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Publikationen von Prof. Dr. rer. nat. Josef-Christian Buhl



Buhl, J.-Ch., Petrov, V. (2019): The Hydrothermal Synthesis of Sulfate Cancrinite (SO4-CAN): Relations between Si-Al Sources and Crystal Quality, Z. Anorg. allg. Chem. 645, 1229-1239

Gougazeh, M., Kooli, F., Buhl, J.-Ch. (2019): Removal efficiency of basic blue 41 by three zeolites prepared from natural Jordanian kaolin, Clays and Clay Minerals 67 (2) 143-153


Buhl, J.-C., Herzog, T., Lutz, W., Wieprecht, W. (2018): Phase transformation of hydrothermally stressed adsorbents, Z. Anorg. Allg. Chem. 644 (2018) 1078-1083
DOI: 10.1002/zaac.201800203

Fischer, F., Lutz, W., Buhl, J.-C., Laevmann, E.  (2018): Insights into the hydrothermal stability of zeolite 13X, Micropor. Mesopor. Mater. 262, 258-268


Buhl, J.-C.  (2017): Synthesis of a sulfate enclathrated zeolite with intermediate framework structure between sodalite and cancrinite, Z. Anorg. Allg. Chem. 643, 1030-1036
DOI: 10.1002/zaac.201700101


Buhl, J.-C.  (2016): Enhanced methods of crystallization: The crossover synthesis from gel to melt flow – A case study on sodalites, Micropor. Mesopor. Mater. 236, 13-20

Buhl, J.-C.  (2016): On the autothermal synthesis of zeolites, Micropor. Mesopor. Mater. 222, 73-79

Hartmann, A., Petrov, V., Buhl, J.-C., Rübner, K., Lindemann, M.  (2016): Electrostatic Filter Ash from Silane Production as Substitute in Zeolite Chemistry, Z. Anorg. Allg. Chem. 642, 472-479

Hartmann, A., Petrov, V., Buhl, J.-C., Rübner, K., Lindemann, M. (2016): Digestion reactions of paper sludge combustion ash in strong alkaline solutions at 60°C, J. Mater. Cycles Waste Manag. 18 (2016) 132-145
DOI: 10.1007/s10163-014-0320-4


Poltz, I., Robben, L., Buhl, J.-C., Gesing, T. M.  (2015): Synthesis, crystal structure and temperature- dependent properties of gallogermanate nitrite sodalite │Na8(NO2)2│[GaGeO4]6., Micropor. Mesopor. Mater. 203, 100-105


Gougazeh, M., Buhl, J.-Ch.  (2014): Conversion of natural Jordanian kaolin into zeolite A without thermal pre-activation, Z. Anorg. Allg. Chem. 640 (8-9) 1675-1679

Hartmann, A., Khakhutov, M., Buhl, J.-C.  (2014): Hydrothermal synthesis of CSH-phases (tobermorite) under influence of Ca-formate, Mat. Res. Bull. 51, 389-396

Hartmann, A., Pawlas, G., Petrov, V., Buhl, J.-Ch.  (2014): Dissolution kinetics and phase transformations of autoclaved aerated concrete (AAC) in alkaline and acid media without further additives, Journal of Solid Waste Technology and Management 40 (2), 97-109


Grader, C., Buhl, J.-C.  (2013): The intermediate phase between sodalite and cancrinite: Synthesis of nano-crystals in the presence of Na2CO3/TEA and its thermal- and hydrothermal stability, Microporous and Mesoporous Materials 171, pp. 110-117

Poltz, I., Robben, L., Buhl, J.-Chr., Gesing, T. M.  (2013): Synthesis, Crystal structure and temperature dependent behaviour of gallogermanate tetrahydroborate sodalite |Na8(BH4)2|[GaGeO4]6, Microporous and Mesoporous Materials 174, 54-61


Gesing, T.M., Schowalter, M., Weidenthaler, C., Murshed, M.M., Nénert, G., Mendive, C.B., Curti, M., Rosenauer, A., Buhl, J. –C., Schneider, H., Fischer, R.X.  (2012): Strontium doping in mullite-type bismuth aluminate: A vacancy investigation using neutrons, photons and electrons, Journal of Materials Chemistry 22 (36) , pp. 18814-18823

Hartmann, A., Buhl, J.-C., Lutz, W. (2012): Synthesis and properties of zeolites from autoclaved aerated concrete (AAC) waste, Zeitschrift fur Anorganische und Allgemeine Chemie 638 (9) , pp. 1297-1306

Hartmann, A., Buhl, J.C.  (2012): Reaction Behavior of Autoclaved Aerated Concrete and Sodium Aluminate at Mild Alkaline and Acid Hydrothermal Conditions: Model for AAC Recycling, Journal of Materials in Civil Engineering 24 (4) , pp. 441-450

Ohmann, S., Fielitz, P., Dörrer, L., Borchardt, G., Gesing, T.M., Fischer, R.X., Rüscher, C.H., Buhl, J.-C., Becker, K.-D., Schneider, H.  (2012): Electrical conductivity of mullite-type Bi 2Al 4O 9 ceramics in air, Solid State Ionics 211 , pp. 46-50

Robben, L., Ismail, A.A., Lohmeier, S.J., Feldhoff, A., Bahnemann, D.W., Buhl, J.-C. (2012): Facile synthesis of highly ordered mesoporous and well crystalline TiO 2: Impact of different gas atmosphere and calcination temperatures on structural properties, Chemistry of Materials 24 (7) , pp. 1268-1275


Buhl, J.-C., Schuster, C., Robben, L.  (2011): Nanocrystalline sodalite grown from superalkaline NaCl bearing gels at low temperature (333K) and the influence of TEA on crystallization process, Microporous and Mesoporous Materials 142 (2-3) , pp. 666-671

Gesing, T.M., Fischer, R.X., Burianek, M., Mühlberg, M., Debnath, T., Rüscher, C.H., Ottinger, J., Buhl, J.-C., (...), Schneider, H.  (2011): Synthesis and properties of mullite-type (Bi1-xSrx)2(M1 1-yM2 y)4O9-x (M=Al, Ga, Fe), Journal of the European Ceramic Society 31 (16) , pp. 3055-3062

Hoefs, T.K., Buhl, J.-C.  (2011): Thermal behaviour of NaBH4-sodalites with alumosilicate framework: Influence of cage water content and the surrounding conditions, Materials Research Bulletin 46 (11) , pp. 2173-2178

Robben, L., Ismail, A.A., Bahnemann, D.W., Buhl, J.-C.  (2011): Influence of the interdependency between matrix material and pore system on the small angle X-ray scattering in ordered mesoporous materials , Microporous and Mesoporous Materials 143 (2-3) , pp. 277-283


Borchers, L., Stiesch, M., Bach, F.-W., Buhl, J.-C., Hübsch, C., Kellner, T., Kohorst, P., Jendras, M.  (2010): Influence of hydrothermal and mechanical conditions on the strength of zirconia, Acta Biomaterialia 6 (12) , pp. 4547-4552

Buhl, J.-C., Schomborg, L., Rüscher, C.H.  (2010): Tetrahydroborate sodalite nanocrystals: Low temperature synthesis and thermally controlled intra-cage reactions for hydrogen release of nano- and micro crystals , Microporous and Mesoporous Materials 132 (1-2) , pp. 210-218

Gougazeh, M., Buhl, J.-C.  (2010): Geochemical and mineralogical characterization of the Jabal Al-Harad kaolin deposit, southern Jordan, for its possible utilization, Clay Minerals 45 (3) , pp. 301-314

Hartmann, A., Buhl, J.-C.  (2010): The influence of sucrose on the crystallization behaviour in the system CaO-SiO2-C12H22O11 -H2O under hydrothermal conditions, Materials Research Bulletin 45 (4) , pp. 396-402

Lutz, W., Kurzhals, R., Sauerbeck, S., Toufar, H., Buhl, J.-C., Gesing, T., Altenburg, W., Jäger, Chr.  (2010): Hydrothermal stability of zeolite SAPO-11, Microporous and Mesoporous Materials 132 (1-2) , pp. 31-36

Robben, L., Rahman, S., Buhl, J.-C., Denkena, B., Konopatzki, B. (2010): Airborne sound emission as a process monitoring tool in the cut-off grinding of concrete, Applied Acoustics 71 (1) , pp. 52-60


Braun, A. M., Becker, V., Govi, B., Alphei, L., Gesing, T.M., Buhl, J.-C., Becker, J.A (2009): Wetting of sapphire by a supercooled silicon droplet, Z. Phys. Chem. 223 (2009) 329 – 338

Buhl, J.-C., Murshed, M. M (2009): (NaBH4)3+ guests inside aluminosilicate, gallosilicate and aluminogermanate sodalite host frameworks studied by 1H, 11B and 23 Na MAS NMR spectroscopy, Mater. Res. Bull.44 (2009) 1581 – 1585

Buhl, J.-C., Schomborg, L., Poltz, I. (2009): Hydrothermal stability of NaBH4 enclathrated sodalites with aluminosilicate and gallosilicate framework, Microporous and Mesoporous Materials 126 (2009) 276-282

Matussek, T., Buhl, J.-C. (2009): Stability and Thermal behaviour of BH4-anions inside pores of sodium-potassium-tetrahydroborate aluminosilicate sodalite (Na1-x Kx)8[AlSiO4]6(BH4)2 ; x~0,5, React. Kinet. Catal. Lett. 97 (2009) 281-288


Hartmann, A., Buhl, J.-C., van Breugel, K.  (2007): Structure and phase investigations on crystallization of 11 Å tobermorite in lime sand pellets., Cement and Concrete Research 37, 21–31

Lutz, W., Toufar, H., Heidemann, D., Salman, N., Rüscher, C. H. , Gesing, T. M., Buhl, J.-C., Bertram, R.  (2007): Sileceous extra-framework species in dealuminated Y zeolites generated by steaming, Microp. Mesop. Materials 104, 171-178


Buhl, J.-C., Gesing, Th. M., Höfs, T., Rüscher, C. H.  (2006): Synthesis and crystal structure of gallosilicate- and aluminogermanate tetrahydroborate sodalites Na8[GaSiO4]6(BH4)2 and Na8[AlGeO4]6(BH4)2 , J. Sol. St. Chem. 179, 3877-3882

Salman, N., Rüscher, C.H., Buhl, J.-C., Lutz, W., Toufar, H., Stöcker, M. (2006): Effect of temperature and time in the hydrothermal treatment of HY zeolite, Microp. Mesop. Mat. 90, 339-346


Buhl, J.-C., Gesing, Th. M. , Rüscher, C. H.  (2005): Synthesis, crystal structure and thermal stability of tetrahydroborate sodalite Na8[AlSiO4]6(BH4)2, Microp. Mesop. Materials 80, 57-63

Höfs, T., Buhl, J.-C. (2005): Synthesis, hydrothermal stability and thermal reaction behaviour of Nepheline Hydrate I (NHI), React. Kinet. Catal. Lett. 84 (2), 375–382


Buhl, J.-C., Gerstmann, M., Lutz, W., Ritzmann, A.  (2004): Hydrothermal stability of the novel zeolite LSX in comparison to the traditional 13X modification, Z. Anorg. Allg. Chem. 630, 604–608


Buhl, J.-C., Gesing, Th. M., Kerkamm, I., Gurris, Ch.  (2003): Synthesis and crystal structure of cyanate sodalite\Na8(SCN)2\[Al6Si6O24] , Microporous and Mesoporous Materials 63, 145-153

Fechtelkord, M., Posnatzki, B., Buhl, J.-C.  (2003): Characterization of basic cancrinite synthesized in a butanediol-water system, Eur. J. Mineral. 15, 589-598


Buhl, J.-C., Pietsch, H. H., Fechtelkord, M.  (2002): Kinetics and phase transformation during the reaction of NaCl-sodalite in ammonium chloride solutions. React, React. Kinet. Catal. Lett. 76 (1), 3-9


Buhl, J.-C., Gesing, Th. M., Gurris, Ch.  (2001): Synthesis and crystal structure of rhodanide enclathrated sodalite Na8[AlSiO4]6(SCN)2, Microporous and Mesoporous Materials 50, 25-32

Fechtelkord, M., Posnatzki, B., Buhl, J.-C.  (2001): Synthesis of basic cancrinite in a butanediole - water system, Cem. Mater., 13, 1967-1975

Fechtelkord, M., Posnatzki, B., Buhl, J.-C., Fyfe, C. A., Groat, L. A., Raudsepp, M.  (2001): Characterization of synthetic Cs-Li cancrinite grown in a butanediol-water system: An NMR spectroscopic and Rietveld refinement study, American Mineralogist 86, 881–888

Fechtelkord, M., Stief, F., Buhl, J.-C.  (2001): Sodium cation dynamics in nitrate cancrinite: A low and high temperature 23Na and1H MAS NMR study and high- temperature Rietveld powder structure refinement, American Mineralogist, 86,165-175

Lutz, W. , Heideman, D., Rüscher, C. H., Buhl, J.-C. (2001): Formation of alkali-alumosilicate layers on thermochemically dealuminated Y-zeolites by alkaline leaching , Cryst. Res. Technol. 2001, 36, 9-14


Buhl, J.-C., Stief, F., Fechtelkord, M., Gesing, Th. M., Taphorn, U., Taake, C.  (2000): Synthesis, X-ray diffraction and NMR characteristics of nitrate cancrinite Na7.6 [AlSiO4]6(NO3)1.6 (H2O)2, Journal of Alloys and compounds 305, 93–102

Buhl, J.-C., Taake, C., Stief, F., Fechtelkord, M.  (2000): The crystallisation kinetics of nitrate cancrinite Na7.6 [AlSiO4]6(NO3)1.6 (H2O)2 under low temperature hydrothermal conditions, React. Kinet. Catal. Lett.69 (1) 15-21

Fechtelkord, M., Engelhardt A., Buhl, J.-C., Schwalowsky, L., Bismayer, U.  (2000): Proton dynamics in Letovicite, (NH4)3H(SO2)2: A 1H and 14N MAS NMR spectroscopic study and high- temperature Rietveld powder structure refinement, Solid State Nuclear Magnetic Resonance, 17, 76-88

Lutz, W. ,Wieker, W., Müller, D., Schneider, M., Rüscher, C. H. , Buhl, J.-C.  (2000): Phase transformations in alkaline and acid leached Y zeolites dealuminated by steaming, Z. Anorg. Allg. Chemie 626 (2000), 1460-1467

Lutz, W., Wieker, W., Müller, D., Schneider, M., Rüscher, C.H., Buhl, J.-C.  (2000): Phase transformations in alkaline and acid leached Y zeolites dealuminated by steaming, Z. Anorg. Allg. Chem. 625, 1-8


Bachmann, S., Buhl, J.-C.  (1999): Crystallization field, characterization and structure of nitrite aluminogermanate sodalite Na8[AlGeO4]6 (NO2)2, Microporous and Mesoporous Materials 28, 35-47

Hackbarth, K., Gesing, Th. M., Fechtelkord, M., Stief, F., Buhl, J.-C.  (1999): Synthesis and crystal structure of carbonate cancrinite Na8[AlSiO4]6(CO3). 3.4H2O, grown under low temperature hydrothermal conditions, Microporous and Mesoporous Materials 30, 347 - 358


Gesing, Th. M., Buhl, J.-C.  (1998): On the crystal structure of carbonate nosean Na8[AlSiO4]6CO3, Eur. J. Mineral. 10, 71-77

Hackbarth, K., Fechtelkord, M., Buhl, J.-C.  (1998): Crystallization kinetics of Na7.4[AlSiO4]6(CO3)0.7. 4H2O, an intermediate phase between cancrinite and sodalite, grown under low temperature hydrothermal conditions, React. Kinet. Catal. Lett. 65 (1), 33-39


Buhl, J.-C., Hoffmann, W., Buckermann, W.A., Müller-Warmuth, W.  (1997): The crystallization kinetics of sodalites grown by the hydrothermal transformation of kaolinite studies by 29 Si MAS NMR, Solid State Nuclear Magnetic Resonance 9, 121-128

Fechtelkord, M., Posnatzki, B., Buhl, J.-C. (1997): On the synthesis of nitrate enclathrated sodalite Na8[AlSiO4]6(NO3)2(HCOO)2-x, (0,2, Zeolites 19, 334-342

Pietsch, H.-H., Fechtelkord, M., Buhl, J.-C.  (1997): The formation of unusually twofold coordinated boron in a sodalite matrix, Journal of Alloys and Compounds 257, 168-174


Buhl, J.-C.  (1996): The properties of salt-filled sodalites. Part 4. Synthesis and heterogeneous reactions of iodate enclathrated sodalite Na8[AlSiO4]6(JO3)2-x(OH•H2O)x; 0.7, Thermochim. Acta 286, 251-262

Buhl, J.-C., Löns, J.  (1996): Synthesis and crystal structure of nitrate enclathrated sodalite Na8[AlSiO4]6(NO3)2, Journal of Alloys and Compounds 235, 41-47

Buhl, J.-C., Reich, D., Mundus, C., Müller-Warmuth, W.  (1996): 29Si MAS NMR investigations on the crystallization of nitrite -sodalite, React. Kinet. Catal. Lett. 58, 13-18

Mundus, C., Müller-Warmuth, W., Buhl, J.-C.  (1996): Crystallization of a basic sodalite under hydrothermal conditions studied by MAS -NMR, XRD and DTA/DTG, Eur. J. Mineral. 8 231-239


Buhl, J.-C., Löns, J  (1994): Orientational disorder and heterogeneous reaction behaviour of NO2- and NO3- anions inside a sodalite matrix, J. Solid State Chem. 112, 243-250


Buhl, J.-C. (1993): The properties of salt-filled sodalites. Part 3. Synthesis and thermal behaviour of basic and nonbasic carbonate enclsthrated sodalites, Thermochim. Acta 219, 205-214

Buhl, J.-C.  (1993): Basic hydroxoborate Sodalite Na8[AlSiO4]6 [B(OH)4].2-x(OH.H2O)x a solid solution with interesting chemical properties, Mater. Res. Bull. 28, 1319-1326


Buhl, J.-C.  (1992): Kinetic investigations on the formation of carbonate sodalite. React. Kinet, React. Kinet. Catal. Lett. 48, 641-648


Buhl, J.-C.  (1991): Synthesis and characterization of the basic- and non-basic members of the cancrinite-natrodavyne family, Thermochim. Acta 178, 19-31

Buhl, J.-C.  (1991): Hydrothermal synthesis and characterization of nitrite sodalite single crystals, J. Crystal Growth 108, 143-149

Buhl, J.-C.  (1991): Kinetics and mechanism of the intra-cage oxidation of nitrite sodalite React, Kinet. Catal. Lett. 43, 577-582

Buhl, J.-C.  (1991): Synthesis and properties of nitrite-nitrate sodalite solid solutions Na8[AlSiO4]6 (NO2)2-x(NO3)x ; 0.4, J. Solid State Chem. 91, 16-24

Buhl, J.-C.  (1991): Basic nitrite sodalite - Na8[AlSiO4]6 (OH.H2O)(NO2) - a suitable material for the uptake of carbon dioxide, J. Solid State Chem. 94, 19-26

Buhl, J.-C.  (1991): The properties of salt-filled sodalites. Part 2. Synthesis, decomposition reactions and phase transitions of nitrate sodalite Na8[AlSiO4]6(NO3)2, Thermochim. Acta 189, 75-82

Hermeler, G., Buhl, J.-C., Hoffmann, W.  (1991): The Influence of carbonate on the synthesis of an intermediate phase between sodalite and cancrinite, Catalysis Today 8, 415-426

Kempa, P.B., Engelhardt, G. Buhl, J.-C., Felsche, J., Harvey, G., Baerlocher, C.  (1991): X-ray powder diffraction crystal structure analysis and 29Si, 23Na MAS n.m.r. studies of nitrite sodalite Na8[AlSiO4]6(NO2) 2 at 295K, Zeolites 11, 558-562

Sieger, P., Wiebke, M., Felsche, J., Buhl, J.-C.  (1991): Orientational disorder of the nitrite anion in the sodalite Na8[AlSiO4]6(NO2)2, Acta Cryst. C47, 498-501

Veit, Th., Buhl, J.-C., Hoffmann, W. (1991): Hydrothermal synthesis, characterization and structure refinement of chlorate- and perchlorate-sodalite, Catalysis Today 8, 404-413


Buhl, J.-C., Luger, S.  (1990): The properties of salt-filled sodalites. I. Thermal decomposition reactions of hydroxoborate sodalite, Thermochim. Acta 168, 253-259


Buhl, J.-C., Engelhardt, G, Felsche, J.  (1989): Synthesis, X-ray diffraction and MAS n.m.r. characteristics of tetrahydroxoborate sodalite, Na8[AlSiO4]6[B(OH)4]2, Zeolites 9, 40-44

Buhl, J.-C., Willgallis, A.  (1989): Hydrothermal synthesis of (Zr0.33Ti0.67)O2 - srilankite in the system ZrO2-TiO2-H2O-MF; (M=Na,K), Cryst. Res. Technol. 24, 263-268

Engelhardt, G., Luger, S., Buhl, J.-C., Felsche, J.  (1989): 29Si MAS n.m.r. of aluminosilicate sodalites: Correlations between chemical shifts and structure parameters, Zeolites 9 (1989), 182-186


Buhl, J.-C. (1988): Kinetic studies on MeWO4-tungstates grown under mild hydrothermal conditions (Me= Mn2+, Fe2+, Zn2+), React. Kinet. Catal. Lett., Vol. 37, No. 1, 1-5

Engelhardt, G., Buhl, J.-C., Felsche, J.  (1988): Resolution improvement of solid state two dimensional 23Na-nutation-NMR spectra by magic angle spinning, Chem. Phys. Letters Vol. 153 (4), 332-337


Buhl, J.-C., Willgallis, A.  (1986): The low-temperature crystallization of (Fe,Mn)WO4 (wolframite), (Zn,Fe)WO4 (sanmartinite) and (Zn, Mn)WO4 solid solutions under hydrothermal conditions, Chem. Geol. 56, 271-279


Buhl, J.-C. Willgallis, A.  (1985): On the hydrothermal synthesis of wolframite, Chem. Geol. 48, 93-102



Buhl, J.-C. (2015): Verfahren zur Herstellung einer Inklusionsverbindung, Inklusionsverbindung und deren Verwendung, DE Patent Nr. 10 2010 036 095


Buhl, J.-C. (2005): Zeolith mit Bortetrahydrid-gefüllten Käfigen und Verfahren zu dessen Herstellung, DE-Patent Nr. 102 29 910


Kuhlmann, H., Seward, P., Buhl, J.-C., Beavers, K., Schenk, M., Bull, C. (2002): Verwendungen anionentauschender Mineralien, die NO3-reversibel binden, EU Patent Nr. 1019192B1


Kuhlmann, H., Seward, P., Buhl, J.-C., Beavers, K., Schenk, M., Bull, C. (1999): Verwendung von Mineralien, die Anionen, insbesondere NO3, reversibel binden, als Dünge- und Bodenverbesserungsmittel sowie zur Reinigung und Aufbereitung von Wässern, DE Patent 197 43 606 A1


Buhl, J.-C. (1993): Verfahren zur Aufnahme von Kohlendioxid (CO2) aus Abgasen bei hohen Temperaturen, DE Patent Nr. 40 42 002 C2



Buhl, J.-Ch., Schomborg, L., Rüscher, C.H. (2012): Enclosure of Sodium Tetrahydroborate (NaBH4) in Solidified Aluminosilicate Gels and Microporous Crystalline Solids for Fuel Processing, in: Hydrogen Storage, Jianjun Liu (Ed.) , InTech, pp. 49-90
ISBN: 978-953-51-0731-6