1. Modification of the Porosity of Pillared Clays by Carbon Deposition II. Hydrocarbon Cracking

   • N. Maes
   • E.F. Vansant

   OriginalPaper Pages: 5 - 15

2. Porosity and Thermal Stability of Montmorillonite Pillared with Mixed Oxides of Lanthanum, Calcium and Aluminium

   • H.Y. Zhu
   • E.F. Vansant
   • G.Q. Lu

   OriginalPaper Pages: 17 - 26

3. Microwave Irradiation Effect on Hydrotalcite Synthesis

   • G. Fetter
   • F. Hernández
   • P. Bosch

   OriginalPaper Pages: 27 - 30

4. The Ultrafiltration of Very Dilute Colloidal Gold Suspensions

   • S.S. Madaeni

   OriginalPaper Pages: 31 - 44

5. Soil Material Porosity Characterization by Thermal Desorption of Liquids

   • E. Kozak
   • W. Stefaniak
   • S. Sokolowski

   OriginalPaper Pages: 45 - 50

6. Trapping of Radioactive Inert Gas Radon on an Oxide Glass: Scintillating Glass Fiber Bundle Method

   • I.S. Kim
   • A. Appleby
   • G.H. Sigel Jr.

   OriginalPaper Pages: 51 - 57