N. Nemestóthy

  • Hungary

  • 2050 Citations
  • 25 h-Index
20012020

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2020

Carbohydrate to Itaconic Acid Conversion by Aspergillus terreus and the Evaluation of Process Monitoring Based on the Measurement of CO2

Nemestóthy, N., Komáromy, P., Bakonyi, P., Tóth, A. L., Tóth, G., Gubicza, L. & Bélafi-Bakó, K., Mar 1 2020, In : Waste and Biomass Valorization. 11, 3, p. 1069-1075 7 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2019

A comprehensive review on thermochemical, biological, biochemical and hybrid conversion methods of bio-derived lignocellulosic molecules into renewable fuels

Kumar, G., Dharmaraja, J., Arvindnarayan, S., Shoban, S., Bakonyi, P., Saratale, G. D., Nemestóthy, N., Bélafi-Bakó, K., Yoon, JJ. J. & Kim, SH. H., Sep 1 2019, In : Fuel. 251, p. 352-367 16 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Behavior of two-chamber microbial electrochemical systems started-up with different ion-exchange membrane separators

Koók, L., Quéméner, E. D. L., Bakonyi, P., Zitka, J., Trably, E., Tóth, G., Pavlovec, L., Pientka, Z., Bernet, N., Bélafi-Bakó, K. & Nemestóthy, N., Apr 2019, In : Bioresource Technology. 278, p. 279-286 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Effects of light intensity on biomass, carbohydrate and fatty acid compositions of three different mixed consortia from natural ecological water bodies

Kumar, G., Nguyen, D. D., Huy, M., Sivagurunathan, P., Bakonyi, P., Zhen, G., Kobayashi, T., Xu, K. Q., Nemestóthy, N. & Chang, S. W., Jan 15 2019, In : Journal of Environmental Management. 230, p. 293-300 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Evaluating aeration and stirring effects to improve itaconic acid production from glucose using Aspergillus terreus

Nemestóthy, N., Bakonyi, P., Komáromy, P. & Bélafi-Bakó, K., Dec 1 2019, In : Biotechnology Letters. 41, 12, p. 1383-1389 7 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Leachate valorization in anaerobic biosystems: Towards the realization of waste-to-energy concept via biohydrogen, biogas and bioelectrochemical processes

Bakonyi, P., Dharmaraja, J., Shobana, S., Koók, L., Rózsenberszki, T., Nemestóthy, N., Banu J, R., Bélafi-Bakó, K. & Kumar, G., Jun 28 2019, In : International Journal of Hydrogen Energy. 44, 32, p. 17278-17296 19 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Optimized pH and its control strategy lead to enhanced itaconic acid fermentation by Aspergillus terreus on glucose substrate

Komáromy, P., Bakonyi, P., Kucska, A., Tóth, G., Gubicza, L., Bélafi-Bakó, K. & Nemestóthy, N., Jun 2019, In : Fermentation. 5, 2, 31.

Research output: Contribution to journalArticle

Open Access
5 Citations (Scopus)

Supported ionic liquid membrane based on [bmim][PF6] can be a promising separator to replace Nafion in microbial fuel cells and improve energy recovery: A comparative process evaluation

Koók, L., Kaufer, B., Bakonyi, P., Rózsenberszki, T., Rivera, I., Buitrón, G., Bélafi-Bakó, K. & Nemestóthy, N., Jan 15 2019, In : Journal of Membrane Science. 570-571, p. 215-225 11 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2018

Assessment via the modified gompertz-model reveals new insights concerning the effects of ionic liquids on biohydrogen production

Nemestóthy, N., Bakonyi, P., Rózsenberszki, T., Kumar, G., Koók, L., Kelemen, G., Kim, S. H. & Bélafi-Bakó, K., Oct 11 2018, In : International Journal of Hydrogen Energy. 43, 41, p. 18918-18924 7 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Development of bioelectrochemical systems using various biogas fermenter effluents as inocula and municipal waste liquor as adapting substrate

Bakonyi, P., Koók, L., Keller, E., Bélafi-Bakó, K., Rózsenberszki, T., Saratale, G. D., Nguyen, D. D., Banu, J. R. & Nemestóthy, N., Jul 2018, In : Bioresource Technology. 259, p. 75-82 8 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Evaluation of a membrane permeation system for biogas upgrading using model and real gaseous mixtures: The effect of operating conditions on separation behaviour, methane recovery and process stability

Nemestóthy, N., Bakonyi, P., Szentgyörgyi, E., Kumar, G., Nguyen, D. D., Chang, S. W., Kim, S. H. & Bélafi-Bakó, K., Jun 1 2018, In : Journal of Cleaner Production. 185, p. 44-51 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
5 Citations (Scopus)

Improvement of waste-fed bioelectrochemical system performance by selected electro-active microbes: Process evaluation and a kinetic study

Koók, L., Kanyó, N., Dévényi, F., Bakonyi, P., Rózsenberszki, T., Bélafi-Bakó, K. & Nemestóthy, N., Sep 15 2018, In : Biochemical Engineering Journal. 137, p. 100-107 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2017

Bioelectrochemical systems using microalgae – A concise research update

Saratale, R. G., Kuppam, C., Mudhoo, A., Saratale, G. D., Periyasamy, S., Zhen, G., Koók, L., Bakonyi, P., Nemestóthy, N. & Kumar, G., 2017, In : Chemosphere. 177, p. 35-43 9 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Continuous micro-current stimulation to upgrade methanolic wastewater biodegradation and biomethane recovery in an upflow anaerobic sludge blanket (UASB) reactor

Zhen, G., Lu, X., Kobayashi, T., Su, L., Kumar, G., Bakonyi, P., He, Y., Sivagurunathan, P., Nemestóthy, N., Xu, K. & Zhao, Y., 2017, In : Chemosphere. 180, p. 229-238 10 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Microbial hydrogen sulfide elimination in a continuous biotrickling reactor by immobilized thiobacillus thioparus

Tóth, G., Lövitusz, É., Nemestóthy, N. & Bélafl-Bakó, K., Jan 1 2017, In : Environment Protection Engineering. 43, 1, p. 19-30 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

On the efficiency of dual-chamber biocatalytic electrochemical cells applying membrane separators prepared with imidazolium-type ionic liquids containing [NTf2] and [PF6] anions

Koók, L., Nemestóthy, N., Bakonyi, P., Göllei, A., Rózsenberszki, T., Takács, P., Salekovics, A., Kumar, G. & Bélafi-Bakó, K., Jan 1 2017, In : Chemical Engineering Journal. 324, p. 296-302 7 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2016

Bioelectrochemical treatment of municipal waste liquor in microbial fuel cells for energy valorization

Koók, L., Rózsenberszki, T., Nemestóthy, N., Bélafi-Bakó, K. & Bakonyi, P., 2016, In : Journal of Cleaner Production. 112, p. 4406-4412 7 p.

Research output: Contribution to journalArticle

53 Citations (Scopus)

Biogenic H2 production from mixed microalgae biomass: Impact of pH control and methanogenic inhibitor (BESA) addition

Kumar, G., Zhen, G., Sivagurunathan, P., Bakonyi, P., Nemestóthy, N., Bélafi-Bakó, K., Kobayashi, T. & Xu, K. Q., 2016, In : Biofuel Research Journal. 3, 3, p. 470-474 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
3 Citations (Scopus)

Enzymatically-boosted ionic liquid gas separation membranes using carbonic anhydrase of biomass origin

Bednár, A., Nemestóthy, N., Bakonyi, P., Fülöp, L., Zhen, G., Lu, X., Kobayashi, T., Kumar, G., Xu, K. & Bélafi-Bakó, K., Nov 1 2016, In : Chemical Engineering Journal. 303, p. 621-626 6 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Investigating the effect of hydrogen sulfide impurities on the separation of fermentatively produced hydrogen by PDMS membrane

Bakonyi, P., Bogdán, F., Kocsi, V., Nemestóthy, N., Bélafi-Bakó, K. & Buitrón, G., Jan 8 2016, In : Separation and Purification Technology. 157, p. 222-228 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Lipase catalyzed synthesis of glucose palmitate in ionic liquid

Findrik, Z., Megyeri, G., Gubicza, L., Bélafi-Bakó, K., Nemestóthy, N. & Sudar, M., Jan 20 2016, In : Journal of Cleaner Production. 112, p. 1106-1111 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Recovery of biohydrogen in a single-chamber microbial electrohydrogenesis cell using liquid fraction of pressed municipal solid waste (LPW) as substrate

Zhen, G., Kobayashi, T., Lu, X., Kumar, G., Hu, Y., Bakonyi, P., Rózsenberszki, T., Koók, L., Nemestóthy, N., Bélafi-Bakó, K. & Xu, K., Oct 26 2016, In : International Journal of Hydrogen Energy. 41, 40, p. 17896-17906 11 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)
2015

Comparison of anaerobic degradation processes for bioenergy generation from liquid fraction of pressed solid waste

Rózsenberszki, T., Koók, L., Hutvágner, D., Nemestóthy, N., Bélafi-Bakó, K., Bakonyi, P., Kurdi, R. & Sarkady, A., Jan 1 2015, In : Waste and Biomass Valorization. 6, 4, p. 465-473 9 p., A004.

Research output: Contribution to journalArticle

23 Citations (Scopus)
19 Citations (Scopus)

Effects of anti-foaming agents on biohydrogen production

Sivagurunathan, P., Anburajan, P., Kumar, G., Bakonyi, P., Nemestóthy, N., Bélafi-Bakó, K. & Kim, S. H., Dec 29 2015, (Accepted/In press) In : Bioresource Technology.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Enhanced biohydrogen production from beverage industrial wastewater using external nitrogen sources and bioaugmentation with facultative anaerobic strains

Kumar, G., Bakonyi, P., Sivagurunathan, P., Kim, S. H., Nemestóthy, N., Bélafi-Bakó, K. & Lin, C. Y., Aug 1 2015, In : Journal of Bioscience and Bioengineering. 120, 2, p. 155-160 6 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Hydrogen production in a microbial electrolysis cell fed with a dark fermentation effluent

Rivera, I., Buitrón, G., Bakonyi, P., Nemestóthy, N. & Bélafi-Bakó, K., Nov 1 2015, In : Journal of Applied Electrochemistry. 45, 11, p. 1223-1229 7 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Improved microbial conversion of de-oiled Jatropha waste into biohydrogen via inoculum pretreatment: Process optimization by experimental design approach

Kumar, G., Bakonyi, P., Sivagurunathan, P., Nemestóthy, N., Bélafi-Bakó, K. & Lin, C. Y., Jan 1 2015, In : Biofuel Research Journal. 2, 1, p. 209-214 6 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Simultaneous biohydrogen production and purification in a double-membrane bioreactor system

Bakonyi, P., Nemestóthy, N., Lankó, J., Rivera, I., Buitrón, G. & Bélafi-Bakó, K., Jan 30 2015, In : International Journal of Hydrogen Energy. 40, 4, p. 1690-1697 8 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)
2014

Fermentative hydrogen production by conventionally and unconventionally heat pretreated seed cultures: A comparative assessment

Bakonyi, P., Borza, B., Orlovits, K., Simon, V., Nemestóthy, N. & Bélafi-Bakó, K., Apr 4 2014, In : International Journal of Hydrogen Energy. 39, 11, p. 5589-5596 8 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

Xylose substrate as the only nutrient in the operation of microbial fuel cells

Vajda, B., Nemestóthy, N., Bakonyi, P. & Bélafi-Bakó, K., 2014, In : Environment Protection Engineering. 40, 2, p. 131-141 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2013

Biohydrogen purification using a commercial polyimide membrane module: Studying the effects of some process variables

Bakonyi, P., Kumar, G., Nemestóthy, N., Lin, C. Y. & Bélafi-Bakó, K., Nov 22 2013, In : International Journal of Hydrogen Energy. 38, 35, p. 15092-15099 8 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Evaluation of two gas membrane modules for fermentative hydrogen separation

Ramírez-Morales, J. E., Tapia-Venegas, E., Nemestóthy, N., Bakonyi, P., Bélafi-Bakó, K. & Ruiz-Filippi, G., Oct 25 2013, In : International Journal of Hydrogen Energy. 38, 32, p. 14042-14052 11 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)
2012

Characterization of pectins from press residues of berries by FT-IR spectroscopy

Csanádi, Z., Cserjési, P., Nemestóthy, N. & Bélafi-Bakó, K., Mar 1 2012, In : Acta Alimentaria. 41, 1, p. 94-99 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
4 Citations (Scopus)

Escherichia coli (XL1-BLUE) for continuous fermentation of bioH2 and its separation by polyimide membrane

Bakonyi, P., Nemestóthy, N., Ramirez, J., Ruiz-Filippi, G. & Bélafi-Bakó, K., Apr 1 2012, In : International Journal of Hydrogen Energy. 37, 7, p. 5623-5630 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2011

Application of Plackett-Burman experimental design to optimize biohydrogen fermentation by E. coli (XL1-BLUE)

Bakonyi, P., Nemestóthy, N., Lövitusz, É. & Bélafi-Bakó, K., Oct 1 2011, In : International Journal of Hydrogen Energy. 36, 21, p. 13949-13954 6 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Study on operation of a microbial fuel cell using mesophilic anaerobic sludge

Bélafi-Bako, K., Vajda, B. & Nemestothy, N., Nov 2011, In : Desalination and Water Treatment. 35, 1-3, p. 222-226 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2010

Anaerobic moving bed biofilm fermenter for biogas production

Szentgyörgyi, E., Nemestóthy, N. & Bélafi-Bakó, K., Dec 1 2010, In : Environment Protection Engineering. 36, 4, p. 117-125 9 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Application of membranes in biogas production

Szentgyörgyi, E., Nemestóthy, N. & Bélafi-Bakó, K., Feb 2010, In : Desalination and Water Treatment. 14, 1-3, p. 112-115 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Biohydrogen production in integrated system

Bélafi-Bakó, K., Bakonyi, P., Nemestóthy, N. & Pientka, Z., Feb 2010, In : Desalination and Water Treatment. 14, 1-3, p. 116-118 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Gas separation properties of supported liquid membranes prepared with unconventional ionic liquids

Cserjési, P., Nemestóthy, N. & Bélafi-Bakó, K., Mar 1 2010, In : Journal of Membrane Science. 349, 1-2, p. 6-11 6 p.

Research output: Contribution to journalArticle

143 Citations (Scopus)

Utilisation of bipolar electrodialysis for recovery of galacturonic acid

Molnár, E., Nemestóthy, N. & Bélafi-Bakó, K., Jan 30 2010, In : Desalination. 250, 3, p. 1128-1131 4 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2009

Application of polymeric foams for separation, storage and absorption of hydrogen

Pientka, Z., Nemestóthy, N. & Bélafi-Bakó, K., May 31 2009, In : Desalination. 241, 1-3, p. 106-110 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Modelling of biohydrogen production and recovery by membrane gas separation

Búcsú, D., Nemestóthy, N., Pientka, Z., Gubicza, L. & Bélafi-Bakó, K., May 15 2009, In : Desalination. 240, 1-3, p. 306-310 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Pervaporation aided enzymatic production of glycerol monostearate in organic solvents

Ziobrowski, Z., Kiss, K., Rotkegel, A., Nemestóthy, N., Krupiczka, R. & Gubicza, L., May 31 2009, In : Desalination. 241, 1-3, p. 212-217 6 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Separation of biohydrogen by supported ionic liquid membranes

Neves, L. A., Nemestóthy, N., Alves, V. D., Cserjési, P., Bélafi-Bakó, K. & Coelhoso, I. M., May 15 2009, In : Desalination. 240, 1-3, p. 311-315 5 p.

Research output: Contribution to journalArticle

63 Citations (Scopus)

Study on gas separation by supported liquid membranes applying novel ionic liquids

Cserjési, P., Nemestóthy, N., Vass, A., Csanádi, Z. & Bélafi-Bakó, K., Sep 15 2009, In : Desalination. 245, 1-3, p. 743-747 5 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)