J. Baeyens and D. Geldart, Gas Fluidization Technology. Chapter, vol.3, 1986.

W. B. Kong, T. W. Tan, J. Baeyens, G. Flamant, and H. L. Zhang, Bubbling and Slugging of Geldart Group A Powders in Small Diameter Columns, Ind. Eng. Chem. Res, vol.56, pp.4136-4144, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01892647

H. Benoit, L. Spreafico, D. Gauthier, and G. Flamant, Review of heat transfer fluids in tube-receivers used in concentrating solar thermal systems: Properties and heat transfer coefficients, Renew. Sustain. Energy Rev, vol.55, pp.298-315, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01310917

H. L. Zhang, Particle circulation loops in solar energy capture and storage: gas-solid flow and heat transfer considerations, Appl. Energy, vol.161, pp.206-224, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01315754

S. Karimipour and T. Pugsley, Experimental study of the nature of gas streaming in deep fluidized beds of Geldart A particles, Chem. Eng. J, vol.162, pp.388-395, 2010.

M. Ye, J. Wang, M. A. Van-der-hoef, and J. A. Kuipers, Two-fluid modeling of Geldart A particles in gas-fluidized beds, Particuology, vol.6, pp.540-548, 2008.

G. Flamant, Dense suspension of solid particles as a new heat transfer fluid for concentrated solar thermal plants: On-sun proof of concept, Chem. Eng. Sci, vol.102, pp.567-576, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00917182

T. Hirama, H. Takeuchi, and T. Chiba, Regime classification of macroscopic gas-solid flow in a circulating fluidized bed riser, Powder Technol, vol.70, pp.215-222, 1992.

H. Li and M. Kwauk, Vertical pneumatic moving-bed transport-II. Experimental findings, Chem. Eng. Sci, vol.44, pp.261-271, 1989.

F. Pitie, C. Y. Zhao, J. Baeyens, J. Degrève, and H. L. Zhang, Circulating fluidized bed heat recovery/storage and its potential to use coated phase-change-material (PCM) particles, Appl. Energy, vol.109, 2013.

Y. Tomita, S. Yutani, and T. Jotaki, Pressure drop in vertical pneumatic transport lines of powdery material at high solids loading, Powder Technol, vol.25, pp.101-107, 1980.

G. Turzo, Transport par fluidisation en phase hyperdense: amélioration technologique, INPT, 2013.

H. Zhang, High-efficency solar power towers using particle suspensions as heat carrier and thermal energy storage, Renew. Energy, vol.111, pp.438-446, 2017.

, U) trend in a CFB, for cristobalite, ? p = 2340 kg/m 3 , ? = 0.67, ? p = 0.38. www.nature.com/scientificreports/ SCieNTifiC REPORTs

H. L. Zhang, J. Degrève, J. Baeyens, and R. Dewil, Choking affects the operation diagram of a CFB riser, J. Powder Technol, 2014.

H. L. Zhang, J. Baeyens, J. Degrève, A. Brems, and R. Dewil, The convection heat transfer coefficient in a Circulating Fluidized Bed (CFB), Adv. Powder Technol, vol.25, pp.710-715, 2014.

H. Zhu, J. Zhu, G. Li, and F. Li, Detailed measurements of flow structure inside a dense gas-solids fluidized bed, Powder Technol, vol.180, pp.339-349, 2008.

I. P. Lopez, On-sun operation of a 150kW th pilot solar receiver using dense particle suspension as heat transfer fluid, Sol. Energy, vol.137, pp.463-476, 2016.

, International Energy Agency. Technological Roadmap Solar Thermal Electricity, 2014.

G. Flamant, A new heat transfer fluid for concentrating solar systems: Particle flow in tubes, Energy Procedia, vol.49, pp.617-626, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01015843

A. Gallo, J. Spelling, M. Romero, and J. González-aguilar, Preliminary design and performance analysis of a multi-megawatt scale dense particle suspension receiver, Energy Procedia, vol.69, pp.388-397, 2015.

Z. Ma, G. Glatzmaier, and M. Mehos, Fluidized bed technology for concentrating solar power with thermal energy storage, J. Sol. Energy Eng, vol.136, p.31014, 2014.
DOI : 10.1115/1.4027262

B. Sakadjian, Fluidized-bed technology enabling the integration of high temperature solar receiver CSP systems with steam and advanced power cycles, Energy Procedia, vol.69, pp.1404-1411, 2015.

R. J. Watson, R. B. Thorpe, and J. F. Davidson, Vertical plug-flow pneumatic conveying from a fluidised bed, Powder Technol, vol.224, pp.155-161, 2012.
DOI : 10.1016/j.powtec.2012.02.045

X. Fan, D. J. Parker, Z. Yang, J. P. Seville, and J. Baeyens, The effect of bed materials on the solid/bubble motion in a fluidised bed, Chem.Eng.Sci, vol.63, pp.943-950, 2008.

H. Benoit, I. P. López, D. Gauthier, J. L. Sans, and G. Flamant, On-sun demonstration of a 750 °C heat transfer fluid for concentrating solar systems: dense particle suspension in tube, Sol.Energy, vol.118, pp.622-633, 2015.

I. Perez-lopez, On-sun operation of a 150 kWth pilot solar receiver using dense particle suspension as heat transfer fluid, Sol. Energy, vol.137, pp.463-476, 2016.

S. Y. Wu and J. Baeyens, Effect of operating temperature on minimum fluidization velocity, Powder Technol, vol.67, pp.217-220, 1991.
DOI : 10.1016/0032-5910(91)80158-f

D. Geldart and A. R. Abrahamsen, Fluidization of fine porous powders, Chem. Eng. Prog. Symp. Ser, vol.77, pp.160-165, 1981.

I. Cavarretta, C. O'sullivan, and M. R. Coop, Applying 2D shape analysis techniques to granular materials with 3D particle geometries, AIP Conf.Proc, vol.1145, pp.833-836, 2009.
DOI : 10.1063/1.3180057
URL : http://epubs.surrey.ac.uk/712728/1/APC000833.pdf

G. C. Cho, J. Dodds, and C. Santamarina, Particle shape effects on packing density, stiffness, and strength: Natural and crushed sands, Journal of Geotechnical and Geoenvironmental Engineering, vol.132, issue.5, pp.591-602, 2006.
DOI : 10.1061/(asce)1090-0241(2006)132:5(591)

D. Geldart, Gas Fluidization Technology. Chapter, vol.6, 1986.

D. Kunii and O. Levenspiel, Fluidization Engineering Second Edition, 1991.

K. Smolders and J. Baeyens, Gas fluidized beds operating at high velocities: a critical review of occurring regimes, Powder Technol, vol.119, pp.269-291, 2001.

O. H. Hariu and M. C. Molstad, Pressure drop in vertical tubes in transport of solids by gases, Ind.Eng.Chem, vol.41, p.1148, 1949.

C. W. Chan, J. P. Seville, D. J. Parker, and J. Baeyens, Particle velocities and their residence time distribution in the riser of a CFB, Powder Technol, vol.203, pp.187-197, 2010.

M. Van-de-velden, J. Baeyens, J. P. Seville, and X. Fan, The solids flow in the riser of a circulating fluidised bed (CFB) viewed by positron emission particle tracking (PEPT), Powder Technol, vol.183, pp.290-296, 2008.

L. Davies and J. F. Richardson, Gas interchange between bubbles and continuous phase in a fluidised bed, Trans. Inst. Chem. Eng. Chem. Eng, vol.44, p.293, 1966.

M. E. Crowther and J. C. Whitehead, Fluidization of fine particles at elevated pressure, 1978.

K. M. Godard and J. F. Richardson, The behaviour of bubble-free fluidized beds, Inst. Chem. Eng. Symp. Ser, vol.30, pp.126-135, 1968.

D. Geldart and A. C. Wong, Fluidization of powders showing degrees of cohesiveness-I. Bed expansion, Chem. Eng. Sci, vol.39, pp.1481-1488, 1984.

H. L. Zhang, J. Degrève, J. Baeyens, and S. Wu, Powder attrition in Gas Fluidized Beds, Powder Technol, vol.287, pp.1-11, 2016.

M. Van-de-velden, J. Baeyens, and K. Smolders, Solids mixing in the riser of a circulating fluidized bed, Chem. Eng. Sci, vol.62, pp.2139-2153, 2007.