Author Publications
2005
Krieg, H.M. and Modise, S.J. and Keizer, K. and Neomagus, H.W.J.P. (2005) Salt: rejection in nanofiltration for single and binary salt mixtures
in view of sulphate removal. Desalination, 171 (2). pp. 205-215. ISSN 0011-9164
2004
Roy Chowdhury, Sankhanilay and Keizer, Klaas and Elshof ten, Johan E. and Blank, Dave H.A. (2004) Effect of trace amounts of water on organic solvent transport through y-alunima membranes with varying pore sizes. Langmuir, 20 (11). pp. 4548-1552. ISSN 0743-7463
Schmuhl, Riaan and Keizer, Klaas and Berg van den, Albert and Elshof ten, Johan E. and Blank, Dave H.A. (2004) Controlling the transport of cations through permselective mesoporous alumina layers by manipulation of electric field and ionic strength. Journal of Colloid and Interface Science, 273 (1). pp. 331-338. ISSN 0021-9797
Schmuhl, Riaan and Sekulic, Jelena and Roy Chowdhury, Sankhanilay and Rijn van, Cees J.M. and Keizer, Klaas and Berg van den, Albert and Elshof ten, Johan E. and Blank, Dave H.A. (2004) Si-compatible ion selective mesoprous and microporous oxide interconnects with high tunability. Advanced Materials, 16 (11). pp. 900-904. ISSN 0935-9648
2003
Roy Chowdhury, Sankhanilay and Schmuhl, Riaan and Keizer, Klaas and Berg van den, Albert and Elshof ten, Johan E. and Blank, Dave H.A. (2003) Tailor-Made Nanostructured Ion Selective MCM-48 Membranes. In: Self Assembled Nanostructured Materials. Materials Research Society, Warrendale, PA, P1.4.1-P1.4.6.
Roy Chowdhury, Sankhanilay and Schmuhl, Riaan and Keizer, Klaas and Elshof ten, Johan E. and Blank, Dave H.A. (2003) Pore size and surface chemistry effects on the transport of hydrophobic and hydrophilic solvents through mesoporous y-alumina and silica MCM-48. Journal of Membrane Science, 225 (1-2). pp. 177-186. ISSN 0376-7388
Schmuhl, Riaan and Lint de, W.B. Samuel and Keizer, Klaas and Berg van den, Albert and Elshof ten, Johan E. (2003) Electric Field Mediated Ion Transport Through Charged Mesoporous Membranes. In: Membranes - Synthesis, Properties and Applications. Materials Research Society, Warrendale, PA, AA9.3.1-AA9.3.6. ISBN 9781558996892
2002
Chowdhury, S. Roy and Elshof ten, J.E. and Benes, N.E. and Keizer, K. (2002) Development and comparative study of different nanofiltration membranes for recovery of highly charged large ions. Desalination, 144 (1-3). pp. 41-46. ISSN 0011-9164
Schmuhl, R. and Elshof ten, J.E. and Keizer, K. and Berg van den, A. (2002) Tuneable ion-selective inorganic membranes. Desalination, 146 (1-3). pp. 29-33. ISSN 0011-9164
Sekulic, J. and Luiten, M.W.J. and Elshof ten, J.E. and Benes, N.E. and Keizer, K. (2002) Microporous silica and doped silica membrane for alcohol dehydration by pervaporation. Desalination, 148 (1-3). pp. 19-23. ISSN 0011-9164
1998
Burggraaf, A.J. and Vroon, Z.A.E.P. and Keizer, K. and Verweij, H. (1998) Permeation of single gases in thin zeolite MFI membranes. Journal of Membrane Science, 144 (1-2). pp. 77-86. ISSN 0376-7388
Keizer, K. and Burggraaf, A.J. and Vroon, Z.A.E.P. and Verweij, H. (1998) Two component permeation through thin zeolite MFI membranes. Journal of Membrane Science, 147 (2). pp. 159-172. ISSN 0376-7388
Vroon, Z.A.E.P. and Keizer, K. and Burggraaf, A.J. and Verweij, H. (1998) Preparation and characterization of thin zeolite MFI membranes on porous supports. Journal of Membrane Science, 144 (1-2). pp. 65-76. ISSN 0376-7388
1997
Nair, Padmakumar and Mizukami, Fujio and Okubo, Tatsuya and Nair, Jalajakumari and Keizer, Klaas and Burggraaf, Anthonie J. (1997) High-temperature catalyst supports and ceramic membranes: Metastability and particle packing. AIChE Journal, 43 (S11). pp. 2710-2714. ISSN 0001-1541
Vaart van der, R. and Bosch, H. and Keizer, K. and Reith, T. (1997) Preparation of a MFI zeolite coating on activated carbon. Microporous Materials, 9 (3-4). pp. 203-207. ISSN 0927-6513
1996
Elferink, Wilma J. and Nair, Balagopal N. and Vos de, Renate M. and Keizer, Klaas and Verweij, Henk (1996) Sol-Gel Synthesis and Characterization of Microporous Silica Membranes II. Tailor-Making Porosity. Journal of Colloid and Interface Science, 180 (1). pp. 127-134. ISSN 0021-9797
Keizer, Klaas and Vroon, Zeger A.E.P. and Verweij, Henk and Burggraaf, Anthonie J. (1996) SCI colloid and surface chemistry group meeting: Transport of permanent and condensable gases in zeolite membranes. Journal of Chemical Technology and Biotechnology, 65 (4). pp. 389-390. ISSN 0268-2575
Lange de, R.S.A. and Hekkink, J.H.A. and Keizer, K. and Burggraaf, A.J. (1996) Microstructural properties of non-supported microporous ceramic membrane top-layers obtained by the sol-gel process. Journal of Non-Crystalline Solids, 195 (3). pp. 203-217. ISSN 0022-3093
Nair, Balagopal N. and Elferink, Wilma J. and Keizer, Klaas and Verweij, Henk (1996) Sol-gel synthesis and characterization of microporous silica membranes I: SAXS study on the growth of polymeric structures. Journal of Colloid and Interface Science, 178 (2). pp. 565-570. ISSN 0021-9797
Nair, Balagopal N. and Keizer, Klaas and Elferink, Wilma J. and Gilde, Melis J. and Verweij, Henk and Burggraaf, Anthonie J. (1996) Synthesis, characterisation and gas permeation studies on microporous silica and alumina-silica membranes for separation of propane and propylene. Journal of Membrane Science, 116 (2). pp. 161-169. ISSN 0376-7388
Vroon, Z.A.E.P. and Keizer, K. and Gilde, M.J. and Verweij, H. and Burggraaf, A.J. (1996) Transport properties of alkanes through ceramic thin zeolite MFI membranes. Journal of Membrane Science, 113 (2). pp. 293-300. ISSN 0376-7388
1995
Lange de, R.S.A. and Hekkink, J.H.A. and Keizer, K. and Burggraaf, A.J. (1995) Formation and characterization of supported microporous ceramic membranes prepared by sol-gel modification techniques. Journal of Membrane Science, 99 (1). pp. 57-75. ISSN 0376-7388
Lange de, R.S.A. and Hekkink, J.H.A. and Keizer, K. and Burggraaf, A.J. (1995) Permeation and separation studies on microporous sol-gel modified ceramic membranes. Microporous Materials, 4 (2-3). pp. 169-186. ISSN 0927-6513
Lange de, R.S.A. and Hekkink, J.H.A. and Keizer, K. and Burggraaf, A.J. (1995) Polymeric-silica-based sols for membrane modification applications: sol-gel synthesis and characterization with SAXS. Journal of Non-Crystalline Solids, 191 (1-2). pp. 1-16. ISSN 0022-3093
Lange de, R.S.A. and Keizer, K. and Burggraaf, A.J. (1995) Analysis and theory of gas transport in microporous sol-gel derived ceramic membranes. Journal of Membrane Science, 104 (1-2). pp. 81-100. ISSN 0376-7388
Smith, S.P.J. and Linkov, V.M. and Sanderson, R.D. and Petrik, L.F. and O'Connor, C.T. and Keizer, K. (1995) Preparation of hollow-fibre composite carbon-zeolite membranes. Microporous Materials, 4 (5). pp. 385-390. ISSN 0927-6513
1994
Kumar, Krishnankutty-Nair P. and Kumar, Jalajakumari and Keizer, Klaas (1994) Effect of Peptization on Densification and Phase-Transformation Behavior of Sol–Gel-Derived Nanostructured Titania. Journal of the American Ceramic Society, 77 (5). pp. 1396-1400. ISSN 0002-7820
1993
Harold, M.P. and Zaspalis, V.T. and Keizer, K. and Burggraaf, A.J. (1993) Intermediate product yield enhancement with a catalytic inorganic membrane; I. Analytical model for the case of isothermal and differential operation. Chemical Engineering Science, 48 (15). pp. 2705-2725. ISSN 0009-2509
Kumar, K.N.P. and Zaspalis, V.T. and Keizer, K. and Burggraaf, A.J. (1993) Drying process in the formation of sol-gel-derived TiO2 ceramic membrane. Journal of Non-Crystalline Solids, 147-14 . pp. 375-381. ISSN 0022-3093
Kumar, Krishnankutty-Nair P. and Keizer, Klaas and Burggraaf, Anthonie J. (1993) Textural stability of titania–alumina composite membranes. Journal of materials chemistry, 3 (9). pp. 917-922. ISSN 0959-9428
Kumar, Krishnankutty-Nair P. and Keizer, Klaas and Burggraaf, Anthonie J. (1993) Textural evolution and phase transformation in titania membranes: Part 1. -unsupported membranes. Journal of materials chemistry, 3 (11). pp. 1141-1149. ISSN 0959-9428
Kumar, Krishnankutty-Nair P. and Keizer, Klaas and Burggraaf, Anthonie J. and Okubo, Tatsuya and Nagamoto, Hidetoshi (1993) Synthesis and textural properties of unsupported and supported rutile (TiO2) membranes. Journal of materials chemistry, 3 (9). pp. 923-929. ISSN 0959-9428
Kumar, Krishnankutty-Nair P. and Keizer, Klaas and Burggraaf, Anthonie J. and Okubo, Tatsuya and Nagamoto, Hidetoshi (1993) Textural evolution and phase transformation in titania membranes: Part 2. - Supported membranes. Journal of materials chemistry, 3 (11). pp. 1151-1159. ISSN 0959-9428
1992
Uhlhorn, R.J.R. and Keizer, K. and Burggraaf, A.J. (1992) Gas transport and separation with ceramic membranes. Part II: Synthesis and separation properties of microporous membranes. Journal of Membrane Science, 66 (2-3). pp. 271-287. ISSN 0376-7388
Uhlhorn, R.J.R. and Keizer, K. and Burggraaf, A.J. (1992) Gas transport and separation with ceramic membranes. Part I: Multilayer diffusion and capillary condensation. Journal of Membrane Science, 66 (2-3). pp. 259-269. ISSN 0376-7388
1989
Burggraaf, A.J. and Keizer, K. and Hassel van, B.A. (1989) Ceramic nanostructure materials, membranes and composite layers. Solid State Ionics, 32-33 (Part 2). pp. 771-782. ISSN 0167-2738
Uhlhorn, R.J.R. and Keizer, K. and Burggraaf, A.J. (1989) Gas and surface diffusion in modified γ-alumina systems. Journal of Membrane Science, 46 (2-3). pp. 225-241. ISSN 0376-7388
1988
Keizer, K. and Uhlhorn, R.J.R. and Vuren van, R.J. and Burggraaf, A.J. (1988) Gas separation mechanisms in microporous modified γ-al2o3 membranes. Journal of Membrane Science, 39 (3). pp. 285-300. ISSN 0376-7388
1985
Keizer, K. and Hemert van, M. and Graaf van de, M.A.C.G. and Burggraaf, A.J. (1985) Tetragonal zirconia: Wet chemical preparation, mechanical and electrical properties. Solid State Ionics, 16 . pp. 67-72. ISSN 0167-2738
1983
Winnubst, A.J.A. and Keizer, K. and Burggraaf, A.J. (1983) Mechanical properties and fracture behaviour of ZrO2-Y2O3 ceramics. Journal of Materials Science, 18 (7). pp. 1958-1966. ISSN 0022-2461
1980
Verkerk, M.J. and Keizer, K. and Burggraaf, A.J. (1980) High oxygen ion conduction in sintered oxides of the system. Journal of applied electrochemistry, 10 (1). pp. 81-90. ISSN 0021-891X
1979
Keizer, K. and Verkerk, M.J. and Burggraaf, A.J. (1979) Preparation and properties of new oxygen ion conductors for use at low temperatures. Ceramurgia International, 5 (4). pp. 143-147. ISSN 0390-5519
1978
Keizer, K. and Lansink, G.J. and Burggraaf, A.J. (1978) Anomalous dielectric behaviour of La(III) substituted lead titanate ceramics. Journal of Physics and Chemistry of Solids, 39 (1). pp. 59-63. ISSN 0022-3697
1975
Burggraaf, A.J. and Keizer, K. (1975) Effects of microstructure on the dielectric properties of lanthana substituted PbTiO3 and Pb (Zr, Ti) O3-ceramics. Materials Research Bulletin, 10 (6). pp. 521-528. ISSN 0025-5408
1973
Keizer, K. and Janssen, E.H.J. and Vries de, K.J. and Burggraaf, A.J. (1973) Influence of particle size and structure of ZrO2 on microstructure development and dielectric constant of PbZr0.5Ti0.5O3. Materials Research Bulletin, 8 (5). pp. 533-544. ISSN 0025-5408