraffins, which process is characterized by adding an organic amine of the formula see diagramm : EP0054851,P5,F2 in which R**1 denotes C3 -C18 -alkyl, C5 -C8 -cycloalkyl or phenyl which can be substituted by 1 to 3 C1 -C4 -alkyl groups or by a C1 -C9 -alkyl group, or, if R**3 represents a group of the formula -X-NR**1 R**2 , also denotes hydrogen, R**2 has the same meaning as R**1 and additionally denotes hydrogen, R**3 has the same meaning as R**1 and additionally denotes hydrogen or a group of the formula -X-NR**1 R**2 and X denotes phenylene or C8 -C12 -alkylene, to the reaction mixture and removing the phase, composed of water and sulfuric acid, which then separates out.