References
- Amadi, S., and Ukpaka, C. 2015. Role of molecular diffusion in the recovery of water flood residual oil. Chem. Int. 2:103–114.
- Babarinde, A., Ogundipe, K., Sangosanya, K. T., Akintola, B. D., and Elizabeth Hassan, A.-O. 2016. Comparative study on the biosorption of Pb(II), Cd(II) and Zn(II) using Lemon grass (Cymbopogon citratus): Kinetics, isotherms and thermodynamics. Chem. Int. 2:89–102.
- Babarinde, A., and Onyiaocha, G. O. 2016. Equilibrium sorption of divalent metal ions onto groundnut (Arachis hypogaea) shell: Kinetics, isotherm and thermodynamics. Chem. Int. 2:37–46.
- Benabdallah, N. K., Harrache, D., Mir, A., De La Guardia, M., and Benhachem, F.-Z. 2017. Bioaccumulation of trace metals by red alga Corallina elongata in the coast of Beni Saf, west coast, Algeria. Chem. Int. 3:220–231.
- Blander, M., Sinha, S., Pelton, A., and Eriksson, G. 2011. Calculations of the Influence of Additives on Coal Combustion Deposits. Lemont, Illinois: Argonne National Laboratory, 340–346. Retrieved in 2011 https://web.anl.gov/PCS/acsfuel/preprint%20archive/Files/34_2_DALLAS_04-89_0340.pdf.
- Box, G. E., and Wilson, K. 1992. On the Experimental Attainment of Optimum Conditions, Breakthroughs in Statistics. New York, NY: Springer-Verlag, 270–310.
- Brereton, R. G. 2003. Chemometrics: Data Analysis for the Laboratory and Chemical Plant. Chichester: John Wiley & Sons.
- Charutawai, K., Ngamprasertsith, S., and Prasassarakich, P. 2003. Supercritical desulfurization of low rank coal with ethanol/KOH. Fuel Process. Technol. 84:207–216.
- England, T., Hand, P. E., Michael, D. C., Falcon, L. M., and Yell, A. D. 2002. Coal Preparation in South Africa, 4th Ed. Pietermaritzburg: Natal Witness Commercial Printers.
- Goto, S., Yamauchi, T., Katafuchi, S., Furue, T., Sueyoshi, M., Uchida, Y., and Hatazaki, H. 2011. Coal type selection for power plants through fuzzy inference using coal and fly ash property. Int. J. Inn. Comput. Info. Control. 7:29–38.
- Haque, K. E. 1999. Microwave energy for mineral treatment processes—A brief review. Int. J. Mineral Process. 57:1–24.
- Iqbal, M., and Khera, R. A. 2015. Adsorption of copper and lead in single and binary metal system onto Fumaria indica biomass. Chem. Int.1:157b–163b.
- Jafarinejad, S. 2016. Control and treatment of sulfur compounds specially sulfur oxides (SOx) emissions from the petroleum industry: A review. Chem. Int. 2:242–253.
- Jafarinejad, S. 2017. Recent developments in the application of sequencing batch reactor (SBR) technology for the petroleum industry wastewater treatment. Chem. Int. 3:241–250.
- Jorjani, E., Rezai, B., Vossoughi, M., and Osanloo, M. 2004. Desulfurization of Tabas coal with microwave irradiation/peroxyacetic acid washing at 25, 55 and 85°C. Fuel. 83:943–949.
- Karimi, M., Rahimpour, M., Rafiei, R., Jafari, M., Iranshahi, D., and Shariati, A. 2014. Reducing environmental problems and increasing saving energy by proposing new configuration for moving bed thermally coupled reactors. J. Nat. Gas Sci. Eng. 17:136–150.
- Majolagbe, A. O., Adeyi, A. A., Osibanjo, O., Adams, A. O., and Ojuri, O. O. 2017. Pollution vulnerability and health risk assessment of groundwater around an engineering Landfill in Lagos, Nigeria. Chem. Int. 3:58–68.
- Moghaddam, S. S., Moghaddam, M. A., and Arami, M. 2010. Coagulation/flocculation process for dye removal using sludge from water treatment plant: Optimization through response surface methodology. J. Hazard. Mater. 175:651–657.
- Mursito, A. T., Hirajima, T., and Sasaki, K. 2011. Alkaline hydrothermal de-ashing and desulfurization of low quality coal and its application to hydrogen-rich gas generation. Energy Conv. Manage. 52:762–769.
- Myers, R. H., Montgomery, D. C., and Anderson-Cook, C. M. 2016. Response Surface Methodology: Process and Product Optimization Using Designed Experiments. Chichester: John Wiley & Sons.
- Ogundipe, K. D., and Babarinde, A. 2017. Comparative study on batch equilibrium biosorption of Cd(II), Pb(II) and Zn(II) using plantain (Musa paradisiaca) flower: Kinetics, isotherm, and thermodynamics. Chem. Int. 3:135–149.
- Shindy, H. 2016. Basics in colors, dyes and pigments chemistry: A review. Chem. Int. 2:29–36.
- Srivastava, S., Srivastava, P., Gupta, V., and Jaiswal, A. 2017. Homogeneous catalytic oxidation of some polyhydric alcohols by iridium trichloride. Chem. Int. 3:19–24.
- Stern, D. I. 2005. Global sulfur emissions from 1850 to 2000. Chemosphere. 58:163–175.
- Tao, X., Xu, N., Xie, M., and Tang, L. 2014. Progress of the technique of coal microwave desulfurization. Int. J. Coal Sci. Technol. 1:113–128.
- Temel, H., Bozkurt, V., and Ayhan, F. 2010. Desulfurization and deashing of Adiyaman-Gölbaşi lignite by flotation. Energy Sour. Part A Recovery Util. Environ. Eff. 32:727–743.
- Ukpaka, C., and Izonowei, T. 2017. Model Prediction on the reliability of fixed bed reactor for ammonia production. Chem. Int. 3:46–57.
- Ukpaka, C. P., and Igwe, F. U. 2017. Modeling of the velocity profile of a bioreactor: The concept of biochemical process. Chem. Int. 32:58–267.
- Uslu, T., and Atalay, Ü. 2004. Microwave heating of coal for enhanced magnetic removal of pyrite. Fuel Process. Technol. 85:21–29.
- Xia, W., Yang, J., and Liang, C. 2013. Effect of microwave pretreatment on oxidized coal flotation. Powder Technol. 233:186–189.
- Yuhang, S., Xiuxiang, T., and Ning, X. 2012. Experimental study on influence factors of coal desulfurization under microwave irradiation. China Coal. 4:80–82.
- Zhao, H., Li, Y., Qu, Y., Duan, Z., Zhang, J., and Liu, J. 2011. Experimental study on microwave desulfurization of coal, Materials for Renewable Energy & Environment (ICMREE), 2011 International Conference on IEEE, Shanghai, May 20–22, pp. 1706–1710.