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Prof. Gavin Walker

Biography

Prof Walker holds the Bernal Chair in Pharmaceutical Powder Engineering at UL and is a Visiting Research Professor at QUB. His interersts are in pharmaceutical engineering, process engineering and mathematical aspects for materials processing.

Prof Walker is Co-Director of SSPC the SFI research centre for pharmaceuticals
Prof Walker is Academic Lead of EI funded Pharmaceutical Manufacturing Technology Centre (PMTC)
Prof Walker is Academic Lead of EI funded Dairy Processing Technology Centre (DPTC)
Prof Walker is Project Lead of SFI Funded Centre for Smart Manufacturing (CONFIRM)
Prof Walker is Director of H2020 MSCA Co-Fund PROCESS

He has been awarded >35,000,000 Euro as Principal Investigator on >35 research projects on process engineering and advanced manufacturing from EU H2020, UK government, EPSRC, Irish Government, UK Charities and Industrial sources.His research team currently consists of 22 Post-docs and 12 research students focusing on engineering aspects of pharmaceutical manufacturing.




Teaching Interests

Module Coordinator for Sustainable Energy Processes CG4007

Chemical Engineering Design Project CG3097/CG4098

Chemical Engineering Research Project

Professional Activities

Award

  • 2009 - Royal Academy of Engineering Leverhulme Trust Senior Research Fellow
  • 2001 - Royal Academy of Engineering ExxonMobil Fellow

Association

  • Chartered Engineer CEng, Engineering Council
  • Fellow, IChemE

Publications

Other Publication

2017

Recent advances on microbial transglutaminase and dairy application
Romeih, E,Walker, G
Trends In Food Science & Technology DOI: 10.1016/j.tifs.2017.02.015

Peer Reviewed Journal

2019

Systematic development of a high dosage formulation to enable direct compression of a poorly flowing API: A case study
Schaller B.;Moroney K.;Castro-Dominguez B.;Cronin P.;Belen-Girona J.;Ruane P.;Croker D.;Walker G.
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2019.05.073

2019

An investigation of the inter-molecular interaction, solid-state properties and dissolution properties of mixed copovidone hot-melt extruded solid dispersions
Hurley D.;Carter D.;Foong Ng L.;Davis M.;Walker G.;Lyons J.;Higginbotham C.
Journal Of Drug Delivery Science And Technology DOI: 10.1016/j.jddst.2019.101132

2019

Surface-Activated Fibre-Like SBA-15 as Drug Carriers for Bone Diseases
Prokopowicz, M;Zeglinski, J;Szewczyk, A;Skwira, A;Walker, G
Aaps Pharmscitech DOI: 10.1208/s12249-018-1243-5

2019

ANN-Kriging hybrid model for predicting carbon and inorganic phosphorus recovery in hydrothermal carbonization
Ismail H.;Shirazian S.;Skoretska I.;Mynko O.;Ghanim B.;Leahy J.;Walker G.;Kwapinski W.
Waste Management (New York, N.Y.) DOI: 10.1016/j.wasman.2018.12.044

2019

Effect of lignin on the release rate of acetylsalicylic acid tablets
Pishnamazi, M;Iqbal, J;Shirazian, S;Walker, GM;Collins, MN
International Journal Of Biological Macromolecules DOI: 10.1016/j.ijbiomac.2018.11.136

2019

Batch and Continuous Systems for Zn, Cu, and Pb Metal Ions Adsorption on Spent Mushroom Compost Biochar
Abdallah M.;Ahmad M.;Walker G.;Leahy J.;Kwapinski W.
Industrial &Amp; Engineering Chemistry Research DOI: 10.1021/acs.iecr.9b00749

2019

Developing ANN-Kriging hybrid model based on process parameters for prediction of mean residence time distribution in twin-screw wet granulation
Ismail H.;Singh M.;Darwish S.;Kuhs M.;Shirazian S.;Croker D.;Khraisheh M.;Albadarin A.;Walker G.
Powder Technology DOI: 10.1016/j.powtec.2018.11.060

2019

Microcrystalline cellulose, lactose and lignin blends: Process mapping of dry granulation via roll compaction
Pishnamazi M.;Casilagan S.;Clancy C.;Shirazian S.;Iqbal J.;Egan D.;Edlin C.;Croker D.;Walker G.;Collins M.
Powder Technology DOI: 10.1016/j.powtec.2018.07.003

2018
2018

Inkjet printing of paracetamol and indomethacin using electromagnetic technology: Rheological compatibility and polymorphic selectivity
Kollamaram, G,Hopkins, SC,Glowacki, BA,Croker, DM,Walker, GM
European Journal Of Pharmaceutical Sciences DOI: 10.1016/j.ejps.2018.01.036

2018

Influence of scaffold design on 3D printed cell constructs
Souness, A,Zamboni, F,Walker, GM,Collins, MN
Journal Of Biomedical Materials Research Part B-Applied Biomaterials DOI: 10.1002/jbm.b.33863

2018

Low temperature fused deposition modeling (FDM) 3D printing of thermolabile drugs
Kollamaram, G;Croker, DM;Walker, GM;Goyanes, A;Basit, AW;Gaisford, S
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2018.04.055

2018

Continuous twin screw wet granulation: The combined effect of process parameters on residence time, particle size, and granule morphology
Shirazian, S;Zeglinski, J;Darwish, S;Kuhs, M;Albadarin, AB;Croker, DM;Walker, GM
Journal Of Drug Delivery Science And Technology DOI: 10.1016/j.jddst.2018.09.016

2018

Efficient removal of anionic and cationic dyes from aqueous systems using spent Yerba Mate "Ilex paraguariensis"
Albadarin, AB,Solomon, S,Abou Daher, M,Walker, G
Journal Of The Taiwan Institute Of Chemical Engineers DOI: 10.1016/j.jtice.2017.11.012

2018

Quantum chemical calculations and molecular modeling for methylene blue removal from water by a lignin-chitosan blend
Rezakazemi, M;Albadarin, AB;Walker, GM;Shirazian, S
International Journal Of Biological Macromolecules DOI: 10.1016/j.ijbiomac.2018.09.027

2018
2018

A New 1:1 Drug-Drug Cocrystal of Theophylline and Aspirin: Discovery, Characterization, and Construction of Ternary Phase Diagrams
Darwish, S;Zeglinski, J;Krishna, GR;Shaikh, R;Khraisheh, M;Walker, GM;Croker, DM
Crystal Growth & Design DOI: 10.1021/acs.cgd.8b01330

2017

Enhanced cell viability in hyaluronic acid coated poly(lactic-co-glycolic acid) porous scaffolds within microfluidic channels
Zamboni, F,Keays, M,Hayes, S,Albadarin, AB,Walker, GM,Kiely, PA,Collins, MN
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2017.09.053

2017

Mechanistic modelling of industrial-scale roller compactor 'Freund TF-MINI model'
Sajjia, M,Shirazian, S,Egan, D,Iqbal, J,Albadarin, AB,Southern, M,Walker, G
Computers & Chemical Engineering DOI: 10.1016/j.compchemeng.2017.04.018

2017

Design of spray dried ternary solid dispersions comprising itraconazole, soluplus and HPMCP: Effect of constituent compositions
Davis, MT,Potter, CB,Mohammadpour, M,Albadarin, AB,Walker, GM
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2017.01.043

2017

Granulated polyhalite fertilizer caking propensity
Ahmad B. Albadarin, Lewis, T.D., Walker, G.M.
Powder Technology

2017

Artificial neural network modelling of continuous wet granulation using a twin-screw extruder
Shirazian, S,Kuhs, M,Darwish, S,Croker, D,Walker, GM
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2017.02.009

2017

Activated lignin-chitosan extruded blends for efficient adsorption of methylene blue
Ahmad B. Albadarin, Collins, M.N., Naushad, M., Shirazian, S., Walker, G., Mangwandi, C.
Chemical Engineering Journal DOI: 10.1016/j.cej.2016.08.089

2017

Granulated polyhalite fertilizer caking propensity
Albadarin, AB,Lewis, TD,Walker, GM
Powder Technology DOI: 10.1016/j.powtec.2016.12.004

2017

Organic synthesis by Twin Screw Extrusion (TSE): Continuous, scalable and solvent-free
Crawford, D.E., Miskimmin, C.K.G., Ahmad B. Albadarin, Walker, G., James, S.L.
Green Chemistry DOI: 10.1039/C6GC03413F

2017

Activated lignin-chitosan extruded blends for efficient adsorption of methylene blue
Albadarin, AB,Collins, MN,Naushad, M,Shirazian, S,Walker, G,Mangwandi, C
Chemical Engineering Journal DOI: 10.1016/j.cej.2016.08.089

2017

evelopment of stability-enhanced ternary solid dispersions via combinations of HPMCP and Soluplus® processed by hot melt extrusion
Ahmad B. Albadarin, Potter, C.B., Davis, M.T., Iqbal, J., Korde, S., Pagire, S., Paradkar, A., Walker, G.
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2017.09.035

2017

Electrospun API-loaded mixed matrix membranes for controlled release
Castro-Dominguez, B,Moroney, K,Schaller, B,O'Connor, S,Cloonan, A,Vo, TTN,Walker, G,O'Reilly, EJ
Rsc Advances DOI: 10.1039/c7ra08600h

2017

Organic synthesis by Twin Screw Extrusion (TSE): continuous, scalable and solvent-free
Crawford, DE,Miskimmin, CKG,Albadarin, AB,Walker, G,James, SL
Green Chemistry DOI: 10.1039/c6gc03413f

2017

Mechanism analysis of tartrazine biosorption onto masau stones; a low cost by-product from semi-arid regions
Albadarin, AB,Charara, M,Abu Tarboush, BJ,Ahmad, MNM,Kurniawan, TA,Naushad, M,Walker, GM,Mangwandi, C
Journal Of Molecular Liquids DOI: 10.1016/j.molliq.2017.07.045

2017

Investigation of polymorphic transitions of piracetam induced during wet granulation
Potter, CB,Kollamaram, G,Zeglinski, J,Whitaker, DA,Croker, DM,Walker, GM
European Journal Of Pharmaceutics And Biopharmaceutics DOI: 10.1016/j.ejpb.2017.05.012

2017

ANN Analysis of a Roller Compaction Process in the Pharmaceutical Industry
Sajjia, M,Shirazian, S,Kelly, CB,Albadarin, AB,Walker, G
Chemical Engineering & Technology DOI: 10.1002/ceat.201600229

2017

Predicting optimal wet granulation parameters for extrusion-spheronisation of pharmaceutical pellets using a mixer torque rheometer
Kuhs, M., Moore, J., Kollamaram, G., Walker, G., Croker, D.
International journal of pharmaceutics

2017

Development of stability-enhanced ternary solid dispersions via combinations of HPMCP and Soluplus (R) processed by hot melt extrusion
Albadarin, AB,Potter, CB,Davis, MT,Iqbal, J,Korde, S,Pagire, S,Paradkar, A,Walker, G
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2017.09.035

2017

Single, simultaneous and consecutive biosorption of Cr(VI) and Orange II onto chemically modified masau stones
Albadarin, AB,Solomon, S,Kurniawan, TA,Mangwandi, C,Walker, G
Journal Of Environmental Management DOI: 10.1016/j.jenvman.2017.08.042

2016

Analysis of friction factor reduction in turbulent water flow using a superhydrophobic coating
Walker, GM,Albadarin, AB,McGlue, A,Brennan, S,Bell, SEJ
Progress In Organic Coatings DOI: 10.1016/j.porgcoat.2015.08.002

2016

Statistical analysis of industrial-scale roller compactor 'Freund TF-MINI model'
Sajjia, M,Albadarin, AB,Walker, G
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2016.09.052

2016

Bioactive PCL matrices with a range of structural & rheological properties
Douglas, P,Kuhs, M,Sajjia, M,Khraisheh, M,Walker, G,Collins, MN,Albadarin, AB
Reactive & Functional Polymers DOI: 10.1016/j.reactfunctpolym.2016.02.004

2016

Statistical analysis of industrial-scale roller compactor ‘Freund TF-MINI model'
Sajjia, M., Albadarin, A.B., Walker, G.
International journal of pharmaceutics

2016

Effect of poly ethylene glycol on the mechanical and thermal properties of bioactive poly(epsilon-caprolactone) melt extrudates for pharmaceutical applications
Douglas, P,Albadarin, AB,Sajjia, M,Mangwandi, C,Kuhs, M,Collins, MN,Walker, GM
International journal of pharmaceutics DOI: 10.1016/j.ijpharm.2016.01.036

2016
2016

Amorphous solid dispersions of BCS class II drugs: A rational approach to solvent and polymer selection
Davis, MT,Egan, DP,Kuhs, M,Albadarin, AB,Griffin, CS,Collins, JA,Walker, GM
Chemical Engineering Research & Design DOI: 10.1016/j.cherd.2016.04.008

2015

Production of porous aluminium and iron sulphated oxyhydroxides using industrial grade coagulants for optimised arsenic removal from groundwater
Glocheux, Y,Albadarin, AB,Mangwandi, C,Stewart, E,Walker, GM
Journal Of Industrial And Engineering Chemistry DOI: 10.1016/j.jiec.2014.10.013

2015

Properties of super-hydrophobic copper and stainless steel meshes: Applications in controllable water permeation and organic solvents/water separation
Sang, YC,Albadarin, AB,Al-Muhtaseb, AH,Mangwandi, C,McCracken, JN,Bell, SEJ,Walker, GM
Applied Surface Science DOI: 10.1016/j.apsusc.2015.02.034

2015

Novel Supercritical Carbon Dioxide Impregnation Technique for the Production of Amorphous Solid Drug Dispersions: A Comparison to Hot Melt Extrusion
Potter, C,Tian, YW,Walker, G,McCoy, C,Hornsby, P,Donnelly, C,Jones, DS,Andrews, GP
Molecular Pharmaceutics DOI: 10.1021/mp500644h

2015

The Use of PAT and Off-line Methods for Monitoring of Roller Compacted Ribbon and Granule Properties with a View to Continuous Processing
McAuliffe, MAP,O'Mahony, GE,Blackshields, CA,Collins, JA,Egan, DP,Kiernan, L,O'Neill, E,Lenihan, S,Walker, GM,Crean, AM
Organic Process Research & Development DOI: 10.1021/op5000013

2015

Amorphous solid dispersions of BCS class II drugs A rational approach to solvent and polymer selection
Davis, M.T., Egan, D.P., Kuhs, M., Albadarin, Griffin, C.S., Collins, J.A., Walker, G.M.,
Chemical Engineering Research & Design DOI: DOI: 10.1016/j.cherd.2016.04.008

2015

High-solid-content hydroxyapatite slurry for the production of bone substitute scaffolds
Cunningham, E., Dunne, N., Walker, G., Buchanan, F
Proceedings Of The Institution Of Mechanical Engineers Part H-Journal Of Engineering In Medicine

2015

Thermo-mechanical Properties of Poly ɛ-caprolactone/poly L-lactic Acid Blends: Addition of Nalidixic Acid and Polythylene Glycol Additives
Douglas, P., A. B. Albadarin, A. H. Al-Muhtaseb, C. Mangwandi and G. M Walker.
Journal Of The Mechanical Behavior Of Biomedical Materials

2015

Arsenic(III,V) adsorption onto charred dolomite: Charring optimization and batch studies
Salameh, Y,Albadarin, AB,Allen, S,Walker, G,Ahmad, MNM
Chemical Engineering Journal DOI: 10.1016/j.cej.2014.08.038

2015

High shear granulation of binary mixtures: Effect of powder composition on granule properties
Mangwandi, C,Liu, JT,Albadarin, AB,Dhenge, RM,Walker, GM
Powder Technology DOI: 10.1016/j.powtec.2014.06.021

2014

Preliminary investigation of mixed adsorbents for the removal of copper and methylene blue from aqueous solutions
Albadarin, AB,Mo, JB,Glocheux, Y,Allen, S,Walker, G,Mangwandi, C
Chemical Engineering Journal DOI: 10.1016/j.cej.2014.06.029

2014

NOx removal efficiency and N-2 selectivity during selective catalytic reduction processes over Al2O3 supported highly cross-linked polyethylene catalysts
Abu-Jrai, AM,Yamin, JA,Ibrahim, KA,Al-Khashman, OA,Al-Shaweesh, MA,Hararah, MA,Rashid, U,Ahmad, M,Walker, GM,Al-Muhtaseb, AH
Journal Of Industrial And Engineering Chemistry DOI: 10.1016/j.jiec.2013.08.012

2014

Removal of ortho-phosphate from aqueous solution by adsorption onto dolomite
Mangwandi, C., Albadarin, A.B., Glocheux, Y., Walker, G.M.
Journal Of Environmental Engineering DOI: 10.1016/j.jece.2014.04.010

2014

Experimental design and batch experiments for optimization of Cr(VI) removal from aqueous solutions by hydrous cerium oxide nanoparticles
Albadarin, AB,Yang, ZY,Mangwandi, C,Glocheux, Y,Walker, G,Ahmad, MNM
Chemical Engineering Research & Design DOI: 10.1016/j.cherd.2013.10.015

2014

Removal of pharmaceutical and personal care products (PPCPs) pollutants from water by novel TiO2-Coconut Shell Powder (TCNSP) composite
Khraisheh, M,Kim, J,Campos, L,Al-Muhtaseb, AH,Al-Hawari, A,Al Ghouti, M,Walker, GM
Journal Of Industrial And Engineering Chemistry DOI: 10.1016/j.jiec.2013.06.032

2014

Characterization of adsorption of aqueous arsenite and arsenate onto charred dolomite in microcolumn systems
Salameh, Y,Al-Muhtaseb, AH,Mousa, H,Walker, GM,Ahmad, MNM
Environmental Technology DOI: 10.1080/09593330.2014.929181

2014

NOx removal efficiency and N2 selectivity during selective catalytic reduction processes over Al2O3 supported highly cross-linked polyethylene catalysts
Abu-Jrai, A.M., Yamin, J.A., Ibrahim, K.A., Al-Khashman, O.A., Al-Shaweesh, M.A., Hararah, M.A., Rashid, U., Ahmad, M., Walker, G.M., Al-Muhtaseb, A.H
Industrial & Engineering Chemistry Research DOI: 10.1016/j.jiec.2013.08.012

2014

Adsorption study using optimised 3D organised mesoporous silica coated with Fe and Al oxides for specific As(III) and As(V) removal from contaminated synthetic groundwater
Glocheux, Y,Albadarin, AB,Galan, J,Oyedoh, E,Mangwandi, C,Gerente, C,Allen, SJ,Walker, GM
Microporous And Mesoporous Materials DOI: 10.1016/j.micromeso.2014.07.020

2014

Phosphorus adsorption onto an industrial acidified laterite by-product: equilibrium and thermodynamic investigation
Glocheux, Y,Pasarin, MM,Albadarin, AB,Mangwandi, C,Chazarenc, F,Walker, GM
Asia-Pacific Journal Of Chemical Engineering DOI: 10.1002/apj.1843

2014

Characterization and utilization of fly ash of heavy fuel oil generated in power stations
Al-Degs, YS,Ghrir, A,Khoury, H,Walker, GM,Sunjuk, M,Al-Ghouti, MA
Fuel Processing Technology DOI: 10.1016/j.fuproc.2014.01.040

2014

Removal of pharmaceutical and personal care products (PPCPs) pollutants from water by novel TiO2-Coconut Shell Powder (TCNSP) composite
Khraisheh, M., Kim, J., Campos, L., Al-Muhtaseb, A.H., Al-Hawari, A., Al Ghouti, M., Walker, G.M
Industrial & Engineering Chemistry Research DOI: 10.1016/j.jiec.2013.06.032

2014

Characterization and utilization of fly ash of heavy fuel oil generated in power stations
Al-Degs, Y.S., Ghrir, A., Khoury, H., Walker, G.M., Sunjuk, M., Al-Ghouti, M.A.
Fuel Processing Technology DOI: 10.1016/j.fuproc.2014.01.040

2013

Optimisation of high shear granulation of multicomponent fertiliser using response surface methodology
Mangwandi, C., Albadarin, A.B., Al-Muhtaseb, A.H., Allen, S.J., Walker, G.M.
Powder Technology DOI: 10.1016/j.powtec.2012.03.047

2013

Influence of solution chemistry on Cr(VI) reduction and complexation onto date-pits/tea-waste biomaterials
Albadarin, AB,Mangvvandi, C,Walker, GM,Allen, SJ,Ahmad, MNM,Khraisheh, M
Journal Of Environmental Management DOI: 10.1016/j.jenvman.2012.09.017

2013

Optimisation of 3D-organized mesoporous silica containing iron and aluminium oxides for the removal of arsenic from groundwater
Glocheux, Y., Gholamvand, Z., Nolan, K., Morrissey, A., Allen, S.J., Walker, G.M.
Chemical Engineering Transactions DOI: 10.3303/CET1332008

2013

The variability in nutrient composition of Anaerobic Digestate granules produced from high shear granulation
Mangwandi, C., JiangTao, L., Albadarin, A.B., Allen, S.J., Walker, G.M.
Waste Management DOI: 10.1016/j.wasman.2012.09.005

2013

Liquid marble granulation using super-hydrophobic powders
Walker, GM,McEleney, P,Al-Muhtaseb, AH,Bell, SEJ
Chemical Engineering Journal DOI: 10.1016/j.cej.2013.05.055

2013

Experimental design and batch experiments for optimization of Cr(VI) removal from aqueous solutions by hydrous cerium oxide nanoparticles
Albadarin, A.B., Yang, Z., Mangwandi, C., Glocheux, Y., Walker, G., Ahmad, M.N.M.
Chemical Engineering Research & Design DOI: 10.1016/j.cherd.2013.10.015

2013

Fermentable sugars recovery from lignocellulosic waste-newspaper by catalytic hydrolysis (Part II)
Orozco, A.M., Al-Muhtase, A.H., Rooney, D., Walker, G.M., Aiouache, F., Ahmad, M.
Environmental Technology DOI: 10.1080/09593330.2013.798035

2013

Removal of arsenic from groundwater by adsorption onto an acidified laterite by-product
Glocheux, Y,Pasarin, MM,Albadarin, AB,Allen, SJ,Walker, GM
Chemical Engineering Journal DOI: 10.1016/j.cej.2013.05.043

2013

Fermentable sugars recovery from lignocellulosic waste-newspaper by catalytic hydrolysis
Orozco, AM,Al-Muhtaseb, AH,Rooney, D,Walker, GM,Aiouache, F,Ahmad, M
Environmental Technology DOI: 10.1080/09593330.2013.798002

2013

Reactive dye adsorption onto a novel mesoporous carbon
Galan, J,Rodriguez, A,Gomez, JM,Allen, SJ,Walker, GM
Chemical Engineering Journal DOI: 10.1016/j.cej.2012.12.073

2013

Moisture and temperature dependence of the dielectric properties of pharmaceutical powders
Magee, TRA,McMinn, WAM,Farrell, G,Topley, L,Al-Degs, YS,Walker, GM,Khraisheh, M
Journal Of Thermal Analysis And Calorimetry DOI: 10.1007/s10973-012-2739-y

2013

Removal of Carbamazepine from Water by a Novel TiO2-Coconut Shell Powder/UV Process: Composite Preparation and Photocatalytic Activity
Khraisheh, M,Kim, J,Campos, L,Al-Muhtaseb, AH,Walker, GM,AlGhouti, M
Environmental Engineering Science DOI: 10.1089/ees.2012.0056

2012

Phenol degradation by powdered metal ion modified titanium dioxide photocatalysts
Khraisheh, M,Wu, LJ,Al-Muhtaseb, AH,Albadarin, AB,Walker, GM
Chemical Engineering Journal DOI: 10.1016/j.cej.2012.09.108

2012

Hydrothermal synthesis of coccolith rich chalk to hydroxyapatite
Fee, K., Walker, G.M., Dunne, N.J., Buchanan, F.J.
International Journal Of Nanotechnology

2012

Preparation of controlled porosity resorcinol formaldehyde xerogels for adsorption applications
Oyedoh, E.A., Albadarin, A.B., Walker, G.M., Mirzaeian, M., Ahmad, M.N.M.
Chemical Engineering Transactions

2012

Retention of toxic chromium from aqueous phase by H3PO4-activated lignin: Effect of salts and desorption studies
Albadarin, A.B., Al-Muhtaseb, A.H., Walker, G.M., Allen, S.J., Ahmad, M.N.M.
Desalination

2012

Kinetic and thermodynamics of chromium ions adsorption onto low-cost dolomite adsorbent
Albadarin, A.B., Mangwandi, C., Al-Muhtaseb, A.H., Walker, G.M., Allen, S.J., Ahmad, M.N.M.
Chemical Engineering Journal

2012

Static and dynamic degradation of sintered calcium phosphate ceramics
Newe, C., Cunningham, E., Buchanan, F., Walker, G., Prendergast, P., Lennon, A., Dunne, N.
Key Engineering Materials

2012

Dilute phosphoric acid-catalysed hydrolysis of municipal bio-waste wood shavings using autoclave parr reactor system
Orozco, A.M., Al-Muhtaseb, A.H., Albadarin, A.B., Rooney, D., Walker, G.M., Ahmad, M.N.M.
Bioresource Technology

2012

Hydrothermal synthesis of coccolith rich chalk to hydroxyapatite
Fee K.;Walker G.;Dunne N.;Buchanan F.
International Journal Of Nano And Biomaterials DOI: 10.1504/IJNBM.2012.050309

2012

Modelling and Fixed Bed Column Adsorption of Cr(VI) onto Orthophosphoric Acid-activated Lignin
Albadarin, AB,Mangwandi, C,Al-Muhtaseb, AH,Walker, GM,Allen, SJ,Ahmad, MNM
Chinese Journal Of Chemical Engineering DOI: 10.1016/S1004-9541(11)60208-5

2012

Determination of higher heating value of petro-diesels using mid-infrared spectroscopy and chemometry
Al-Degs, Y.S., Al-Ghouti, M., Walker, G.
Journal Of Thermal Analysis And Calorimetry

2011

Perspectives on social capacity building for natural hazards: outlining an emerging field of research and practice in Europe
Kuhlicke, C,Steinfuhrer, A,Begg, C,Bianchizza, C,Brundl, M,Buchecker, M,De Marchi, B,Tarditti, MD,Hoppner, C,Komac, B,Lemkow, L,Luther, J,McCarthy, S,Pellizzoni, L,Renn, O,Scolobig, A,Supramaniam, M,Tapsell, S,Wachinger, G,Walker, G,Whittle, R,Zorn, M,Faulkner, H
Environmental Science & Policy DOI: 10.1016/j.envsci.2011.05.001