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Journal articles on the topic 'Beidellite'

Author: Grafiati

Published: 4 June 2021

Last updated: 5 February 2022

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1

Yamada, H., H. Nakazawa, K. Yoshioka, and T. Fujita. "Smectites in the montmorillonite-beidellite series." Clay Minerals 26, no. 3 (1991): 359–69. http://dx.doi.org/10.1180/claymin.1991.026.3.05.

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AbstractSmectites in the montmorillonite-beidellite pseudo-binary system were synthesized from glass at the hydrothermal conditions 100 MPa and 250–500°C. Products were analysed by X-ray powder diffraction for randomly oriented and glycolated samples, and also according to the Greene-Kelly test. A new mixed-layer mineral consisting of regularly interstratified montmorillonite-beidellite was found below 400°C for M50B50 composition, where M and B denote the compositions of ideal Na-montmorillonite and Na-beidellite, respectively. Montmorillonite was obtained as a single phase below 375°C in the

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2

Cuadros, J. "Kaolinite/Montmorillonite Resembles Beidellite." Clays and Clay Minerals 42, no. 5 (1994): 643–51. http://dx.doi.org/10.1346/ccmn.1994.0420517.

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3

Garfinkel-Shweky, D., and S. Yariv. "Metachromasy in clay dye systems: the adsorption of acridine orange by Na-beidellite." Clay Minerals 34, no. 3 (1999): 459–67. http://dx.doi.org/10.1180/000985599546361.

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AbstractThe adsorption of the metachromic dye acridine orange (AO) by Na-beidellite was investigated by visible spectroscopy. Different types of clay-AO association were identified from the appearance and location of absorption bands α or β. The colloidal properties were determined from curves of the absorbance vs. the degree of saturation. Three regions were identified in the absorbance curve. In the first region beidellite is peptized with small amounts of AO and the dye penetrates into the interlayer space where it undergoes metachromasy due to π interactions between the aromatic entity and

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4

Scholtzová, Eva, L’uboš Jankovič, and Daniel Tunega. "Stability of Tetrabutylphosphonium Beidellite Organoclay." Journal of Physical Chemistry C 122, no. 15 (2018): 8380–89. http://dx.doi.org/10.1021/acs.jpcc.8b01042.

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5

Kloprogge, J. Theo. "Characterization of Synthetic Na-Beidellite." Clays and Clay Minerals 38, no. 4 (1990): 409–14. http://dx.doi.org/10.1346/ccmn.1990.0380410.

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6

Kloprogge, J. T. "Hydrothermal Synthesis of Ammonium-Beidellite." Clays and Clay Minerals 43, no. 1 (1995): 135–37. http://dx.doi.org/10.1346/ccmn.1995.0430117.

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7

Grauby, Olivier, Sabine Petit, Alain Decarreau, and Alain Baronnet. "The beidellite-saponite series: an experimental approach." European Journal of Mineralogy 5, no. 4 (1993): 623–36. http://dx.doi.org/10.1127/ejm/5/4/0623.

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8

Santos, H. S., A. M. Cesio, M. Gauna, V. F. Justo, and C. Volzone. "Structural changes of Cr-beidellite treated up to 1350 °C in oxygen or nitrogen atmospheres." Cerâmica 64, no. 369 (2018): 64–68. http://dx.doi.org/10.1590/0366-69132018643692215.

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Abstract Beidellite clay mineral after intercalation of OH-Cr(III) species were thermally analyzed up to 1350 °C in oxygen and nitrogen atmospheres. OH-Cr-beidellite can be used as a pillared clay precursor for catalysis or as adsorbent applications. However, in this paper beidellite enriched in chromium were analyzed at different thermal treatments up to high temperature for evaluating structural changes for possible future ceramic applications. The structural changes were followed by thermal analysis and X-ray diffraction. The thermal treatment of OH-Cr-beidellite in oxygen and nitrogen atmo

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9

Martin, F., S. Petit, A. Decarreau, et al. "Ga/Al substitutions in synthetic kaolinites and smectites." Clay Minerals 33, no. 2 (1998): 231–41. http://dx.doi.org/10.1180/000985598545598.

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AbstractThe Ga for A1 substitution in kaolinites and smectites was studied using clay synthesis from initial gels having an (Al + Ga)/Si ratio of kaolinites andMGa = Ga/(Ga + A1) ratio ranging from 0 to 1. Only kaolinite was obtained for MGa in the range 0-0.10. For higher MGa, synthesized clays were both kaolinite and beidellite, or pure beidellites. The evolution of b cell parameters, and the appearance of avAI-OH-Ga absorption band at 3600 cm-1in FFIR spectra, proves the progressive substitution of AI by Ga in kaolinite. The low substitution of AI by Ga in kaolinite can be correlated with t

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10

Cheikh, Dorsaf, Fátima García-Villén, Hatem Majdoub, César Viseras, and Memia Benna Zayani. "Chitosan/beidellite nanocomposite as diclofenac carrier." International Journal of Biological Macromolecules 126 (April 2019): 44–53. http://dx.doi.org/10.1016/j.ijbiomac.2018.12.205.

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11

Christidis, G., and A. C. Dunham. "Compositional variations in smectites. Part II: alteration of acidic precursors, a case study from Milos Island, Greece." Clay Minerals 32, no. 2 (1997): 253–70. http://dx.doi.org/10.1180/claymin.1997.032.2.07.

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AbstractThe smectites present in some bentonites from the Island of Milos, Greece, derived from acidic rocks, have been examined by XRD and electron microprobe. The possible influence of loss of alkalis during analysis and contamination by fine grained Si-phases on microanalyses has also been evaluated. Smectites are closely associated with opal-CT and their composition ranges from beidellite to Tatatilla-type montmorillonite. Their chemistry is dominated by negative relationships between Mg and AlVI and Si and total Al. However, it cannot be resolved whether there is a solid-solution between

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12

He, Hongping, Shichao Ji, Qi Tao, et al. "Transformation of halloysite and kaolinite into beidellite under hydrothermal condition." American Mineralogist 102, no. 5 (2017): 997–1005. http://dx.doi.org/10.2138/am-2017-5935.

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Abstract Understanding clay mineral transformation is of fundamental importance to unraveling geological and environmental processes and to better understanding the unique structure and property of phyllosilicates. To date, two pathways have been identified, i.e., the transformation among 2:1 type clay minerals (e.g., illitization of smectite) and from 2:1 type to 1:1 type (e.g., kaolinization of smectite). However, the transformation of 1:1 to 2:1 type is less commonly observed. In this study, hydrothermal experiments were conducted to investigate the possibility of the transformation of 1:1

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13

Kloprogge, J. T., E. Booy, J. B. H. Jansen, and J. W. Geus. "The Effect of Thermal Treatment on the Properties of Hydroxy-Al and Hydroxy-Ga Pillared Montmorillonite and Beidellite." Clay Minerals 29, no. 2 (1994): 153–67. http://dx.doi.org/10.1180/claymin.1994.029.2.02.

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AbstractThe pillaring process of montmorillonite and beidellite with Al and Ga polymers has been studied using XRD, IR, 27Al, 71Ga, and 29Si MAS NMR, TGA, TEM, N2 adsorption and chemical analyses. The Al adsorption maximum for montmorillonite is close to 5.5 mEq Al/g clay, whereas the maximum for Ga is higher. Basal spacings of both Ga- and Al-pillared clays vary between 16.7 and 18.8 Å. Freeze-drying of pillared products followed by calcination yielded more regular pillared structures. Pillaring montmorillonite increased the BET surface area from 35 m2/g to 350 m2/g mainly by the creation of

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14

Kloprogge, J. T., and R. L. Frost. "Infrared emission spectroscopy of Al-pillared beidellite." Applied Clay Science 15, no. 5-6 (1999): 431–45. http://dx.doi.org/10.1016/s0169-1317(99)00025-3.

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15

Malla, P. B. "Problems in Identification of Montmorillonite and Beidellite." Clays and Clay Minerals 35, no. 3 (1987): 232–36. http://dx.doi.org/10.1346/ccmn.1987.0350310.

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16

Čapková, Pavla, Miroslav Pospíšil, Jocelyn Miehé-Brendlé, Miroslava Trchová, Zdenek Weiss, and Ronan Le Dred. "Montmorillonite and Beidellite Intercalated with Tetramethylammonium Cations." Journal of Molecular Modeling 6, no. 12 (2000): 600–607. http://dx.doi.org/10.1007/s0089400060600.

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17

Fesharaki, O., E. García-Romero, J. Cuevas-González, and N. López-Martínez. "Clay mineral genesis and chemical evolution in the Miocene sediments of Somosaguas, Madrid Basin, Spain." Clay Minerals 42, no. 2 (2007): 187–201. http://dx.doi.org/10.1180/claymin.2007.042.2.05.

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AbstractA mineralogical and microtextural study of Somosaguas Miocene deposits, located in the Madrid Basin (western Madrid, Spain), was carried out using X-ray diffraction, scanning electron microscopy, transmission electron microscopy and optical microscopy, whereas crystal chemistry data were obtained by analytical electron microscopy-transmission electron microscopy and electron icroprobe analysis. Four stratigraphic sections were studied, compising detrital rocks representing intermediate and distal facies from alluvial fan deposits. The predominant source area of these sediments was the

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18

Ilsouk, Mohamed, Mustapha Raihane, Benaissa Rhouta, et al. "The relationship of structure, thermal and water vapor permeability barrier properties of poly(butylene succinate)/organomodified beidellite clay bionanocomposites prepared by in situ polycondensation." RSC Advances 10, no. 61 (2020): 37314–26. http://dx.doi.org/10.1039/d0ra07521c.

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The exploitation of beidellite clay (BDT), used as a nanofiller in the preparation of poly(butylene succinate) (PBS)/organoclay biodegradable nanocomposites, was investigated. Their thermal and water vapor barrier properties were also studied.

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19

Meunier, A., B. Velde, and L. Griffault. "The reactivity of bentonites: a review. An application to clay barrier stability for nuclear waste storage." Clay Minerals 33, no. 2 (1998): 187–96. http://dx.doi.org/10.1180/000985598545462.

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AbstractThe thermal stability of bentonites is of particular interest for containment barriers in nuclear waste storage facilities. The kinetics of smectite reactions have been investigated under laboratory conditions for some time. The variables of time, chemical composition and temperature have been varied in these experiments. The results of such an assessment are that there are about as many kinetic values deduced from experiments as there are experiments.Experiments using natural bentonite to study the smectite-to-illite conversion have been interpreted as a progressive transformation of

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20

Aggarwal, Vaneet, Hui Li, and Brian J. Teppen. "TRIAZINE ADSORPTION BY SAPONITE AND BEIDELLITE CLAY MINERALS." Environmental Toxicology and Chemistry 25, no. 2 (2006): 392. http://dx.doi.org/10.1897/05-264r.1.

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21

Yanagisawa, K., T. Kusunose, K. Ioku, N. Yamasaki, P. B. Malla, and S. Komarneni. "Hydrothermal synthesis of Na beidellite from coprecipitated gel." Journal of Materials Science Letters 15, no. 10 (1996): 861–63. http://dx.doi.org/10.1007/bf00592711.

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22

Aghzzaf, Ahmed Aït, Benaissa Rhouta, Jean Steinmetz, et al. "Corrosion inhibitors based on chitosan-heptanoate modified beidellite." Applied Clay Science 65-66 (September 2012): 173–78. http://dx.doi.org/10.1016/j.clay.2012.04.025.

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23

Montes, M. L., F. Barraqué, A. L. Bursztyn Fuentes, et al. "Effect of synthetic beidellite structural characteristics on the properties of beidellite/Fe oxides magnetic composites as Sr and Cs adsorbent materials." Materials Chemistry and Physics 245 (April 2020): 122760. http://dx.doi.org/10.1016/j.matchemphys.2020.122760.

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24

Clayton, T., and R. B. Pearce. "Alteration mineralogy of Cretaceous basalt from ODP Site 1001, Leg 165 (Caribbean Sea)." Clay Minerals 35, no. 4 (2000): 719–33. http://dx.doi.org/10.1180/000985500547043.

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AbstractSecondary clay minerals observed in the two uppermost basalt lava flows at ODP Site 1001, in the Caribbean Sea, drilled from the large igneous province of Cretaceous age, result from low-temperature alteration processes. Alteration mainly proceeds by circulation and diffusion of sea water. Six different types of clay mineral assemblage were recognized. Initial alteration with oxygenated sea water involves Fe and K fixation, creating visible oxidation halos parallel to the sides of cracks and fissures. A saponite/ beidellite mixture, interstratified smectite-glauconite, interstratified

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25

Beaufort, D., G. Berger, J. C. Lacharpagne, and A. Meunier. "An experimental alteration of montmorillonite to a di + trioctahedral smectite assemblage at 100 and 200°C." Clay Minerals 36, no. 2 (2001): 211–25. http://dx.doi.org/10.1180/000985501750177942.

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AbstractHydrothermal experiments were performed at 100 and 200°C and at different clay:water ratios in order to investigate the transformation of smectitic layers during the alteration of a montmorillonitic starting material. This study focused on three phenomena: (1) the amount and localization of charge within the layer of the newly-formed dioctahedral smectite; (2) the stacking of low- and high-charge layers in the dioctahedral smectitic material; and (3) the neoformation of trioctahedral smectites.In all of the runs, the formation of beidellite from montmorillonite induced morphological ch

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26

Gaudin, A., O. Grauby, Y. Noack, A. Decarreau, and S. Petit. "Accurate crystal chemistry of ferric smectites from the lateritic nickel ore of Murrin Murrin (Western Australia). I. XRD and multi-scale chemical approaches." Clay Minerals 39, no. 3 (2004): 301–15. http://dx.doi.org/10.1180/0009855043930136.

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AbstractLateritic weathering profiles developed on serpentinized peridotites of Murrin Murrin (Western Australia) exhibit thick smectite zones (10–15 m). The smectites from plasma and fissures were characterized by XRD, chemical analyses (ICP-AES, SEM-EDX and TEM-EDX) and Mo¨ssbauer spectroscopy. These Fe-rich smectites, previously described as nontronites, are in fact more complex. Their layer charges originate from both the tetrahedral and octahedral sheets. Plasma and notably fissure smectites exhibit, from the bulk sample scale to the particle scale, large and continuous Al for (Fe+Cr) sub

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27

Ratajczak, Tadeusz, Elżbieta Hycnar, and Piotr Bożęcki. "The beidellite clays from the Bełchatów lignite deposit as a raw material for constructing waterproofing barriers." Gospodarka Surowcami Mineralnymi 33, no. 2 (2017): 53–67. http://dx.doi.org/10.1515/gospo-2017-0014.

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Abstract Disposal sites for both industrial and communal waste are hazardous for the natural environment due to the accumulated materials and their chemical, physical and biological transformations. The products of these processes migrating at a significant distance contaminate mainly underground waters, surface waters and soils. The spreading of the pollutants may be prevented by horizons of clay rocks that form natural geological barriers. The clay rocks of properly selected parameters may be used in the environmental engineering for constructing artificial water-sealing layers. The mineral,

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28

Abdrakhimova, E. S., and V. Z. Abdrakhimov. "Transformations of iron oxides during roasting of beidellite clay." Russian Journal of Inorganic Chemistry 54, no. 1 (2009): 40–44. http://dx.doi.org/10.1134/s0036023609010100.

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29

Aldega, L., J. Cuadros, A. Laurora, and A. Rossi. "Weathering of phlogopite to beidellite in a karstic environment." American Journal of Science 309, no. 8 (2009): 689–710. http://dx.doi.org/10.2475/08.2009.03.

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30

Brandt, Kerstin B. "Gallium and Chromium Substitution for Aluminum in Synthesized Beidellite." Clays and Clay Minerals 46, no. 2 (1998): 139–44. http://dx.doi.org/10.1346/ccmn.1998.0460203.

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31

Öncel, M. S. "Adsorption of copper(II) from aqueous solution by Beidellite." Environmental Geology 55, no. 8 (2007): 1767–75. http://dx.doi.org/10.1007/s00254-007-1127-6.

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32

Ghrab, Sana, Sébastien Balme, Marc Cretin, Samir Bouaziz, and Mourad Benzina. "Adsorption of terpenes from Eucalyptus globulus onto modified beidellite." Applied Clay Science 156 (May 2018): 169–77. http://dx.doi.org/10.1016/j.clay.2018.02.002.

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33

Yanagisawa, K., T. Kusunose, K. Ioku, N. Yamasaki, P. B. Malla, and S. Komarneni. "Hydrothermal crystallization mechanism of sodium beidellite from amorphous gel." Journal of Materials Science Letters 14, no. 24 (1995): 1770–72. http://dx.doi.org/10.1007/bf00271003.

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34

Abdrakhimova, E. S. "Recycling of Slag from the Smelting of Ferro in the Production of Earthquake Resistant Brick Based on Clay Beidellite." Ecology and Industry of Russia 25, no. 7 (2021): 32–36. http://dx.doi.org/10.18412/1816-0395-2021-7-32-36.

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A method for producing ceramic earthquake-resistant bricks based on beidellite clay used as a binder and slag from the smelting of ferrotitane used as an aluminum-containing thinning agent is considered. The resulting brick corresponded to the M150 brand, from which it is possible to build buildings of more than 10 floors.

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35

Lee, Yongmoon, Pyosang Kim, Hyeonsu Kim, and Donghoon Seoung. "Comparative Compressibility of Smectite Group under Anhydrous and Hydrous Environments." Materials 13, no. 17 (2020): 3784. http://dx.doi.org/10.3390/ma13173784.

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High-pressure synchrotron X-ray powder diffraction studies of smectite group minerals (beidellite, montmorillonite, and nontronite) reveal comparative volumetric changes in the presence of different fluids, as pressure transmitting media (PTM) of silicone oil and distilled water for anhydrous and hydrous environments at room temperature. Using silicone oil PTM, all minerals show gradual contraction of unit-cell volumes and atomistic interplane distances. They, however, show abrupt collapse near 1.0 GPa under distilled water conditions due to hydrostatic to quasi-hydrostatic environmental chang

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36

Madejová, J., J. Bujdák, S. Petit, and P. Komadel. "Effects of chemical composition and temperature of heating on the infrared spectra of Li-saturated dioctahedral smectites. (II) Near-infrared region." Clay Minerals 35, no. 5 (2000): 753–61. http://dx.doi.org/10.1180/000985500547205.

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AbstractDiffuse reflectance spectra in the near-infrared region are presented for Li-saturated smectites heated up to 200°C. The smectites included three montmorillonites, an Fe-beidellite and a ferruginous smectite. Unheated samples showed a complex band near 7060 cm-1 assigned to the first overtone of the OH-stretching mode of structural hydroxyl groups and bound H2O. The OH combination bands appeared in the 4600-4300 cm-1 region. Spectra of heated montmorillonites showed an upward shift and splitting of the OH-overtone band into two components near 7170 and 7110 cm-1. The presence of a band

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37

Volzone, C., and L. B. Garrido. "Retention of OH-Al complexes by dioctahedral smectites." Clay Minerals 36, no. 1 (2001): 115–23. http://dx.doi.org/10.1180/000985501547394.

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AbstractDioctahedral smectites (Cheto- and Wyoming-type montmorillonites and a beidellite) were treated with two hydrolysed OH-Al solutions (0.02 M in Al) containing different OH-Al complexes. The ratio of ∼3.25 mmol of Al per gram of smectite was used. The total Al and the presence of OH-Al species in solution before and after reaction with smectites were determined by the kinetics of Al-Ferron reaction colour development. The composition of the Al species retained by smectites was not the same as that present in the original solution added. The slow-reacting complexes present in the solution

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38

Ammar, Marwa, Walid Oueslati, Hafsia Ben Rhaiem, and Abdesslem Ben Haj Amara. "XRD profile modeling approach tools to investigate the effect of charge location on hydration behavior in the case of metal exchanged smectite." Powder Diffraction 28, S2 (2013): S284—S300. http://dx.doi.org/10.1017/s0885715613000973.

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This work aims to investigate the hydration behavior and structural properties of two dioctahedral smectites with contrasting location charge (beidellite SbId-1 and montmorillonite SWy-2) according to the nature of the bivalent compensator heavy metal cations (i.e. Hg (II), Ni (II), Ba (II) and Mg (II)). This study is achieved using XRD profile modeling approach based on the simulation of the 00l reflection which allowed us to determine structural characteristics along the c* axis related to the nature, abundance, size, position and organization of exchangeable cation and water molecule in the

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39

Sondi, Ivan, and Velimir Pravdić. "Electrokinetics of Natural and Mechanically Modified Ripidolite and Beidellite Clays." Journal of Colloid and Interface Science 181, no. 2 (1996): 463–69. http://dx.doi.org/10.1006/jcis.1996.0403.

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40

Yamada, Hirohisa. "Isothermal Treatments of Regularly Interstratified Montmorillonite-Beidellite at Hydrothermal Conditions." Clays and Clay Minerals 41, no. 6 (1993): 726–30. http://dx.doi.org/10.1346/ccmn.1993.0410611.

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41

Paul, Blain, Dongjiang Yang, Xuzhuang Yang, Xuebin Ke, Ray Frost, and Huaiyong Zhu. "Adsorption of the herbicide simazine on moderately acid-activated beidellite." Applied Clay Science 49, no. 1-2 (2010): 80–83. http://dx.doi.org/10.1016/j.clay.2010.04.004.

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42

Maurin, Vanessa, Céline Croutxé-Barghorn, Xavier Allonas, et al. "UV powder coatings containing synthetic Ag-beidellite for antibacterial properties." Applied Clay Science 96 (July 2014): 73–80. http://dx.doi.org/10.1016/j.clay.2014.03.013.

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43

Sequeira Braga, M. A., C. Leal Gomes, J. Duplay, and H. Paquet. "Clay minerals in the Namacotche Pegmatite Group from Zambezia Province, Mozambique: main constituents of late-stage secondary paragenesis." Clay Minerals 43, no. 4 (2008): 597–613. http://dx.doi.org/10.1180/claymin.2008.043.4.06.

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AbstractNamacotche gem-bearing pegmatites of Alto Ligonha pegmatite district are heterogeneous, strongly fractionated, and have large Li and Ta and extremely large Cs contents. Clay samples were collected in fracture infillings and dilation cavities with gemstones and were studied using X-ray diffraction (XRD), polarized light microscope, scanning electron microscopy-energy dispersive spectroscopy, high-resolution transmission electron microscopy and chemical analyses. The <2 μm fraction contains cookeite, illite, illite-smectite and suggested irregular mixed-layer cookeite-smectite, beidel

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44

Moreno-Rodríguez, Daniel, Ľuboš Jankovič, Eva Scholtzová, and Daniel Tunega. "Stability of Atrazine–Smectite Intercalates: Density Functional Theory and Experimental Study." Minerals 11, no. 6 (2021): 554. http://dx.doi.org/10.3390/min11060554.

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Atrazine (A) is one of the most applied herbicides and has a negative impact on the environment and health. Density functional theory (DFT) and experimental methods were used in the study of the immobilization of atrazine in two smectites, montmorillonite (Mt) and beidellite (Bd), as well as in their organically modified structures. Four systems were examined: A-Mt and A-Bd, as well as the structures modified by tetramethylphosphonium cation (TMP), A-TMP-Mt and A-TMP-Bd. The calculations revealed a flat arrangement of the atrazine in the interlayer space of both smectites with higher stability

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45

Madejová, J., J. Bujdák, S. Petit, and P. Komadel. "Effects of chemical composition and temperature of heating on the infrared spectra of Li-saturated dioctahedral smectites. (I) Mid-infrared region." Clay Minerals 35, no. 5 (2000): 739–51. http://dx.doi.org/10.1180/000985500547160.

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AbstractInfrared spectroscopy in the mid-IR region was used to follow the structural changes occurring in five Li-saturated dioctahedral smectites upon heating. The smectites included three montmorillonites, an Fe-beidellite and a ferruginous smectite. Fixation of Li+ ions in the structure even upon heating at 120°C caused the appearance of an AlMgLiOH-stretching band near 3670 cm–1 in the spectra of all three montmorillonites. This band confirmed the presence of Li(I) in the previously vacant octahedral positions in montmorillonites. No similar band was observed in the spectra of ferruginous

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46

Ezzeddine, Imene, Nouha Ghorbel, Mohamed Ilsouk, et al. "Dielectric and thermal characteristics of Beidellite nanoclay-reinforced poly(butylene succinate)." Materials Chemistry and Physics 258 (January 2021): 123855. http://dx.doi.org/10.1016/j.matchemphys.2020.123855.

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47

Miehé-Brendlé, J., L. Khouchaf, J. Baron, and M. H. Tuilier. "Structural Study of Interlayer Zr Particles in Exchanged and Pillared Beidellite." Le Journal de Physique IV 7, no. C2 (1997): C2–951—C2–952. http://dx.doi.org/10.1051/jp4:1997297.

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Catrinescu, Cezar, Carmen Teodosiu, Matei Macoveanu, Jocelyne Miehe-Brendlé, and Ronan Le Dred. "Catalytic wet peroxide oxidation of phenol over Fe-exchanged pillared beidellite." Water Research 37, no. 5 (2003): 1154–60. http://dx.doi.org/10.1016/s0043-1354(02)00449-9.

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Brigatti, Maria Franca, Daniele Malferrari, Luca Medici, and Luciano Poppi. "Effect of Amino Acids on the Retention of Copper by Beidellite." Environmental Engineering Science 20, no. 6 (2003): 601–6. http://dx.doi.org/10.1089/109287503770736113.

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Kawano, Motoharu. "X-ray Powder Diffraction Studies on the Rehydration Properties of Beidellite." Clays and Clay Minerals 39, no. 1 (1991): 77–83. http://dx.doi.org/10.1346/ccmn.1991.0390110.

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