Transport and deposit inhibition of copper in boiler systems

This invention relates to a method of transporting and inhibiting the deposition of copper and copper-containing metals on metal surfaces in steam generating systems. This method utilizes a sulfono benzotriazole compound or salt thereof as the treatment agents.

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Bibliographische Detailangaben
Hauptverfasser:	HOLLANDER, ORIN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE
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Beschreibung
Zusammenfassung:	This invention relates to a method of transporting and inhibiting the deposition of copper and copper-containing metals on metal surfaces in steam generating systems. This method utilizes a sulfono benzotriazole compound or salt thereof as the treatment agents.