Zobrazeno 1 - 10
of 1 081
pro vyhledávání: '"green inhibitor"'
Autor:
Razieh Naghizade, Ghazal Sadat Sajadi, Abofazel Khosravi Mashizi, Zahra Golshani, Mahnaz Amiri, Seyed Mohammad Ali Hosseini
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract In the present work, the inhibition performance of Viola extract based on bulk and nano size as a green corrosion inhibitor on mild steel in 0.5 M phosphoric acid and 1M hydrochloric acid solutions is investigated using different techniques
Externí odkaz:
https://doaj.org/article/ad5e2a8ee6314d0181efd38027785601
Autor:
Akeem Arinkoola, Eunice Oyelade, Mariam Alesinladu, Azeez Akinyemi, Solomon Alagbe, Oladipupo Ogunleye
Publikováno v:
Journal of Chemical and Petroleum Engineering, Vol 58, Iss 1, Pp 189-207 (2024)
Green corrosion inhibitors, such as Luffa Cylindrica leaf extract, have demonstrated outstanding inhibitory efficiency on mild steel in acidic environments. However, their effective design and optimization are limited and time-consuming owing to the
Externí odkaz:
https://doaj.org/article/614ef43ef723433dbf6923116aeb3668
Autor:
Ahmad Royani, Muhammad Hanafi, Nabisab Mujawar Mubarak, Gadang Priyotomo, Victor Sunday Aigbodion, Siti Musabikha, Azwar Manaf
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract This study evaluated Aloe vera extract as a green inhibitor to prevent corrosion in seawater environments. A. vera extract was produced by maceration with methanol –water at room temperature. Electrochemical techniques were used to evaluat
Externí odkaz:
https://doaj.org/article/1ccf05cf49d540128dd5f0ef2d4b1083
Autor:
Bishnu Pandey, Dipak Pandey, Naresh Prashad Pant, Deval Prasad Bhattarai, Madhusudan Dhakal, Hari Bhakta Oli
Publikováno v:
Results in Surfaces and Interfaces, Vol 16, Iss , Pp 100245- (2024)
In this work, methanol extract of Murraya koeginii stem has been studied as an ecofriendly inhibitor against mild steel corrosion in 1 M hydrochloric acid medium. Ultraviolet–visible and Fourier transform infrared spectroscopic tools were employed
Externí odkaz:
https://doaj.org/article/0efa772559384cfca87a701bffcc2993
Autor:
Bee Chea Tan, Ismail Mohd Saaid, Shiferaw Regassa Jufar, Suzalina Zainal, Abdelazim Abbas Ahmed Awadelseed
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 25, Iss 2 (2024)
Chemical flooding is regarded as a promising enhanced oil recovery technique to recover more hydrocarbon from reservoirs. However, the dissolution of quartz minerals in a highly alkaline environment poses the risk of silicate scaling near the product
Externí odkaz:
https://doaj.org/article/376953ad7e554f94b702f38cd26eaa5f
Autor:
Viona Aulia Rahmi, Megawati Zunita
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100714- (2024)
Carrot or Daucus carota L. contains beta carotene which effectively reduces the corrosion rate. Ionic liquids (ILs) are also developed by a number of researchers because they have various abilities, especially in increasing the efficiency of corrosio
Externí odkaz:
https://doaj.org/article/0ddb347b91cb4271a34bd558cfba173a
Autor:
Iago M. F. C. R. e Silva, Gabriel A. Carrijo-Gonçalves, Lhaira S. Barreto, Luiz Carlos Salay, Glória M. Vinhas, Idalina V. Aoki, Miriam S. Tokumoto, Vera R. Capelossi
Publikováno v:
Materials Research, Vol 27, Iss suppl 1 (2024)
Research on eco-friendly methods led to the investigation of natural inhibitors and silane films modified with nanostructured mesoporous silica (SBA-15), a molecular sieve that can carry molecules with inhibitory properties. Combining natural extract
Externí odkaz:
https://doaj.org/article/6128f46c36f14d07aa3e4613db8ac522
Publikováno v:
World Journal of Engineering, 2022, Vol. 20, Issue 5, pp. 931-937.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/WJE-12-2021-0670
Autor:
Ahmad Royani, Victor Sunday Aigbodion, Muhammad Hanafi, Nabisab Mujawar Mubarak, Chandrabhan Verma, Akram Alfantazi, Azwar Manaf
Publikováno v:
Applied Surface Science Advances, Vol 18, Iss , Pp 100465- (2023)
The present study investigates the inhibition potential of Tinospora cordifolia extract in combination with different methanol solvents on the corrosion of carbon steel in artificial seawater environments. Potentiodynamic polarization (PDP) and elect
Externí odkaz:
https://doaj.org/article/dcd9ebe984ae4b7e9f24e19557521565
Publikováno v:
Hittite Journal of Science and Engineering, Vol 10, Iss 1, Pp 33-41 (2023)
Mild steel is primarily used in reinforced concrete structures, because it has a low corrosion rate due to the formation of a passive oxide film in the alkaline environment. However, when exposed to acidic and atmospheric environments or aqueous envi
Externí odkaz:
https://doaj.org/article/1ff2353e7c0f4cd3b4ea7ddf774969b3