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Information × Registration Number 0222U000157, 0121U110378 , R & D reports Title Development of an eco-inhibitor of complex action for protection of gas production equipment and gas transmission systems from corrosion-mechanical destruction in environments containing hydrogen sulfide and carbon dioxide popup.stage_title Head Kornii Serhii A., д.т.н. Registration Date 03-01-2022 Organization Physico-Mechanical Institute named after GV Karpenko of the National Academy of Sciences of Ukraine popup.description2  Comparing analyze of protective and eco security properties of most using inhibitors for gas industry made. It was propose to use eco security natural compounds or it`s analogues as inhibitors. It was shown that in mixed NACE medium technical glycerin, gum, thiourea, urotropin, cystein (1g/l) protect 20 steel to 40…68% and composition thiourea+cystein to 77% . Cystein retards the corrosion rate of steel in bed water on 56% and composition cystein with gum and thiourea protect steel is 85%. Investigating compounds are the inhibitors of mixed action, they retard both electrode reactions. It was shown that carboxylmethylcellulose and polyvinylpyrrolidone in both mediums show satisfactory protection properties. Product Description popup.authors Zin' Ivan M. Korniy Serhiy A. Kupovych Roma B. Rizun Yuliia Ya. Slobodjan Zvenomyra V. Khlopyk Olʹha P Khudyk Petro M. Chuchman Mar'yan R. Shtayura Stepan T. popup.nrat_date 2022-03-09 Close