use of composition containing at least one biodegradable sugar-amide compound in combination with at least one sulfur-based synergist for corrosion inhibition of metallic equipment in petroleum applications

摘要

The present invention relates to the use of glucamides in combination with at least one sulfur-based synergist selected from the group thiols, thioethers, thiosulfates, thioglycolic acids, thiourea or derivatives thereof in a corrosion inhibition formulation in the oil and gas industry. .