Derek Geldart

发表

The design of distributors for gas-fluidized beds

Derek Geldart, J. Baeyens, J. Baeyens, 1985 .

Particle Flowability and Dedusting / Dehusking Separation Efficiency of Rough Rice in an Inclined Plug Flow Fluidized Bed

Derek Geldart, Wan Ramli Wan Daud, Siti Masrinda Tasirin, 2004 .

Use of non‐mechanical valves at high temperature—A case study

Derek Geldart, 2008 .

The physical models of cyclone diplegs in fluidized beds

Derek Geldart, Jan Baeyens, K Smolders, 2001 .

Flooding from hoppers: identifying powders likely to give problems

Derek Geldart, J. C. Williams, 1985 .

The response time of pressure probes

Derek Geldart, D. Geldart, H.-Y. Xie, 1997 .

Measuring powder flowability with a modified Warren Spring cohesion tester

Derek Geldart, Abdul Aziz Abdul Raman, D. Geldart, 2011 .

Homogeneous fluidization of fine powders using various gases and pressures

Derek Geldart, D. Geldart, A. R. Abrahamsen, 1978 .

The behaviour of L-valves with granular powders

Derek Geldart, D. Geldart, P. Jones, 1991 .

Direct measurement of powder cohesion using a torsional device

Derek Geldart, D. Geldart, J.L.R. Orband, 1997 .

The use of bulk density measurements as flowability indicators

Derek Geldart, Ezzat Chan Abdullah, D. Geldart, 1999 .

Fluidization of FCC powders in the bubble-free regime: effect of types of gases and temperature

Derek Geldart, H.-Y. Xie, 1995 .

A behaviour of a catalyst powder flowing down in a dipleg

Tomasz Dyakowski, Derek Geldart, Maurice Beck, 2000 .

The effect of particle size and size distribution on the behaviour of gas-fluidised beds

Derek Geldart, D. Geldart, 1972 .

Studies on the flow of solids down cyclone diplegs

Derek Geldart, N. Broodryk, A. Kerdoncuff, 1993 .

Segregation in beds of large particles at high velocities

Derek Geldart, J. Baeyens, D. J. Pope, 1981 .

Estimation of basic particle properties for use in fluid—particle process calculations

Derek Geldart, D. Geldart, 1990 .

Inter-particle forces in cohesive powders studied by AFM: effects of relative humidity, particle size and wall adhesion

Derek Geldart, Hubert M. Pollock, R. Jones, 2003 .

Fluidization of cohesive powders

Derek Geldart, N. Harnby, N. Harnby, 1984 .

Frictional forces between cohesive powder particles studied by AFM.

Derek Geldart, Hubert M Pollock, D. Geldart, 2004, Ultramicroscopy.

Electrostatic charging in gas fluidised beds

Derek Geldart, D. Geldart, D. Boland, 1972 .

The use of capacitance probes in gas fluidised beds

Derek Geldart, J. R. Kelsey, D. Geldart, 1972 .

A model for the circulating fluidized bed

Derek Geldart, M. J. Rhodes, D. Geldart, 1987 .

Dense phase conveying of fine coal at high total pressures

Derek Geldart, S. J. Ling, 1990 .

Interaction of fine and coarse particles in the freeboard of a fluidized bed

Derek Geldart, D. J. Pope, D. Geldart, 1983 .

TOMOGRAPHIC STUDIES OF FLOW PATTERNS WITHIN A CIRCULATING FLUIDIZED BED

Tomasz Dyakowski, Derek Geldart, D. Geldart, 1999 .

The size and frequency of bubbles in two- and three-dimensional gas-fluidised beds

Derek Geldart, D. Geldart, 1970 .

Entrainment of FCC from fluidized beds — A new correlation for the elutriation rate constants Ki∞*

Derek Geldart, Siti Masrinda Tasirin, D. Geldart, 1998 .