• 438 Citations
  • 14 h-Index
1988 …2019

Research output per year

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Research Output

  • 438 Citations
  • 14 h-Index
  • 44 Article
  • 3 Book
  • 1 Foreword/postscript
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Article
2019

Application of modified bentonites for arsenite (III) removal from drinking water

Buzetzky, D., Tóth, N. C., Nagy, N. & Kónya, J., Jan 1 2019, In : Periodica Polytechnica Chemical Engineering. 63, 1, p. 113-121 9 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Fe microenvironments in heat treated rare-earth exchanged montmorillonites

Kuzmann, E., Kovács, E. M., Homonnay, Z., Csákvári, S., Klencsár, Z., Kónya, P., Nagy, N. M. & Kónya, J., Dec 1 2019, In : Hyperfine Interactions. 240, 1, 87.

Research output: Contribution to journalArticle

Open Access

Structural curiosities of lanthanide (Ln)-modified bentonites analyzed by radioanalytical methods

Kovács, E. M., Kónya, J. & Nagy, N. M., Dec 1 2019, In : Journal of Radioanalytical and Nuclear Chemistry. 322, 3, p. 1747-1754 8 p.

Research output: Contribution to journalArticle

Open Access

Study of phosphate species of chernozem and sand soils by heterogeneous isotope exchange with 32P radioactive tracer

Nagy, N. M., Buzetzky, D., Kovács, E. M., Kovács, A. B., Kátai, J., Vágó, I. & József, K., Oct 2019, In : Applied Radiation and Isotopes. 152, p. 64-71 8 p.

Research output: Contribution to journalArticle

2018

Study of fast and slow consecutive processes by heterogeneous isotope exchange using P-32 radiotracer

Nagy, N. M. & Kónya, J., Dec 1 2018, In : Journal of Radioanalytical and Nuclear Chemistry. 318, 3, p. 2349-2353 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Preparation and structure's analyses of lanthanide (Ln) -exchanged bentonites

Kovács, E. M., Baradács, E. E., Kónya, P., Kovács-Pálffy, P., Harangi, S., Kuzmann, E., Kónya, J. & Nagy, N., Jun 5 2017, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 522, p. 287-294 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Use of La-, Ce-, Y-, Fe- bentonites for removing phosphate ions from aqueous media

Buzetzky, D., Nagy, N. & Kónya, J., 2017, In : Periodica Polytechnica: Chemical Engineering. 61, 1, p. 27-32 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2016

Ion exchange isotherms in solid: electrolyte solution systems

Nagy, N. M., Kovács, E. M. & Kónya, J., Jun 1 2016, In : Journal of Radioanalytical and Nuclear Chemistry. 308, 3, p. 1017-1026 10 p.

Research output: Contribution to journalArticle

Mössbauer study of pH dependence of iron-intercalation in montmorillonite

Kuzmann, E., Garg, V. K., Singh, H., de Oliveira, A. C., Pati, S. S., Homonnay, Z., Rudolf, M., Molnár, M., Kovács, E. M., Baranyai, E., Kubuki, S., Nagy, N. & Kónya, J., Dec 1 2016, In : Hyperfine Interactions. 237, 1, 106.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Mössbauer study of the effect of rare earth substitution into montmorillonite

Kuzmann, E., Singh, L. H., Garg, V. K., de Oliveira, A. C., Kovács, E. M., Molnár, M., Homonnay, Z., Kónya, P., Nagy, N. & Kónya, J., Dec 1 2016, In : Hyperfine Interactions. 237, 1, p. 1-8 8 p., 2.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2015
5 Citations (Scopus)
2013

Chloride ion migration in natural bentonite

Nagy, N. M. & Kónya, J., Dec 1 2013, In : Journal of Radioanalytical and Nuclear Chemistry. 298, 3, p. 1519-1526 8 p.

Research output: Contribution to journalArticle

Misleading information on homogeneity and heterogeneity obtained from sorption isotherms

Kónya, J. & Nagy, N. M., Feb 11 2013, In : Adsorption. 19, 2-4, p. 701-707 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2011
12 Citations (Scopus)
2009
3 Citations (Scopus)
2007

Accumulation of uranium on austenitic stainless steel surfaces

Dombovári, P., Kádár, P., Kovács, T., Somlai, J., Radó, K., Varga, I., Buják, R., Varga, K., Halmos, P., Borszéki, J., Kónya, J., Nagy, N. M., Kövér, L., Varga, D., Cserny, I., Tóth, J., Fodor, L., Horváth, A., Pintér, T. & Schunk, J., Feb 1 2007, In : Electrochimica Acta. 52, 7, p. 2542-2551 10 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Incorporation of Fe in the interlayer of Na-bentonite via treatment with FeCl3 in acetone

Komlósi, A., Kuzmann, E., Nagy, N. M., Homonnay, Z., Kubuki, S. & Kǒnya, J., Feb 1 2007, In : Clays and Clay Minerals. 55, 1, p. 89-95 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Study of pH-dependent charges of soils by surface acid-base properties

Nagy, N. M. & Kónya, J., Jan 1 2007, In : Journal of colloid and interface science. 305, 1, p. 94-100 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2006

Acid-base properties of bentonite rocks with different origins

Nagy, N. M. & Kónya, J., Mar 1 2006, In : Journal of colloid and interface science. 295, 1, p. 173-180 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

The effect of mineral composition on the interaction of strontium ions with geological formations

Nemes, Z., Nagy, N. M., Komlósi, A. & Kónya, J., May 1 2006, In : Applied Clay Science. 32, 3-4, p. 172-178 7 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2005

Effect of FeCl3 and acetone on the structure of Na-montmorillonite studied by Mössbauer and XRD measurements

Komlósi, A., Kuzmann, E., Homonnay, Z., Nagy, N. M., Kubuki, S. & Kónya, J., Nov 1 2005, In : Hyperfine Interactions. 166, 1-4, p. 643-649 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Kinetics of strontium ion adsorption on natural clay samples

Nemes, Z., Nagy, N. M. & Kónya, J., Nov 1 2005, In : Journal of Radioanalytical and Nuclear Chemistry. 266, 2, p. 289-293 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

The effect of mineral composition on the sorption of cesium ions on geological formations

Kónya, J., Nagy, N. M. & Nemes, Z., Oct 15 2005, In : Journal of colloid and interface science. 290, 2, p. 350-356 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

The formation and production of nano and micro particles on clays under environmental-like conditions

Kónya, J., Nagy, N. M. & Földvári, M., Feb 1 2005, In : Journal of Thermal Analysis and Calorimetry. 79, 3, p. 537-543 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
7 Citations (Scopus)

Uránvegyületek akkumulációja ausztenites korrózió-álló acélfelületeken

Translated title of the contribution: Uranium accumulation on austenitic stainless steel surfacesDombóvári, P., Kádár, P., Kovács, T., Radó, K., Varga, I., Varga, K., Halmos, P., Borszéki, J., Kónya, J., Nagy, N. M., Kövér, L., Varga, D., Cserny, I., Tóth, J., Fodor, L., Horváth, A., Pintér, T. & Schunk, J., Dec 29 2005, In : Korrozios Figyelo. 45, 6, p. 183-190 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2004

Study of the change in the properties of Mn-bentonite by aging

Nagy, N. M., Komlósi, A. & Kónya, J., Oct 1 2004, In : Journal of colloid and interface science. 278, 1, p. 166-172 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

The adsorption of valine on cation-exchanged montmorillonites

Nagy, N. M. & Kónya, J., Apr 2004, In : Applied Clay Science. 25, 1-2, p. 57-69 13 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2003

Physical and chemical formations of lead contaminants in clay and sediment

Nagy, N. M., Kónya, J., Beszeda, M., Beszeda, I., Kálmán, E., Keresztes, Z., Papp, K. & Cserny, I., Jul 1 2003, In : Journal of colloid and interface science. 263, 1, p. 13-22 10 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)
2002

A hidroxi-etán-difoszfonsav (HEDP) és ittriumkomplexé nek megkötodési kinetikája kalciumhidroxiapatiton, mint csontot modellezo anyagon

Translated title of the contribution: Adsorption kinetics of hydroxy-ethandiphosphonicacid /HEDP/ and Y-HEDP complex on calcium-hydroxyapatite like a bone model materialNemes, Z., Nagy, N. M. & Kónya, J., Dec 1 2002, In : Magyar Kemiai Folyoirat, Kemiai Kozlemenyek. 108, 12, p. 529-531 3 p.

Research output: Contribution to journalArticle

Convenient preparation of 1,1-diacetates from aromatic aldehydes catalysed by zinc-montmorillonite

Nagy, N. M., Jakab, M. A., Kónya, J. & Antus, S., Jun 1 2002, In : Applied Clay Science. 21, 3-4, p. 213-216 4 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)
2001

Lead accumulation on montmorillonite

Nagy, N. M., Kónya, J., Beszeda, M., Beszeda, I., Kálmán, E., Keresztes, Z. & Papp, K., Dec 1 2001, In : Progress in Colloid and Polymer Science. 117, p. 117-119 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1999

In vivo iontophoretic delivery of calcium ions through guinea pig skin enhanced by direct and pulsating current

Szánló, Z., Papp, L., Kónya, J., Nagy, N. & Lengyel, Z., Aug 9 1999, In : Journal of Radioanalytical and Nuclear Chemistry. 241, 1, p. 45-49 5 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

The adsorption and desorption of carrier-free radioactive isotopes on clay minerals and Hungarian soils

Nagy, N. M., Kónya, J. & Wazelischen-Kun, G., Jul 31 1999, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 152, 3, p. 245-250 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
1998
22 Citations (Scopus)
5 Citations (Scopus)
3 Citations (Scopus)
4 Citations (Scopus)

Use of the second derivative of TG curves for investigation of the exchanged enterlayer cation in montmorillonite

Földvári, M., Kovács-Pálffy, P., Nagy, N. M. & Kónya, J., Jan 1 1998, In : Journal of Thermal Analysis and Calorimetry. 53, 2, p. 547-558 12 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
1997

The competitive exchange of hydrogen and cobalt ions on calcium-montmorillonite

Nagy, N. M., Kónya, J. & Urbin, Z., Mar 27 1997, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 121, 2-3, p. 117-124 8 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)
1992

The exchange of 54Mn and 45Ca ions on montmorillonite

Nagy, N. M. & Kónya, J., Apr 1992, In : Reactive Polymers. 17, 1, p. 9-13 5 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
1988

The interfacial processes between calcium-bentonite zinc ion

Nagy, N. M. & Kónya, J., 1988, In : Colloids and Surfaces. 32, C, p. 223-235 13 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

The study of ion exchange processes in systems of zinc(II)-calcium-soils by a radioisotopic tracer method

Kónya, J., Nagy, N. M. & Szabó, K., Jan 1988, In : Reactive Polymers, Ion Exchangers, Sorbents. 7, 2-3, p. 203-209 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)