The article deals with methods of protective action appraisals of the corrosion inhibitors applied in the oil and gas industry. Basis of these methods and equipments on which tests are carried out were learnt. Following the results of an appraisal of experimental data it was established that results on the corrosion speed received by two different assessment methods, may differ significantly. On the basis of available data assumptions of the reasons of these divergences were made.
нефть, вода, коррозия, защита, ингибитор, oil, water, corrosion, protection, inhibitor
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