{"id":2719,"date":"2026-03-27T12:09:41","date_gmt":"2026-03-27T12:09:41","guid":{"rendered":"https:\/\/jjeci.net\/?p=2719"},"modified":"2026-04-01T19:31:55","modified_gmt":"2026-04-01T19:31:55","slug":"thermodynamic-and-adsorption-studies-of-salvia-officinalis-as-a-green-corrosion-inhibitor-for-steel-at-1-m-sulfuric-acid","status":"publish","type":"post","link":"https:\/\/jjeci.net\/index.php\/2026\/03\/27\/thermodynamic-and-adsorption-studies-of-salvia-officinalis-as-a-green-corrosion-inhibitor-for-steel-at-1-m-sulfuric-acid\/","title":{"rendered":"Thermodynamic and Adsorption Studies of Salvia Officinalis as A Green Corrosion Inhibitor for Steel at 1 M Sulfuric Acid"},"content":{"rendered":"\n

Authors: Shatha N. Badarneh , Salah H.Aljbour , Toqa T. Al-Btoush and Mohammad A. Al-Awamleh<\/strong><\/a> <\/p>\n\n\n\n

DOI:\u00a0https:\/\/doi.org\/10.48103\/jjeci932026<\/a><\/p>\n\n\n\n

JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI)<\/a><\/p>\n\n\n\n

Pages:25- 43<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n

\u00a0<\/h4>\n

Abstract<\/strong><\/h2>\n

\"\"<\/h2>\n

\u00a0<\/h2>\n

This study includes the temperature effect on the performance of the corrosion inhibitor (Salvia officinalis) that is used in different concentrations (570, 1119, 1647) ppm in acidic medium (1M H\u2082SO\u2084) of mild steel using the weight loss method. The result has shown that the extract is a good inhibitor of the corrosion of mild steel in H\u2082SO\u2084. The corrosion rate drops with an increase in the concentration
of inhibitors and rises with an increase in temperature. In contrast, the inhibition efficiency grows with an increase in the inhibitor concentration and reduces with an increase in temperature. Standard free energy of adsorption estimated based on the Langmuir model was -26.66 kJ\/mol at 22 \u00b0C. The adsorption of this inhibitor on the mild steel surface conforms to Langmuir adsorption isotherm.<\/p>\n

Paper type: Research Paper<\/p>\n

Keywords: Salvia Officinalis, Corrosion Inhibitor, Mild Steel, Sulfric Acid, Thermodynamic Properties.<\/p>\n

Citation: Badarneh, S. N., S. H. Aljbour, T. T. Al-Btoush, and M. A. Al-Awamleh, \u201cThermodynamic and Adsorption Studies of Salvia Officinalis asa Green Corrosion Inhibitor for Steel at 1 M Sulfuric Acid,\u201d Jordanian Journal of Engineering and Chemical Industries, Vol. 9, No. 1, pp: 25\u201343
(2026).33<\/p>\n\n\n

<\/div>\n\n\n\n
<\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

Authors: Shatha N. Badarneh , Salah H.Aljbour , Toqa T. Al-Btoush and Mohammad A. Al-Awamleh DOI:\u00a0https:\/\/doi.org\/10.48103\/jjeci932026 JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI) Pages:25- 43 \u00a0 Abstract \u00a0 This study includes the temperature effect on the performance of the corrosion inhibitor (Salvia officinalis) that is used in different concentrations (570, 1119, 1647) ppm in …<\/p>\n","protected":false},"author":1,"featured_media":2734,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[],"class_list":{"0":"post-2719","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-volume-6-issue-1-2026"},"_links":{"self":[{"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/posts\/2719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/comments?post=2719"}],"version-history":[{"count":12,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/posts\/2719\/revisions"}],"predecessor-version":[{"id":2816,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/posts\/2719\/revisions\/2816"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/media\/2734"}],"wp:attachment":[{"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/media?parent=2719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/categories?post=2719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jjeci.net\/index.php\/wp-json\/wp\/v2\/tags?post=2719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}