Influence of the Supernatant of Trehalose-Lipid Culture Liquid on the Corrosion of 20 Steel and Aluminum in Chloride Solutions
It is shown that the supernatant of trehalose-lipid culture liquid, which is the product of vital activity of R.erythropolis Au-1 bacteria, exerts an anticorrosion influence on 20 steel and aluminum both in a 0.1% NaCl medium and in a model solution of stratal water. Thus, in 0.1% NaCl, within the t...
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| Veröffentlicht in: | Materials science (New York, N.Y.) N.Y.), 2020-03, Vol.55 (5), p.640-647 |
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| creator | Slobodyan, Z. V. Mahlatyuk, L. А. Kupovych, R. B. Koretska, N. І. Zin’, Ya. І. |
| description | It is shown that the supernatant of trehalose-lipid culture liquid, which is the product of vital activity of
R.erythropolis Au-1
bacteria, exerts an anticorrosion influence on 20 steel and aluminum both in a 0.1% NaCl medium and in a model solution of stratal water. Thus, in 0.1% NaCl, within the temperature range 25–50°С, the supernatant of trehalose-lipid culture liquid makes the corrosion rate of 20 steel 6.2–4.3 times lower and the corrosion rate of aluminum 2–3.8 times lower. At the same time, in the model solution, the corrosion rates become 2.9–1.5 times lower for 20 steel and 3.1–3.2 times lower for aluminum. It is shown that the inhibiting properties of the supernatant of trehalose-lipid culture liquid are explained by its retarding action upon both electrode reactions caused by its adsorption on the metal surfaces. |
| doi_str_mv | 10.1007/s11003-020-00354-9 |
| format | Article |
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R.erythropolis Au-1
bacteria, exerts an anticorrosion influence on 20 steel and aluminum both in a 0.1% NaCl medium and in a model solution of stratal water. Thus, in 0.1% NaCl, within the temperature range 25–50°С, the supernatant of trehalose-lipid culture liquid makes the corrosion rate of 20 steel 6.2–4.3 times lower and the corrosion rate of aluminum 2–3.8 times lower. At the same time, in the model solution, the corrosion rates become 2.9–1.5 times lower for 20 steel and 3.1–3.2 times lower for aluminum. It is shown that the inhibiting properties of the supernatant of trehalose-lipid culture liquid are explained by its retarding action upon both electrode reactions caused by its adsorption on the metal surfaces.</description><identifier>ISSN: 1068-820X</identifier><identifier>EISSN: 1573-885X</identifier><identifier>DOI: 10.1007/s11003-020-00354-9</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aluminum ; Backup software ; Bacteria ; Bacterial corrosion ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Corrosion ; Corrosion prevention ; Corrosion rate ; Lipids ; Low carbon steels ; Materials Science ; Metal surfaces ; Solid Mechanics ; Steel ; Structural Materials ; Trehalose</subject><ispartof>Materials science (New York, N.Y.), 2020-03, Vol.55 (5), p.640-647</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>COPYRIGHT 2020 Springer</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c343t-c8a4eff5d6f161df051cd72105376a29f97c241e96eb1aa1a1befa864594c5fe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11003-020-00354-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11003-020-00354-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Slobodyan, Z. V.</creatorcontrib><creatorcontrib>Mahlatyuk, L. А.</creatorcontrib><creatorcontrib>Kupovych, R. B.</creatorcontrib><creatorcontrib>Koretska, N. І.</creatorcontrib><creatorcontrib>Zin’, Ya. І.</creatorcontrib><title>Influence of the Supernatant of Trehalose-Lipid Culture Liquid on the Corrosion of 20 Steel and Aluminum in Chloride Solutions</title><title>Materials science (New York, N.Y.)</title><addtitle>Mater Sci</addtitle><description>It is shown that the supernatant of trehalose-lipid culture liquid, which is the product of vital activity of
R.erythropolis Au-1
bacteria, exerts an anticorrosion influence on 20 steel and aluminum both in a 0.1% NaCl medium and in a model solution of stratal water. Thus, in 0.1% NaCl, within the temperature range 25–50°С, the supernatant of trehalose-lipid culture liquid makes the corrosion rate of 20 steel 6.2–4.3 times lower and the corrosion rate of aluminum 2–3.8 times lower. At the same time, in the model solution, the corrosion rates become 2.9–1.5 times lower for 20 steel and 3.1–3.2 times lower for aluminum. It is shown that the inhibiting properties of the supernatant of trehalose-lipid culture liquid are explained by its retarding action upon both electrode reactions caused by its adsorption on the metal surfaces.</description><subject>Aluminum</subject><subject>Backup software</subject><subject>Bacteria</subject><subject>Bacterial corrosion</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Corrosion</subject><subject>Corrosion prevention</subject><subject>Corrosion rate</subject><subject>Lipids</subject><subject>Low carbon steels</subject><subject>Materials Science</subject><subject>Metal surfaces</subject><subject>Solid Mechanics</subject><subject>Steel</subject><subject>Structural Materials</subject><subject>Trehalose</subject><issn>1068-820X</issn><issn>1573-885X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kUtr3DAUhU1oIGnaP9CVoKsulEi2JdvLwfQxMFDoJJCdUOyrGQWNNNEDmk1_e-_EgZJN0eLoXs6nK-lU1SfOrjlj3U3iKA1lNaOooqXDWXXJRdfQvhf373DPZE_7mt1fVO9TemQIiU5cVn_W3rgCfgISDMl7INtyhOh11j6fWrcR9tqFBHRjj3YmY3G5RCAb-1SwDP4FGkOMIVmsEKkZ2WYAR7SfycqVg_XlQKwn496FaGecEVzJ6E4fqnOjXYKPr3pV3X37ejv-oJuf39fjakOnpm0ynXrdgjFiloZLPhsm-DR3NWei6aSuBzN0U91yGCQ8cK255g9gdC9bMbSTMNBcVZ-Xc48xPBVIWT2Ggq90SdVtW0vOeynRdb24dtqBst6EHPWEa4aDnYIHY7G_ko0QDEefgC9vAPRk-J13uqSk1ttfb7314p3wp1IEo47RHnR8VpypU4hqCVFhiOolRDUg1CxQQrPfQfx37_9QfwHXE58P</recordid><startdate>20200301</startdate><enddate>20200301</enddate><creator>Slobodyan, Z. V.</creator><creator>Mahlatyuk, L. А.</creator><creator>Kupovych, R. B.</creator><creator>Koretska, N. І.</creator><creator>Zin’, Ya. І.</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope></search><sort><creationdate>20200301</creationdate><title>Influence of the Supernatant of Trehalose-Lipid Culture Liquid on the Corrosion of 20 Steel and Aluminum in Chloride Solutions</title><author>Slobodyan, Z. V. ; Mahlatyuk, L. А. ; Kupovych, R. B. ; Koretska, N. І. ; Zin’, Ya. І.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c343t-c8a4eff5d6f161df051cd72105376a29f97c241e96eb1aa1a1befa864594c5fe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aluminum</topic><topic>Backup software</topic><topic>Bacteria</topic><topic>Bacterial corrosion</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Corrosion</topic><topic>Corrosion prevention</topic><topic>Corrosion rate</topic><topic>Lipids</topic><topic>Low carbon steels</topic><topic>Materials Science</topic><topic>Metal surfaces</topic><topic>Solid Mechanics</topic><topic>Steel</topic><topic>Structural Materials</topic><topic>Trehalose</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Slobodyan, Z. V.</creatorcontrib><creatorcontrib>Mahlatyuk, L. А.</creatorcontrib><creatorcontrib>Kupovych, R. B.</creatorcontrib><creatorcontrib>Koretska, N. І.</creatorcontrib><creatorcontrib>Zin’, Ya. І.</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><jtitle>Materials science (New York, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Slobodyan, Z. V.</au><au>Mahlatyuk, L. А.</au><au>Kupovych, R. B.</au><au>Koretska, N. І.</au><au>Zin’, Ya. І.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of the Supernatant of Trehalose-Lipid Culture Liquid on the Corrosion of 20 Steel and Aluminum in Chloride Solutions</atitle><jtitle>Materials science (New York, N.Y.)</jtitle><stitle>Mater Sci</stitle><date>2020-03-01</date><risdate>2020</risdate><volume>55</volume><issue>5</issue><spage>640</spage><epage>647</epage><pages>640-647</pages><issn>1068-820X</issn><eissn>1573-885X</eissn><abstract>It is shown that the supernatant of trehalose-lipid culture liquid, which is the product of vital activity of
R.erythropolis Au-1
bacteria, exerts an anticorrosion influence on 20 steel and aluminum both in a 0.1% NaCl medium and in a model solution of stratal water. Thus, in 0.1% NaCl, within the temperature range 25–50°С, the supernatant of trehalose-lipid culture liquid makes the corrosion rate of 20 steel 6.2–4.3 times lower and the corrosion rate of aluminum 2–3.8 times lower. At the same time, in the model solution, the corrosion rates become 2.9–1.5 times lower for 20 steel and 3.1–3.2 times lower for aluminum. It is shown that the inhibiting properties of the supernatant of trehalose-lipid culture liquid are explained by its retarding action upon both electrode reactions caused by its adsorption on the metal surfaces.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11003-020-00354-9</doi><tpages>8</tpages></addata></record> |
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| subjects | Aluminum Backup software Bacteria Bacterial corrosion Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion Corrosion prevention Corrosion rate Lipids Low carbon steels Materials Science Metal surfaces Solid Mechanics Steel Structural Materials Trehalose |
| title | Influence of the Supernatant of Trehalose-Lipid Culture Liquid on the Corrosion of 20 Steel and Aluminum in Chloride Solutions |
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