Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature

A bimannich-based TZBM containing a thiazole ring was obtained by synthesis of mannich bases. TZBM featured a stable structure at 260 °C, and corrosion inhibition effect on carbon steel in a gas–liquid environment with Cl(−) + H(2)S + CO(2) at 180 °C. By analyzing the weight loss of steel exposed to...

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Detalles Bibliográficos
Autores principales: Zhuoke, Li, Jun, Cao, Ting, Mao, Dan, Ni
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8567579/
https://www.ncbi.nlm.nih.gov/pubmed/34732232
http://dx.doi.org/10.1186/s13065-021-00784-9
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author Zhuoke, Li
Jun, Cao
Ting, Mao
Dan, Ni
author_facet Zhuoke, Li
Jun, Cao
Ting, Mao
Dan, Ni
author_sort Zhuoke, Li
collection PubMed
description A bimannich-based TZBM containing a thiazole ring was obtained by synthesis of mannich bases. TZBM featured a stable structure at 260 °C, and corrosion inhibition effect on carbon steel in a gas–liquid environment with Cl(−) + H(2)S + CO(2) at 180 °C. By analyzing the weight loss of steel exposed to different TZBM concentrations, the coverages of the inhibitor adsorbed on the surfaces were determined, and the results conformed to Langmuir isotherm model. Furthermore, the negative Gibbs free energy indicated that the adsorption was a spontaneous process. [Image: see text]
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spelling pubmed-85675792021-11-04 Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature Zhuoke, Li Jun, Cao Ting, Mao Dan, Ni BMC Chem Research Article A bimannich-based TZBM containing a thiazole ring was obtained by synthesis of mannich bases. TZBM featured a stable structure at 260 °C, and corrosion inhibition effect on carbon steel in a gas–liquid environment with Cl(−) + H(2)S + CO(2) at 180 °C. By analyzing the weight loss of steel exposed to different TZBM concentrations, the coverages of the inhibitor adsorbed on the surfaces were determined, and the results conformed to Langmuir isotherm model. Furthermore, the negative Gibbs free energy indicated that the adsorption was a spontaneous process. [Image: see text] Springer International Publishing 2021-11-03 /pmc/articles/PMC8567579/ /pubmed/34732232 http://dx.doi.org/10.1186/s13065-021-00784-9 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
spellingShingle Research Article
Zhuoke, Li
Jun, Cao
Ting, Mao
Dan, Ni
Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature
title Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature
title_full Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature
title_fullStr Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature
title_full_unstemmed Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature
title_short Synthesis of bimannich base with thiazole and its corrosion inhibition effect on H(2)S and CO(2) at high temperature
title_sort synthesis of bimannich base with thiazole and its corrosion inhibition effect on h(2)s and co(2) at high temperature
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8567579/
https://www.ncbi.nlm.nih.gov/pubmed/34732232
http://dx.doi.org/10.1186/s13065-021-00784-9
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