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Alexander Peter Geoffrey Lockwood

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

3

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74

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0

Scholarly Papers (3)

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1.

Amphiphilic Block Copolymers as Dual Flocculation-Flotation Agents for Rapid Solid-Liquid Separation of Radioactive Wastes

Number of pages: 46 Posted: 15 May 2023
Alexander Peter Geoffrey Lockwood, Georgina Wadsley, Nicholas J. Warren, Jeffrey Peakall, Grant B. Webber, Erica J. Wanless, Dominic Rhodes, Martyn Graham Barnes, David Harbottle and Timothy N. Hunter
affiliation not provided to SSRN, University of Birmingham, University of Leeds, affiliation not provided to SSRN, University of Newcastle, University of Newcastle, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Leeds and University of Leeds
Downloads 31 (1,304,549)

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Flotation, Flocculation, amphiphilic block copolymer, polymeric collectors, polymeric micelles, magnesium hydroxide

2.

Yielding Mechanisms in Binary Suspensions of Colloidal Mg(Oh)2 and Spherical Sio2 Particles

Number of pages: 20 Posted: 09 Jun 2025
Olivia Pickup, Leonard Turpin, Vyacheslav Kachkanov, Alexander Peter Geoffrey Lockwood, Martyn Graham Barnes, Timothy N. Hunter and David Harbottle
University of Leeds, Diamond Light Source Ltd, Diamond Light Source Ltd, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Leeds and University of Leeds
Downloads 25 (1,399,036)

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Yield stress, nanoparticle lubrication, nanoparticle dispersion, large amplitude oscillatory shear, creep rheology

3.

Sedimentation and flotation of calcite using polyacrylamide flocculants

Number of pages: 36 Posted: 16 Mar 2026
Jacob R. L. Rumney, Regina B. D. de Medeiros, Wei Sung Ng, George V. Franks, Nicholas J. Warren, Jeffrey Peakall, David Harbottle, Alexander Peter Geoffrey Lockwood and Timothy N. Hunter
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Melbourne, University of Sheffield, affiliation not provided to SSRN, University of Leeds, affiliation not provided to SSRN and University of Leeds
Downloads 18 (1,491,251)

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Flocculation, Sedimentation, Flotation, Solid-liquid separation, Particle Aggregation, In-Situ Aggregate Characterisation, Aggregate Sizing.