STABILISATION OF HYDROGEN PEROXIDE DURING DISSOLVING ALKALISING AGENT IN HYDROGEN PEROXIDE-CONTAINING SYSTEMS

An alkalization-effecting solid composition that contains, as an agglomerate at least one alkalizing agent and at least one chelating agent. The chelating agents are present along with the alkalizing agent in the same particle of the agglomerate. Hydrogen peroxide decomposition during the dissolutio...

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Bibliographische Detailangaben
Hauptverfasser: SEILER, MARTINA, HOEFFKES, HORST, PAULI, KRISTIN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An alkalization-effecting solid composition that contains, as an agglomerate at least one alkalizing agent and at least one chelating agent. The chelating agents are present along with the alkalizing agent in the same particle of the agglomerate. Hydrogen peroxide decomposition during the dissolution process of alkalization-effecting compositions in the presence of H2O2 can be greatly reduced if the composition to be dissolved is this alkalinization-effecting solid composition.