METHOD FOR INHIBITING SULFIDE STRESS CRACKING OF METALS

The invention provides a method, composition, and system for inhibiting sulfide stress cracking of metal that is exposed to aqueous sulfide and aqueous acid, and optionally brine, where the composition comprises cinnamaldehyde, benzaldehyde, lauryl alcohol ethoxylate (23 mol), and dimethylcocoalkyla...

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Bibliographische Detailangaben
Hauptverfasser:	Lane Jim L, Cassidy Juanita, Gong Chen
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The invention provides a method, composition, and system for inhibiting sulfide stress cracking of metal that is exposed to aqueous sulfide and aqueous acid, and optionally brine, where the composition comprises cinnamaldehyde, benzaldehyde, lauryl alcohol ethoxylate (23 mol), and dimethylcocoalkylamine oxide.