Klaas Keizer

Overview

Best Publications

• Densification of nanostructured titania assisted by a phase transformation

  Krishnankutty-Nair P. Kumar;K. Keizer;A. J. Burggraaf;Tatsuya Okubo

  450
  Citations

• The preparation and characterization of alumina membranes with ultra-fine pores

  A. F. M. Leenaars;K. Keizer;A. J. Burggraaf

  440
  Citations

• Formation and characterization of supported microporous ceramic membranes prepared by sol-gel modification techniques

  R.S.A. de Lange;J.H.A. Hekkink;K. Keizer;A.J. Burggraaf

  300
  Citations

• Transport properties of alkanes through ceramic thin zeolite MFI membranes

  Z.A.E.P. Vroon;K. Keizer;M.J. Gilde;H. Verweij

  295
  Citations

• Analysis and theory of gas transport in microporous sol-gel derived ceramic membranes

  R.S.A. de Lange;K. Keizer;A.J. Burggraaf

  290
  Citations

• Gas transport and separation with ceramic membranes. Part II: Synthesis and separation properties of microporous membranes

  R.J.R. Uhlhorn;K. Keizer;A.J. Burggraaf

  285
  Citations

• Gas separation mechanisms in microporous modified γ-al2o3 membranes

  Klaas Keizer;R.J.R. Uhlhorn;R.J. van Vuren;A.J. Burggraaf

  257
  Citations

• Synthesis of ceramic membranes

  R.J.R. Uhlhorn;M. Huis in 't veld;Klaas Keizer;Anthonie Burggraaf

  235
  Citations

• Textural evolution and phase transformation in titania membranes: Part 1.—Unsupported membranes

  Krishnankutty-Nair P. Kumar;Klaas Keizer;Anthonie J. Burggraaf

  235
  Citations

• Gas and surface diffusion in modified γ-alumina systems

  R.J.R. Uhlhorn;K. Keizer;A.J. Burggraaf

  231
  Citations

• Preparation and characterization of thin zeolite MFI membranes on porous supports

  Z.A.E.P. Vroon;K. Keizer;A.J. Burggraaf;H. Verweij

  181
  Citations

• Effect of peptization on densification and phase-transformation behavior of sol-gel-derived nanostructured titania

  Krishnankutty-Nair P. Kumar;Jalajakumari Kumar;Klaas Keizer

  175
  Citations

• Copper(II) removal from polluted water with alumina/chitosan composite membranes

  G.C. Steenkamp;Klaas Keizer;H.W.J.P. Neomagus;H.M. Krieg

  161
  Citations

• Sol-gel synthesis of molecular sieving silica membranes

  Balagopal N. Nair;Takeo Yamaguchi;Tatsuya Okubo;Hideo Suematsu

  150
  Citations

• Synthesis and characterization of primary alumina, titania and binary membranes

  V.T. Zaspalis;W. van Praag;Klaas Keizer;J.R.H. Ross

  132
  Citations

• Membrane performance: the key issues for dehydrogenation reactions in a catalytic membrane reactor

  Herman Weyten;Jan Luyten;Klaas Keizer;Louis Willems

  129
  Citations

• Stabilization of the porous texture of nanostructured titanic by avoiding a phase transformation

  K. N. P. Kumar;K. Keizer;A. J. Burggraaf

  127
  Citations

• High permselectivities of microporous silica-modified γ -alumina membranes

  R.J.R. Uhlhorn;M.H.B.J. Huis in 't Veld;K. Keizer;A.J. Burggraaf

  109
  Citations

• Catalysis with Inorganic Membranes

  M.P. Harold;C. Lee;A.J. Burggraaf;K. Keizer

  104
  Citations

• Polymeric-silica-based sols for membrane modification applications: sol-gel synthesis and characterization with SAXS

  R.S.A. de Lange;J.H.A. Hekkink;K. Keizer;A.J. Burggraaf

  103
  Citations

• Synthesis and textural properties of unsupported and supported rutile (TiO2) membranes

  Krishnankutty-Nair P. Kumar;Klaas Keizer;Anthonie J. Burggraaf;Tatsuya Okubo

  98
  Citations

• Permeation and separation studies on microporous sol-gel modified ceramic membranes

  R.S.A. de Lange;J.H.A. Hekkink;K. Keizer;A.J. Burggraaf

  98
  Citations