COMPOUND FOR STEEL CORROSION INHIBITION IN HYDROCHLORIC ACID

FIELD: metal protection from acid corrosion; applicable in prevention of steel corrosion in various industries. SUBSTANCE: compound contains, wt. %: quinoline-benzyl chloride 15-35; urotropine 20-30; hydrochloric acid 20-35; the balance, water. EFFECT: higher efficiency of steel corrosion inhibition...

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Bibliographische Detailangaben
Hauptverfasser:	SELIMOV F.A, MIRONOV I.V, FAKHRETDINOV R.N, SHITOV G.P, KAJBYSHEV F.V, KHAERDINOV R.EH
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:	FIELD: metal protection from acid corrosion; applicable in prevention of steel corrosion in various industries. SUBSTANCE: compound contains, wt. %: quinoline-benzyl chloride 15-35; urotropine 20-30; hydrochloric acid 20-35; the balance, water. EFFECT: higher efficiency of steel corrosion inhibition in hydrochloric acid. 1 tbl, 3 ex