Continuous adiabatic process for preparing nitrochlorobenzene

The present invention relates to a continuous adiabatic process for preparing nitrochlorobenzene, in which the waste sulfuric acid produced during the practice of the process is reconcentrated and recycled into the nitration reaction.

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Bibliographische Detailangaben
Hauptverfasser: EBERHARD ZIRNGIEBL, BERND-MICHAEL KONIG, THOMAS LINN, RALF DEMUTH, HANS-JOACHIM RAATZ, RICHARDA LEIBERICH, HANS-MARTIN WEBER
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a continuous adiabatic process for preparing nitrochlorobenzene, in which the waste sulfuric acid produced during the practice of the process is reconcentrated and recycled into the nitration reaction.