Synthesis and characterization of polymeric additives based on α-Olefin as pour point depressant for Egyptian waxy crude oil

References

• Aiyejina, A., Chakrabarti, P. D., Pilgrim, A., and Sastry, M. K. S. (2011). Wax formation in oil pipelines: A critical review. Int. J. Multiphase Flow 37:671–694.
   Web of Science ®Google Scholar
• Al-Sabagh, A. M., Noor El-Din, M. R., Morsi, R. E., and Elsabee, M. (2008). Demulsification efficiency of some novel styrene/maleic anhydride ester copolymers. J. Appl. Polym. Sci. 108:2301–2311.
   Web of Science ®Google Scholar
• Al-Sabagh, A. M., Noor El-Din, M. R., Morsi, R. E., and Elsabee, M. Z. (2009). Styrene-maleic anhydride copolymer esters as flow improvers of waxy crude oil. J. Pet. Sci. Eng. 65:139–146.
   Web of Science ®Google Scholar
• Bataille, P., Sharifi-sajani, N., and Evin, E. (1994). Preparation and characterization of a viscosity index improver for naphthenic and paraffinic base oils. J. Solut. Chem. 23:325–338.
   Web of Science ®Google Scholar
• Branger, C., Boussetta, S., Margaillan, A., Boudenne, J., and Coulomb, B. (2007). Modification of poly(styrene-co-divinylbenzene) membrane by grafting of salicylic acid via a ketone bridge. Eur. Polym. J. 43:416–424.
   Web of Science ®Google Scholar
• Castro, L. V., and Vazquez, F. (2008). Copolymers as flow improvers for Mexican crude oils. Energy Fuels 22:4006–4011.
   Web of Science ®Google Scholar
• Chen, W., Zhao, Z., and Yin, C. (2010). The interaction of waxes with pour point depressants. Fuel 89:1127–1132.
   Web of Science ®Google Scholar
• Chen, W. H., Zhang, X. D., Zhao, Z. C., and Yin, C. Y. (2009). UNIQUAC model for wax solution with pour point depressant. Fluid Phase Equilib. 280:9–15.
   Web of Science ®Google Scholar
• Duarte, M. L., Filgueiras, R. P., Silva, R. C. S., Dias, C. M. J., Oliveira, M. S. L. L., Castro, V. R. E., and de Oliveira, A. L. M. (2016). Determination of some physicochemical properties in Brazilian crude oil by 1H NMR spectroscopy associated to chemometric approach. Fuel 181:660–669.
   Web of Science ®Google Scholar
• Fang, L., Zhang, X., Ma, J., and Zhang, B. (2012). Investigation into a pour point depressant for shengli crude oil. Ind. Eng. Chem. Res. 51:11605–11612.
   Web of Science ®Google Scholar
• Ghosh, P., and Das, M. (2013). Synthesis, characterization, and performance evaluation of some multifunctional lube oil additives. J. Chem. Eng. Data 58:510–516.
   Web of Science ®Google Scholar
• Jennings, D. W., and Breitigam, J. (2010). Paraffin inhibitor formulations for different application environments: From heated injection in the desert to extreme cold arctic temperatures. Energy Fuels 24:2337–2349.
   Web of Science ®Google Scholar
• Jung, K., Chun, B., Sun, H. P., Chang, H. L., and Sung, H. K. (2011). Synthesis of methacrylate copolymers and their effects as pour point depressants for lubricant oil. J. Appl. Polym. Sci. 120:2579–2586.
   Web of Science ®Google Scholar
• Kasumu, S. A., Arumugam, S., and Mehrotra, K. A. (2013). Effect of cooling rate on the wax precipitation temperature of “ waxy” mixtures. Fuel 103:1144–1147.
   Web of Science ®Google Scholar
• Li, C., Pan, X., Hua, C., Su, J., and Tian, H. (2003). Synthesis of novel copoly (styrene–maleic anhydride) materials and their luminescent properties. Eur. Polym. J. 39:1091–1097.
   Web of Science ®Google Scholar
• Li, J., Xu, H., and Yin, G. (1998). Determination of alkylated polystyrene pour point depressant by preparative gel permeation chromatography, infrared spectrometry and nuclear magnetic resonance spectrometry. Anal. Chim. Acta 373:73–81.
   Web of Science ®Google Scholar
• Liu, T., Fang, L., Liu, X., and Zhang, X. (2015). Preparation of a kind of reactive pour point depressant and its action mechanism. Fuel 143:448–454.
   Web of Science ®Google Scholar
• Moore, J. A., and Dalrymple, D. L. (1976). Experimental Methods in Organic Chemistry. 2nd ed. Philadelphia and London, Toronto: W. B. Saunders Company and Ken & Georgie 1:334.
   Google Scholar
• Song, Y., Ren, T., Fu, X., and Xu, X. (2005). Study on the relationship between the structure and activities of alkyl methacrylate-maleic anhydride polymers as cold flow improvers in diesel fuels. Fuel Process. Technol. 86:641–650.
   Web of Science ®Google Scholar
• Wu, Y., Ni, G., Yang, F., Chuanxian, L., and Dong, G. (2012). Modified maleic anhydride co-polymers as pour-point depressants and their effects on waxy crude oil rheology. Energy Fuels 26:995–1001.
   Web of Science ®Google Scholar
• Yao, B., Li, C., Yang, F., Zhang, Y., Xiao, Z., and Sun, G. (2016). Structural properties of gelled Changqing waxy crude oil benefitted with nanocomposite pour point. Fuel 184:544–554.
   Web of Science ®Google Scholar
• Yi, S., and Zhang, J. (2011). Relationship between waxy crude oil composition and change in the morphology and structure of wax crystals induced by pour-point-depressant beneficiation. Energy Fuels 25:1686–1696.
   Web of Science ®Google Scholar