تعداد نشریات | 31 |
تعداد شمارهها | 743 |
تعداد مقالات | 7,048 |
تعداد مشاهده مقاله | 10,171,578 |
تعداد دریافت فایل اصل مقاله | 6,844,403 |
Synthesis and characterization of new surfactants and its application in treatment of W/O emulsions in heavy crude oil | ||
Caspian Journal of Environmental Sciences | ||
دوره 22، شماره 2، تیر 2024، صفحه 529-534 اصل مقاله (823.38 K) | ||
شناسه دیجیتال (DOI): 10.22124/cjes.2024.7475 | ||
نویسندگان | ||
Rabab L. Zughir* 1؛ Dawod S. Abid2؛ Samah H. Khadim3 | ||
1Department of Chemistry, College of Science University of Thi-Qar,64001, Iraq | ||
2Collage of Education for Pure Sciences, University of Basra, Iraq | ||
3Department of chemistry, College of Science University of Thi-Qar,64001, Iraq | ||
چکیده | ||
In this study, two new types of surfactants formed from a reaction of (dimethyl amino benzaldehyde) with (1- Bromo tetradecane) and (1- Bromo decane) have been prepared and characterized. the structure of the synthesized compounds was confirmed by using infrared (FTIR) and nuclear magnetic resonance ( 1H NMR), ( 13C NMR). Demulsifiers were applied to emulsions (water in oil) to separate water. The results showed high efficiency in separating water from crude oil. | ||
کلیدواژهها | ||
Surfactants؛ Demulsifiers؛ Crude oil | ||
مراجع | ||
Azim, A, Raouf, A, Rheim, A & Maysor, N 2010, Brazilian Journal of Petroleum and Gas, 4: 155-165.
Banat, IM, Cameotra, SS & Makkar, R 2000, Potential commercial application of biosurfactants. Applied Microbiology and Biotechnology, 53: 495-508.
Desai, JD & Banat, IM 1997, Microbial production of surfactants and their commercial potential. Microbiology and Molecular Biology Reviews, 61: 47-64.
Elshikh, M, Marchant, R & Banat, IM 2016, Biosurfactants: promising bioactive molecules for oral-related health applications. FEMS Microbiology Letters, 363: 1-7.
Faizulina, ER, Tatarkina, LG, Aitkeldiyeva, SA, Spankulova, GA, Baimakhanova, GB, Smirnova, IE, Ashimuly, K & Daugaliyeva, ST 2023, New Pusillimonas thiosulfatoxidans 1/8an strain isolated from oil-contaminated soil for oil biodegradation in Kazakhstan. Caspian Journal of Environmental Sciences, 21: 1105-1116.
Gharaei Fa, E 2011, Biosurfactants in Pharmaceutical Industry (A Mini-Review). American Journal of Drug Discovery and Development, 1: 58-69.
Gudiña, EJ, Rangarajan, V, Sen, R & Rodrigues, LR 2013, Potential therapeutic applications of biosurfactants. Trends in Pharmacological Sciences, 34: 667–675.
López Prieto, A, Rodríguez López, L, Rincón Fontán, M, Moldes, AB & Cruz, JM 2018, Effect of biosurfactant extract obtained from the corn-milling industry on probiotic bacteria in drinkable yogurt. Journal of the Science of Food and Agriculture, 99: 824-830.
López Prieto, A, Vecino, X, Rodríguez López, L, Moldes, AB & Cruz, JM 2019, A multifunctional biosurfactant extract obtained from corn steep water as bactericide for agrifood industry. Foods, 8: 410.
Mosayebi, A & Abedini, R 2013, Petroleum & Coal Journal, 55: 26 - 30.
Nitschke, M & Costa, SGVAO 2007, Biosurfactants in food industry. Trends in Food Science & Technology, 18: 252–259.
Nuraini, M, Abdurahman, HN & Kholijah, AMS 2011, Journal of Environmental Chemical Engineering, 2: 250 – 254.
Rodrigues, L, Banat, IM, Teixeira, J & Oliveira, R 2006, Biosurfactants: potential applications in medicine. Journal of Antimicrobial Chemotherapy, 57: 609-618.
Sachdev, DP & Cameotra, SS 2013, Biosurfactants in agriculture. Applied Microbiology and Biotechnology, 97: 1005-1016.
Shachi, T, Chandrakanta, M & Prem Prakash, S 2018, Surfactant and its applications. International Journal of Engineering Research and Application, 8: 61-66.
Singh, AK & Cameotra, SS 2011, Microbial surface active agents as agrochemicals. In Bioremediation: Biotechnology, Engineering and Environmental Management; Nova Science Pub Inc: Hauppauge, NY, USA, pp. 267-293, ISBN 9781611227307.
Soberón Chávez, G & Maier, RM 2011, Biosurfactants: A General Overview. Microbiology Monographs, 20: 1-11.
Tadros, TF 2014, An introduction to surfactants; walter de gruyter gmbh: Berlin/Heidelberg, Germany; ISBN 9789896540821.
Varvaresou, A & Iakovou, K 2015, Biosurfactants in cosmetics and biopharmaceuticals. Letters in Applied Microbiology, 61: 214–223.
Vecino, X, Cruz, JM, Moldes, AB & Rodrigues, LR 2017, Biosurfactants in cosmetic formulations: Trends and challenges. Critical Reviews in Biotechnology, 37: 911–923. | ||
آمار تعداد مشاهده مقاله: 433 تعداد دریافت فایل اصل مقاله: 370 |