References
- Behbahani, T. J.; Miranbeigi, A. A.; Sharifi, K. A New Experimental Investigation on Upgrading of Waxy Crude Oils by Methacrylate Polymers. Pet. Chem. 2017, 57, 874–880. DOI: https://doi.org/10.1134/S0965544117100036.
- Soni, H. P.; Bharambe, D. P. Synthesis and Evaluation of Polymeric Additives as Flow Improvers for Indian Crude Oil. Iran Polym J. 2006, 15, 943–954.
- Soliman, E. A.; Elkatory, M. R.; Hashem, A. I.; Ibrahim, H. S. Synthesis and Performance of Maleic Anhydride Copolymers with Alkyl Linoleate or Tetra-Esters as Pour Point Depressants for Waxy Crude Oil. Fuel 2018, 211, 535–547. DOI: https://doi.org/10.1016/j.fuel.2017.09.038.
- Yang, F.; Li, C.; Li, C.; Wang, D. Scaling of Structural Characteristics of Gelled Model Waxy Oils. Energy Fuels 2013, 27, 3718–3724. DOI: https://doi.org/10.1021/ef400554v.
- Ganeeva, Y. M.; Yusupova, T. N.; Romanov, G. V. Waxes in Asphaltenes of Crude Oils and Wax Deposits. Pet. Sci. 2016, 13, 737–745. DOI: https://doi.org/10.1007/s12182-016-0111-8.
- Hasan, S. W.; Ghannam, M. T.; Esmail, N. Heavy Crude Oil Viscosity Reduction and Rheology for Pipeline Transportation. Fuel 2010, 89, 1095–1100. DOI: https://doi.org/10.1016/j.fuel.2009.12.021.
- Hao, L. Z.; Al-Salim, H. S.; Ridzuan, N. A Review of the Mechanism and Role of Wax Inhibitors in the Wax Deposition and Precipitation. Pertanika J. Sci. Technol. 2019, 27, 499–562.
- Sivakumar, P.; Sircar, A.; Deka, B.; Anumegalai, A. S.; Moorthi, P. S.; Yasvanthrajan, N. Flow Improvers for Assured Flow of Crude Oil in Midstream pipeline-A Review. J. Pet. Sci. Eng. 2018, 164, 24–30. DOI: https://doi.org/10.1016/j.petrol.2018.01.022.
- El-Nagar, R.; Attia, S.; Rizk, S.; Osman, D.; Abdallah, R. Rheological and Physical Properties of Ionic Liquids with Ammonium Cations as Synthetic Lubricants. Egypt. J. Chem. 2018, 61, 220–360. DOI: https://doi.org/10.21608/ejchem.2018.2287.1189.
- Rosdi, M.; Ariffin, A.; Ishak, Z. Optimizing Homogenization Parameters for Improving Ethylene Vinyl Acetate Emulsion Stability in Pour Point Depressant Application. J. King Saud Univ. –Eng. Sci. 2018, 30, 105–115.
- Ragunathan, T.; Husin, H.; Wood, C. D. Wax Formation Mechanisms, Wax Chemical Inhibitors and Factors Affecting Chemical Inhibition. Appl. Sci. 2020, 10, 479. DOI: https://doi.org/10.3390/app10020479.
- Chala, G. T.; Sulaiman, S. A.; Japper-Jaafar, A. Flow Start-up and Transportation of Waxy Crude Oil in pipelines-A Review. J. Non-Newtonian Fluid Mech. 2018, 251, 69–87. DOI: https://doi.org/10.1016/j.jnnfm.2017.11.008.
- Li, N.; Mao, G.; Shi, X.; Tian, S.; Liu, Y. Advances in the Research of Polymeric Pour Point Depressant for Waxy Crude Oil. J. Dispersion Sci. Technol. 2018, 39, 1165–1171. DOI: https://doi.org/10.1080/01932691.2017.1385484.
- Lim, Z. H.; Al Salim, H. S.; Ridzuan, N.; Nguele, R.; Sasaki, K. Effect of Surfactants and Their Blend with Silica Nanoparticles on Wax Deposition in a Malaysian Crude Oil. Pet. Sci. 2018, 15, 577–590. DOI: https://doi.org/10.1007/s12182-018-0241-2.
- Quan, H.; Chen, L.; Huang, Z.; Wang, J.; Zheng, C. The Effect of a Kind of Hyperbranched Polyester with Different Carbon Length on Flowability for Crude Oil. Fuel 2018, 214, 356–362.
- Cuiqin, L.; Peng, S.; Weiguang, S.; Jun, W. Synthesis and Properties of Dendritic Long-Chain Esters as Crude Oil Flow Improver Additives. China Pet. Process. Petrochem. Technol. 2016, 18, 83–91.
- Malkin, A. Y. Oil as an Object of Rheology. Pet. Chem. 2019, 59, 1092–1107.
- Wei, B. Recent Advances on Mitigating Wax Problem Using Polymeric Wax Crystal Modifier. J. Pet. Explor. Prod. Technol. 2015, 5, 391–401.
- Patel, M. R.; Chitte, P. S.; Bharambe, D. Oleic Acid Based Polymeric Flow Improvers for Langhnaj (North Gujarat, India) Crude Oil. Egypt. J. Pet. 2017, 26, 895–903.
- Huang, H.; Wang, W.; Peng, Z.; Li, K.; Gan, D.; Zhang, S.; Ding, Y.; Wu, H.; Gong, J. The Effect of Cooling Processes on the Yield Stress of Waxy Model Oil with Nanocomposite Pour Point Depressant. J. Pet. Sci. Eng. 2019, 175, 828–837. DOI: https://doi.org/10.1016/j.petrol.2018.12.084.
- Perez, P. L.; Gurnon, A. K.; Chichak, K.; McDermott, J.; de Paulo, J.; Peng, W.; Xie, X. 2016 Mitigating Wax Deposition from Crude Oils: Correlations between Physical-Chemical Properties of Crude Oils and the Performance of Wax Inhibitors. In Offshore Technology Conference. DOI: https://doi.org/10.4043/27255-MS.[]
- Al-Sabagh, A.; Khidr, T.; Moustafa, H.; Mishrif, M.; Al-Damasy, M. Synergistic Effect between Surfactants and Polyacrylates-Maleicanhydride Copolymers to Improve the Flow Properties of Waxy Crude Oil. J. Dispersion Sci. Technol. 2017, 38, 1055–1062. DOI: https://doi.org/10.1080/01932691.2016.1219952.
- Al-Sabagh, A.; Betiha, M.; Osman, D.; Hashim, A.; El-Sukkary, M.; Mahmoud, T. A New Covalent Strategy for Functionalized Montmorillonite–Poly (Methyl Methacrylate) for Improving the Flowability of Crude Oil. RSC Adv. 2016, 6, 109460–109472. DOI: https://doi.org/10.1039/C6RA21319G.
- Al-Sabagh, A.; El-Hamouly, S.; Khidr, T.; El-Ghazawy, R.; Higazy, S. A. Preparation the Esters of Oleic Acid-Maleic Anhydride Copolymer and Their Evaluation as Flow Improvers for Waxy Crude Oil. J. Dispersion Sci. Technol. 2013, 34, 1585–1596. DOI: https://doi.org/10.1080/01932691.2012.739857.
- Al-Sabagh, A. M.; Nasser, N. M.; Abd El-Hamid, T. M. Investigation of Kinetic and Rheological Properties for the Demulsification Process. Egypt. J. Pet. 2013, 22, 117–127. DOI: https://doi.org/10.1016/j.ejpe.2012.11.013.
- Li, N.; Mao, G.; Wu, W.; Liu, Y. Effect Evaluation of Ethylene Vinyl Acetate/Nano-Montmorillonite Pour-Point Depressant on Improving the Flow Properties of Model Oil. Colloids Surf. A. 2018, 555, 296–303. DOI: https://doi.org/10.1016/j.colsurfa.2018.06.065.
- Hafiz, A.; Abdou, M. Synthesis and Evaluation of Polytriethanolamine Monooleates for Oil‐Based Muds. J. Surfact Deterg. 2003, 6, 243–251. DOI: https://doi.org/10.1007/s11743-003-0268-z.
- Popoola, C. A.; Ayo, J. A.; Adedeji, O. E.; Akinleye, O. Triethanolamine (TEA) as Flow Improver for Heavy Crude Oils. IOSR J. Appl. Chem. 2015, 8, 34–38.
- Al-Sabagh, A. M.; Betiha, M. A.; Osman, D. I.; Mahmoud, T. Synthesis and Characterization of Nanohybrid of Poly(Octadecylacrylates Derivatives)/Montmorillonite as Pour Point Depressants and Flow Improver for Waxy Crude Oil. J. Appl. Polym. Sci. 2019, 136, 47333. DOI: https://doi.org/10.1002/app.47333.
- Al-Sabagh, A.; Abdel-Hai, F.; Abd El Rhman, A.; EL-Shafie, M.; Mohammedy, M. Studies on the Efficiently of Some Polymers Based on Octadecyl Acrylate as Crude Oil Additives. Life Sci. J. 2014, 11, 731–737.
- Betiha, M. A.; Moustafa, Y. M.; Mansour, A. S.; Rafik, E.; El-Shahat, M. F. Nontoxic Polyvinylpyrrolidone-Propylmethacrylate-Silica Nanocomposite for Efficient Adsorption of Lead, Copper, and Nickel Cations from Contaminated Wastewater. J. Mol. Liq. 2020, 314, 113656. DOI: https://doi.org/10.1016/j.molliq.2020.113656.
- Betiha, M. A.; Mohamed, G. G.; Negm, N. A.; Hussein, M. F.; Ahmed, H. E. Fabrication of Ionic Liquid-Cellulose-Silica Hydrogels with Appropriate Thermal Stability and Good Salt Tolerance as Potential Drilling Fluid. Arabian J. Chem. 2020, 13, 6201–6220. DOI: https://doi.org/10.1016/j.arabjc.2020.05.027.
- Betiha, M. A.; Moustafa, Y. M.; El-Shahat, M. F.; Rafik, E. Polyvinylpyrrolidone-Aminopropyl-SBA-15 Schiff Base Hybrid for Efficient Removal of Divalent Heavy Metal Cations from Wastewater. J. Hazard. Mater. 2020, 397, 122675 DOI: https://doi.org/10.1016/j.jhazmat.2020.122675.
- Al-Sabagh, A. M.; Betiha, M. A.; Osman, D. I.; Hashim, A. I.; El-Sukkary, M. M.; Mahmoud, T. Preparation and Evaluation of Poly(Methyl Methacrylate)-Graphene Oxide Nanohybrid Polymers as Pour Point Depressants and Flow Improvers for Waxy Crude Oil. Energy Fuels 2016, 30, 7610–7621. DOI: https://doi.org/10.1021/acs.energyfuels.6b01105.
- Chen, S.; Zhao, K.; Chen, G.; Bai, L.; Feng, L. Synthesis and Application of a Spirocompound as Clean Viscosity-Reducer for Crude Oil. J. Chem. 2016, 2016, 1–5.
- Mahto, V.; Singh, H. Effect of Temperature and Pour Point Depressant on the Rheology of Indian Waxy Crude Oil. Int. J. Gen. Eng. Technol (IJGET). 2013, 2, 25–30.
- El-Gamal, I. M.; Al-Sabbagh, A. M. Polymeric Additives for Improving the Flow Properties of Waxy Distillate Fuels and Crudes. Fuel 1996, 75, 743–750.