Otwarty dostęp

Experimental study on the rheological behaviour of coal ash slurries


Zacytuj

Biswas, A., Gandhi, B.K., Singh, S.N., Seshadri, V., 2000. Characteristics of coal ash and their role in hydraulic design of ash disposal pipelines. Indian Journal of Engineering and Material Science, 7, 1–7.Search in Google Scholar

Chandel, S., Seshadri, V., Singh, S.N., 2009a. Effect of additive on pressure drop and rheological characteristics of fly ash slurry at high concentration. Particulate Science and Technology, 27, 3, 271–284.10.1080/02726350902922036Search in Google Scholar

Chandel, S., Singh, S.N., Seshadri, V., 2009b. Deposition characteristics of coal ash slurries at higher concentrations. Advanced Powder Technology, 20, 383–389.10.1016/j.apt.2009.06.004Search in Google Scholar

Chandel, S., Seshadri, V., Singh, S.N., 2010. Transportation of high concentration coal ash slurries through pipelines. Inter. Archive of Applied Science and Technology, 1, 1, 1–9.Search in Google Scholar

Chong, J.S., Christiansen, E.B., Baer, A.D., 1971. Rheology of concentrated suspensions. Journal of Applied Polymer Science, 15, 2007–2021.10.1002/app.1971.070150818Search in Google Scholar

Gahlot, V.K., Seshadri, V., Malhotra, R.C., 1988. A method for the experimental determination of the rheological parameters of multisized course particulate slurries. In: Inter. Symposium on Hydraulic Transportation of Coal and Other Minerals, IIT Delhi, March 4–6, pp. 283–295.Search in Google Scholar

Kolar, V., Pollert, J., Sellin, R.H.J., Vlasak, P., 1988. Experiment with drag reducing polymer in an ash-slag hydro transport pipeline. Journal of Hydraulic Research, 26, 2, 143–158.10.1080/00221688809499222Search in Google Scholar

Kunal, S., Kundan, L., 2012. Effect of Cetylpyridinium chloride, Triton x-100 and Sodium Dodecyl Sulphate on rheology of fly ash slurry. International Journal of Scientific and Research Publications, 2, 8, 1–5.Search in Google Scholar

Mosa, S., Abdel, H.M.S., Taha, A., Anas, M.E., 2008. Effect of chemical additives on flow characteristics of coal slurries. J. of Physicochemical Problems of Mineral Processing, 42, 107–118.Search in Google Scholar

Naik, H.K., Mishra, M.K., Rao Karanam, U.M., Deb, D., 2009a. Evaluation of the role of a cationic surfactant on the flow characteristics of fly ash slurry. Journal of Hazardous Materials, 169, 1134–1140.10.1016/j.jhazmat.2009.03.01619345482Search in Google Scholar

Naik, H.K., Mishra, M.K., Rao Karanam, U.M., 2009b. The effect of drag reducing additives on the rheological properties of fly ash-water suspensions at varying temperature environment. Coal Combustion and Gasification Products, 1, 25–31.10.4177/CCGP-D-09-00005.1Search in Google Scholar

Naik, H.K., Mishra, M.K., Rao, K.U.M., 2011. Influence of chemical reagents on rheological properties of fly ash – water slurry at varying temperature environment. Coal Combustion and Gasification Products, 3, 83–93.10.4177/CCGP-D-11-00015.1Search in Google Scholar

Panda, D., Pradhan, B., 2014. Hydraulic transport of fly ash and fly ash- bottom ash mixtures at high concentrations. International Journal of Chemical Engineering and Applied Sciences, 4, 1, 1–4.Search in Google Scholar

Senapati, P.K., Mishra, B.K., 2012. Design considerations for hydraulic backfilling with coal combustion products (CCPs) at high solids concentrations. Powder Technology, 229, 119–125.10.1016/j.powtec.2012.06.018Search in Google Scholar

Senapati, P.K., Mishra, B.K., Parida, A., 2010. Modeling of viscosity for power plant ash slurry at higher concentrations: Effect of solids volume fraction, particle size and hydrodynamic interactions. Powder Technology, 197, 1–8.10.1016/j.powtec.2009.07.005Search in Google Scholar

Senapati, P.K., Mishra, B.K., Parida, A., 2013. Analysis of friction mechanism and homogeneity of suspended load for high concentration fly ash & bottom ash mixture slurry using rheological and pipeline experimental data. Powder Technology, 250, 154–163.10.1016/j.powtec.2013.10.014Search in Google Scholar

Seshadri, V., Singh, S.N., Jain, K.K., Verma, A.K., 2005. Rheology of fly ash slurries at high concentrations and its application to the design of high concentration slurry disposal system (HCSD). In: Proceedings of the International Conference on Fly Ash Utilization, 1, 10.Search in Google Scholar

Umesh, K., Mishra, R., Singh, S.N., Seshadri, V., 2003. Effect of particle gradation on flow characteristics of ash disposal pipelines. Powder Technology, 132, 39–51.10.1016/S0032-5910(03)00045-7Search in Google Scholar

Verma, A.K., Singh, S.N., Seshadri, V., 2006. Pressure drop for the flow of high concentration solid liquid mixture 90° horizontal conventional circular pipe bends. Indian Journal of Engineering and Material Science, 13, 477–483.Search in Google Scholar

Vlasak, P., Chara, Z., 2004. Laminar and turbulent transition of fine-grained slurries. Particulate Science and Technology, 22, 2, 189–200.10.1080/02726350490457268Search in Google Scholar

Vlasak, P., Chara, Z., 2009. Conveying of solid particles in Newtonian and non-Newtonian carriers. Particulate Science and Technology, 27, 5, 428–443.10.1080/02726350903130019Search in Google Scholar

Vlasak, P., Chara, Z., 2011. Effect of particle size distribution and concentration on flow behaviour of dense slurries. Particulate Science and Technology, 29, 1, 53–65.10.1080/02726351.2010.508509Search in Google Scholar

Vlasak, P., Chara, Z., Stern, P., 2010. Drag reduction of dense Fine-Grained slurries. Journal of Hydrology and Hydromechanics, 58, 4, 261–270.10.2478/v10098-010-0024-ySearch in Google Scholar

eISSN:
0042-790X
Język:
Angielski
Częstotliwość wydawania:
4 razy w roku
Dziedziny czasopisma:
Engineering, Introductions and Overviews, other