Inhibitor for aqueous acid solutions
Disclosed is a composition and process for inhibiting an aqueous acid solution and a composition so inhibited. The acid solution containing, for example, HF is inhibited by including a condensation product of a mixture of diethyl- and dibutyl-thiourea with hexamethylenetetramine.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Disclosed is a composition and process for inhibiting an aqueous acid solution and a composition so inhibited. The acid solution containing, for example, HF is inhibited by including a condensation product of a mixture of diethyl- and dibutyl-thiourea with hexamethylenetetramine. |
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